1
|
Park CW, Jeong SJ, Cho K, Kim SY, Lim SJ, Park YS. Bearing-Related Complications of Total Hip Arthroplasty Using Fourth-Generation Ceramic-On-Ceramic Articulations: Does Articular Noise Increase Over Time? J Arthroplasty 2024:S0883-5403(24)00454-6. [PMID: 38735552 DOI: 10.1016/j.arth.2024.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 05/05/2024] [Accepted: 05/06/2024] [Indexed: 05/14/2024] Open
Abstract
BACKGROUND We previously reported the mean 6-year outcomes of total hip arthroplasty (THA) using fourth-generation ceramic-on-ceramic (CoC) articulations. With extended observations, this study aimed to report the mean 12-year outcomes focusing on bearing-related complications of CoC THA. METHODS We reviewed primary CoC THAs performed between May 2009 and April 2012 at a single institution. Of the 831 hips (739 patients), 716 hips (635 patients) that satisfied a minimum 10-year follow-up were included. The mean age at operation was 54 years (range, 16 to 83). The occurrence of bearing-specific complications, including ceramic fractures and noise generation, was evaluated. The mean follow-up duration was 12 years (range, 10 to 14). RESULTS A total of 2 (0.3%) ceramic liner fractures occurred, as previously reported. No additional ceramic fractures were observed during the extended follow-up period. However, the cumulative incidence of audible noise increased from 6.4 (48 of 749) to 8.2% (59 of 716). Of the 59 hips with noise, 26 (44.1%) developed noise within 1 year, whereas 13 (22.0%) presented with noise more than 5 years after THA. The noise was described as clicking in 35 hips (4.9%) and as squeaking in 24 hips (3.4%). No revision surgeries were performed for noise, except in 2 cases of concomitant liner fractures. The implant survivorship free of any revision was 98.1% at 12 years. CONCLUSIONS No additional ceramic fractures were identified in this extension study at a minimum follow-up of 10 years. However, the prevalence of articular noise has increased from 6.4 to 8.2% since the previous report. Possible late-onset noise should be considered when performing CoC THA in younger patients.
Collapse
Affiliation(s)
- Chan-Woo Park
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Sang-Jin Jeong
- Department of Orthopedic Surgery, Myongji hospital, Hanyang University School of Medicine, Goyang, South Korea
| | - Kyungjun Cho
- Department of Orthopedic Surgery, Osan Hankook Hospital, Osan, South Korea
| | - Si Yeon Kim
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seung-Jae Lim
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Youn-Soo Park
- Department of Orthopedic Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| |
Collapse
|
2
|
Darwish MM, Bergman NR, Hiscock RJ. Ceramic-on-Ceramic Total Hip Arthroplasty Using a Double Tapered, Proximally Coated Stem: 15 to 24-year Clinical and Radiologic Follow-Up. J Arthroplasty 2024:S0883-5403(24)00374-7. [PMID: 38649064 DOI: 10.1016/j.arth.2024.04.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Total hip arthroplasty implant choice profoundly affects survivorship, complications, and failure modes. This study evaluates the long-term (average 18 year) outcomes of ceramic-on-ceramic hip arthroplasty using uncemented shells and stems. Despite an impressive 20-year cumulative percent revision of 5.9%, the hydroxyapatite proximally coated femoral components evaluated in this study have seen declining use since 2003. METHODS A review of 349 consecutive total hip arthroplasties from 1999 to 2007 was matched to 272 cases with registry data. A survivorship analysis included 274 hips (Group A) after excluding patients lost to follow-up and navigated cases. Group B comprised 135 patients who had complete datasets spanning a minimum of 15 years. RESULTS Kaplan-Meier analysis identified a 95.6% survivorship plateau at 16 to 24 years, with no significant impact from age, sex, component size, or original pathology. In Group B, EuroQol-5 Dimensions-5 Levels (EQ5D5L) scores indicated favorable outcomes in mobility, self-care, activities, pain/discomfort, and anxiety/depression, with an EQ5D visual analog score mean of 79.24. Functional scores, including the Harris Hip Score, Oxford Hip Score, and Forgotten Joint Score, showed positive outcomes. Radiologic assessments revealed no osteolysis or loose components, with a mean Engh score of 21.69. Dorr classification identified bone quality variations. Better Engh scores corresponded to higher levels of patient satisfaction. Age at surgery was correlated with better functional scores, while sex influenced various outcomes. CONCLUSIONS This comprehensive study, spanning an average of 18.23 years, combined multiple patient-reported outcome measures with extensive clinical and radiologic follow-up. It reported a notably high survivorship rate for this implant combination but highlighted the declining use of the hydroxyapatite proximally coated femoral stem used in this study, potentially facing withdrawal risks in Australia. LEVEL OF EVIDENCE Therapeutic Level IV.
Collapse
|
3
|
Merfort R, Maffulli N, Hofmann UK, Hildebrand F, Simeone F, Eschweiler J, Migliorini F. Head, acetabular liner composition, and rate of revision and wear in total hip arthroplasty: a Bayesian network meta-analysis. Sci Rep 2023; 13:20327. [PMID: 37989863 PMCID: PMC10663607 DOI: 10.1038/s41598-023-47670-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 11/16/2023] [Indexed: 11/23/2023] Open
Abstract
Total hip arthroplasty (THA) is a common procedure for patients suffering from hip pain e.g. from osteoarthritis, osteonecrosis, or hip fractures. The satisfaction of patients undergoing THA is influenced by the choice of implant type and material, with one key factor being the selection of the appropriate material combination for the bearing surface. In this Bayesian network meta-analysis, we investigated the impact of material combinations for the bearing surface on the longevity of hip implants. The wear penetration rate per year and the total wear penetration in the liner resulting from different material combinations, as well as the survival rate at last follow-up, were examined. We analyzed a total of 663,038 THAs, with 55% of patients being women. Mean patient age was 59.0 ± 8.1 years and mean BMI 27.6 ± 2.6 kg/m2. The combination of an aluminium oxide (Al2O3) head and an Al2O3 liner demonstrated the lowest wear penetration at last follow-up and the lowest rate of wear penetration per year. Additionally, the combination of a crosslinked polyethylene (XLPE) liner and a zircon oxide (ZrO2) head demonstrated the lowest rate of revision at last follow-up. These findings underscore the importance of careful material selection for hip implant bearing surfaces to optimize their longevity and patient satisfaction after THA.
Collapse
Affiliation(s)
- Ricarda Merfort
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, 52074, Aachen, Germany
| | - Nicola Maffulli
- Department of Medicine and Psicology, University La Sapienza, Rome, Italy
- Faculty of Medicine, School of Pharmacy and Bioengineering, Keele University, Thornburrow Drive, Stoke-on-Trent, England, UK
- Centre for Sports and Exercise Medicine, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Mile End Hospital, 275 Bancroft Road, London, E1 4DG, England, UK
| | - Ulf Krister Hofmann
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, 52074, Aachen, Germany
| | - Frank Hildebrand
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, 52074, Aachen, Germany
| | - Francesco Simeone
- Department of Orthopaedic and Trauma Surgery, Academic Hospital of Bolzano (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical University, 39100, Bolzano, Italy
| | - Jörg Eschweiler
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, 52074, Aachen, Germany
| | - Filippo Migliorini
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, 52074, Aachen, Germany.
- Department of Orthopaedic and Trauma Surgery, Academic Hospital of Bolzano (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical University, 39100, Bolzano, Italy.
| |
Collapse
|
4
|
Nakagawa Y, Koga H, Nakamura T, Horie M, Katagiri H, Ozeki N, Ohara T, Sekiya I, Muneta T, Watanabe T. Mid-term clinical outcomes of a posterior stabilized total knee prosthesis for Japanese patients: A minimum follow-up of 5 years. J Orthop Sci 2023; 28:1325-1330. [PMID: 36462994 DOI: 10.1016/j.jos.2022.09.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 08/24/2022] [Accepted: 09/21/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND A high-flexion posterior-stabilized total knee prosthesis has been developed for the Asian population. The component design was based on computed tomography images of Japanese osteoarthritic knees. The femoral component is composed of zirconia ceramics, which exhibit low friction and high durability. The present study aimed to evaluate the mid-term clinical outcomes of this implant. METHODS This study included 334 knees of 210 patients who underwent primary total knee arthroplasty with this implant at our hospital between October 2010 and December 2014. The patients comprised 28 men and 172 women with an average age of 73 years. The average follow-up period was 5.9 years, and the follow-up rate was 71.1%. Clinical outcomes were assessed using the Knee Society scoring system, 2011 Knee Society questionnaire, and Knee Injury and Osteoarthritis Outcome Score. Kaplan-Meier survivorship analysis was performed to determine the cumulative prosthesis survival rate. RESULTS In terms of clinical outcomes at the final follow-up, the average ranges of motion were -2.0 in extension and 126.7 in flexion. The Knee Society knee and function scores were 94.2% and 72.6%, respectively. With revision surgery or radiographic failure for any reason as the endpoint, the survival rates at 5 and 9 years were 98.2% and 95.5%, respectively. The most common reason for revision surgery or radiological failure was aseptic loosening. CONCLUSIONS Despite several revision cases mainly due to aseptic loosening, the present study found that this new high-flexion posterior-stabilized total knee arthroplasty prosthesis design showed comparable results for Asian populations with other PS prosthesis. LEVELS OF EVIDENCE Level Ⅱ (Prospective cohort study).
Collapse
Affiliation(s)
- Yusuke Nakagawa
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Hideyuki Koga
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Tomomasa Nakamura
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Masafumi Horie
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Hiroki Katagiri
- Second Department of Orthopaedic Surgery, Dokkyo Medical University Saitama Medical Center, 2-1-50 Minami-Koshigaya, Koshigaya-shi, 343-8555 Saitama, Japan
| | - Nobutake Ozeki
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Toshiyuki Ohara
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Ichiro Sekiya
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Takeshi Muneta
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University Hospital of Medicine, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Toshifumi Watanabe
- Second Department of Orthopaedic Surgery, Dokkyo Medical University Saitama Medical Center, 2-1-50 Minami-Koshigaya, Koshigaya-shi, 343-8555 Saitama, Japan.
| |
Collapse
|
5
|
Hunger S, Seidler A, Rotsch C, Heyde CE, Drossel WG. Evaluating the Feasibility and Reproducibility of a Novel Insertion Method for Modular Acetabular Ceramic Liners. Bioengineering (Basel) 2023; 10:1180. [PMID: 37892910 PMCID: PMC10604853 DOI: 10.3390/bioengineering10101180] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/24/2023] [Accepted: 10/03/2023] [Indexed: 10/29/2023] Open
Abstract
Modern hip implants have a modular design. In case of wear or other damage it allows surgeons to change the tribological partners, i.e., the acetabular liner and femoral ball. In both revision and primary surgery, the secure joining of the implant components is important for the success of the operation. The two components, namely the ceramic liner and hip cup, are connected via a conical press connection and should be concentrically aligned to avoid chipping. Malseated liners can reduce the life span in situ. The amount of the joining force, which is usually applied via a hammer, depends on the surgeon. In this study, an alternative joining method for acetabular ceramic liners in hip cups was investigated, which intends to make the process more reproducible and thus safer. For this purpose, a handpiece was used to apply a defined force impulse of 4 kN. For the concentric alignment of a ceramic liner in the hip cup, an adapter was developed based on findings via a qualitative finite element (FE) analysis. Insertion and pushout tests of the acetabular cup-liner connection were performed in the laboratory with the new instrument (handpiece with the connected adapter) to evaluate the functionality of the instrument and the reproducibility of the new insertion method. For comparison, liners and acetabular cups were joined using a testing machine according to the standard. The presented results demonstrate the technical proof-of-concept of the new joining method under laboratory conditions. They meet the acceptance criteria of established manufacturers, which proves the equivalency to proven methods for joining modular implant components. To verify the improvement of the new joining method compared to the conventionally used joining method, an application-oriented study with different surgeons and the new joining instrument under clinical conditions is necessary.
Collapse
Affiliation(s)
- Sandra Hunger
- Fraunhofer Institute for Machine Tools and Forming Technology IWU, 01187 Dresden, Germany; (A.S.); (C.R.); (W.-G.D.)
- Department of Orthopaedic, Trauma and Plastic Surgery Clinic, University of Leipzig Medical Center, 04103 Leipzig, Germany;
| | - Alexander Seidler
- Fraunhofer Institute for Machine Tools and Forming Technology IWU, 01187 Dresden, Germany; (A.S.); (C.R.); (W.-G.D.)
- Institute of Machine Elements and Machine Design, Faculty of Mechanical Science and Engineering, Dresden University of Technology, 01062 Dresden, Germany
| | - Christian Rotsch
- Fraunhofer Institute for Machine Tools and Forming Technology IWU, 01187 Dresden, Germany; (A.S.); (C.R.); (W.-G.D.)
- Department of Orthopaedic, Trauma and Plastic Surgery Clinic, University of Leipzig Medical Center, 04103 Leipzig, Germany;
| | - Christoph-Eckhard Heyde
- Department of Orthopaedic, Trauma and Plastic Surgery Clinic, University of Leipzig Medical Center, 04103 Leipzig, Germany;
| | - Welf-Guntram Drossel
- Fraunhofer Institute for Machine Tools and Forming Technology IWU, 01187 Dresden, Germany; (A.S.); (C.R.); (W.-G.D.)
- Institute for Machine Tools and Production Processes, Faculty of Mechanical Engineering, Chemnitz University of Technology, 09111 Chemnitz, Germany
| |
Collapse
|
6
|
Kurtz SM, Holyoak DT, Trebše R, Randau TM, Porporati AA, Siskey RL. Ceramic Wear Particles: Can They Be Retrieved In Vivo and Duplicated In Vitro? J Arthroplasty 2023; 38:1869-1876. [PMID: 36966889 DOI: 10.1016/j.arth.2023.03.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 03/15/2023] [Accepted: 03/19/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND Little is known about retrieved zirconia platelet toughened alumina (ZPTA) wear particles from ceramic-on-ceramic (COC) total hip arthroplasty. Our objectives were to evaluate clinically retrieved wear particles from explanted periprosthetic hip tissues and to analyze the characteristics of in vitro-generated ZPTA wear particles. METHODS Periprosthetic tissue and explants were received for 3 patients who underwent a total hip replacement of ZPTA COC head and liner. Wear particles were isolated and characterized via scanning electron microscopy and energy dispersive spectroscopy. The ZPTA and control (highly cross-linked polyethylene and cobalt chromium alloy) were then generated in vitro using a hip simulator and pin-on-disc testing, respectively. Particles were assessed in accordance with American Society for Testing and Materials F1877. RESULTS Minimal ceramic particles were identified in the retrieved tissue, consistent with the retrieved components demonstrating minimal abrasive wear with material transfer. Average particle diameter from in vitro studies was 292 nm for ZPTA, 190 nm for highly cross-linked polyethylene, and 201 nm for cobalt chromium alloy. CONCLUSION The minimal number of in vivo ZPTA wear particles observed is consistent with the successful tribological history of COC total hip arthroplasties. Due to the relatively few ceramic particles located in the retrieved tissue, in part due to implantation times of 3 to 6 years, a statistical comparison was unable to be made between the in vivo particles and the in vitro-generated ZPTA particles. However, the study provided further insight into the size and morphological characteristics of ZPTA particles generated from clinically relevant in vitro test setups.
Collapse
|
7
|
Alshammari MO, de Petrillo G, Epure LM, Huk OL, Zukor DJ, Antoniou J. Outcomes of Ceramic-On-Ceramic Bearing Total Hip Arthroplasty: A Minimum 10-Year Follow-Up Study. J Arthroplasty 2023; 38:S146-S151. [PMID: 37084924 DOI: 10.1016/j.arth.2023.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 04/10/2023] [Accepted: 04/11/2023] [Indexed: 04/23/2023] Open
Abstract
BACKGROUND Although the fourth generation of ceramics has demonstrated excellent clinical results 5 to 6 years postoperatively, concerns over ceramic fracture and squeaking persist and longer-term follow-up (minimum 10 years) studies are warranted. Our study aimed to evaluate the minimum 10-year clinical outcomes and bearing-specific complications of ceramic-on-ceramic (CoC) total hip arthroplasties. METHODS We retrospectively evaluated all patients who underwent primary delta CoC total hip arthroplasty in our institution between January 2004 and February 2013. Demographics, surgical techniques, complications, patient-reported outcomes, and radiographic outcomes were collected and analyzed. For continuous variables, the comparison between groups was conducted using a one-way analysis of variance. Of all 235 patients included in the study, 70.5% were women (190 hips). The mean follow-up period was 12 years (range, 10 to 18). The femoral head sizes of 28- mm, 32 mm, and 36 mm were used in 50, 26, and 197 cases, respectively. Mean acetabular inclination and anteversion angles were 39.2 ± 7.1° and 14.9 ± 3.5°. RESULTS There were 5 hips revised at a mean 4.6 years (range, 0.1 to 7.1). One revision was squeaking-related. Squeaking was also reported by 8 other patients, but did not require revision. Other reasons for revision were early infection in 2 cases, stem loosening in 1 case, and stem fracture in 2 cases. The survival analysis for any causes for revision as an endpoint was 96.7% (95% confidence interval 0.313%-2.57%). CONCLUSION We report excellent mean 12-year follow-up results regarding the complications and survivorship of the fourth generation CoC bearings.
Collapse
Affiliation(s)
- Malek O Alshammari
- Department of Orthopaedics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Gianni de Petrillo
- Department of Orthopaedics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Laura M Epure
- Department of Orthopaedics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Olga L Huk
- Department of Orthopaedics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - David J Zukor
- Department of Orthopaedics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - John Antoniou
- Department of Orthopaedics, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
8
|
Zheng C, Xu J, Wu L, Wu Y, Liu Y, Shen B. Comparisons of Different Bearing Surfaces in Cementless Total Hip Arthroplasty: A Systematic Review and Bayesian Network Analysis. J Arthroplasty 2023; 38:600-609. [PMID: 36265721 DOI: 10.1016/j.arth.2022.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/06/2022] [Accepted: 10/11/2022] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND We aimed to make comparisons of different bearing surfaces in patients after cementless total hip arthroplasty. METHODS The network meta-analysis was guided by the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guideline. The primary outcomes were implant survival and Harris hip score (HHS). Secondary outcomes included linear wear rates and serum level of metal ions. Subgroup analyses were performed by: (1) classifying head sizes as small and large; (2) femoral heads as ceramic and metal; and (3) liners as metal, ceramic, polyethylene, highly cross-linked polyethylene (HXP), or vitamin E-infused highly cross-linked polyethylene (HXPE). A total of 64 eligible RCTs with different bearings were assessed. Overall inconsistency and heterogeneity were acceptable. RESULTS In the 10 years follow-up, metal-on-polythene and ceramic-on-polythene bearings with small heads showed higher risk for revisions compared with metal-on-HXP and ceramic-on-HXP bearings with small heads. Similarly, only metal or ceramic-on-polythene bearings with small heads showed inferiority in HHS compared with other bearings. Conventional polyethylene liners showed higher linear wear rates compared with HXP, HXPE, and ceramic liners at 5 and 10 years after surgery, while metal-on-metal and ceramic-on-metal bearings showed higher serum level of cobalt and chromium. CONCLUSION Bearings containing HXP, HXPE, and ceramic liners showed comparable survivorship and hip function at follow-up of 5 and 10 years. Hard-on-hard bearings containing metal had higher serum level of metal ions than others. Bearings containing conventional polyethylene had worse performance in terms of implant survival, hip function, and wear rates. LEVEL OF EVIDENCE Level I.
Collapse
Affiliation(s)
- Che Zheng
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Jiawen Xu
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Liming Wu
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yuangang Wu
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yuan Liu
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Bin Shen
- Department of Orthopaedics, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| |
Collapse
|
9
|
van Loon J, de Graeff JJ, Sierevelt IN, Opdam KTM, Poolman RW, Kerkhoffs GMMJ, Haverkamp D. Revision in Ceramic-on-Ceramic and Ceramic-on-Polyethylene Bearing in Primary Total Hip Arthroplasty with Press-fit Cups: A Systematic Review and Meta-analysis of Different Methodological Study Designs. THE ARCHIVES OF BONE AND JOINT SURGERY 2022; 10:916-936. [PMID: 36561219 PMCID: PMC9749123 DOI: 10.22038/abjs.2022.59354.2933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 04/28/2022] [Indexed: 12/24/2022]
Abstract
Background The influence of bearing on revision, especially in press-fit modular cup total hip arthroplasty (THA), remains underexposed. Methods A systematic literature review was conducted in PubMed, Embase, Cochrane Library, and ClinicalTrials.gov in line with the PRISMA guidelines. The primary outcome was overall revision between ceramic-on-ceramic (CoC) and all sorts of ceramic-on-polyethylene (CoPE) bearings. As secondary outcomes complications and reasons for revision were compared between bearings. Outcomes were presented in subgroups based on study design (randomized controlled trials (RCT), non-randomized comparative, and registry studies). The quality of evidence was assessed using the GRADE. The risk of bias was assessed using the Cochrane collaboration's tool and the MINORS criteria. Results This meta-analysis included twelve RCTs, three non-randomized comparative studies and two registry studies, including 38,772 THAs (10,909 CoPE and 27,863 CoC). Overall revision showed a lower risk in CoPE compared to CoC in the two registry studies (HR 0.71 (95%CI 0.53; 0.99)) (very low-quality GRADE evidence). In RCTs and non-randomized comparative studies, no difference was observed (low-quality GRADE evidence). Loosening, dislocation, infection, and postoperative periprosthetic fracture showed no significant differences in risk ratio for all designs. Conclusion The lower risk of overall revision in registry studies of primary THA with a press-fit modular cup using CoPE bearing compared to CoC should be considered preliminary since this outcome was just slightly significant, based on very low-quality GRADE evidence and based on only two studies with several limitations. Since no difference was observed in the other methodological designs and the separate reasons for revision showed no significant difference in all designs either, no preference for CoC or CoPE can be expressed, and therefore both seem suitable options based on the available literature. More comparative long-term studies are needed to confirm the potential advantages of wear-reduction of both bearings since the currently available literature is limited.
Collapse
Affiliation(s)
- Justin van Loon
- Amsterdam University Medical Centres, location Academic Medical Center, University of Amsterdam, Department of Orthopaedic Surgery, Amsterdam Movement Sciences Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands,Xpert Clinics Orthopedie, Laarderhoogtweg 12, 1101EA Amsterdam, The Netherlands,Tergooi, department of Orthopaedic Surgery, Van Riebeeckweg 212, 1213 XZ, Hilversum, The Netherlands
| | - Jan Jaap de Graeff
- Leiden University Medical Center, department of Orthopaedic Surgery, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Inger Nicoline Sierevelt
- Xpert Clinics Orthopedie, Laarderhoogtweg 12, 1101EA Amsterdam, The Netherlands,Spaarne Gasthuis, Spaarne Gasthuis Academy, Spaarnepoort 1, 2134 TM Hoofddorp, The Netherlands
| | - Kim Theresia Maria Opdam
- Amsterdam University Medical Centres, location Academic Medical Center, University of Amsterdam, Department of Orthopaedic Surgery, Amsterdam Movement Sciences Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Rudolf Wilhelm Poolman
- Leiden University Medical Center, department of Orthopaedic Surgery, Albinusdreef 2, 2333 ZA Leiden, The Netherlands,OLVG, department of Orthopaedic Surgery, Oosterpark 9, 1091 AC Amsterdam, The Netherlands
| | - Gino Matheus Melanie Johannes Kerkhoffs
- Amsterdam University Medical Centres, location Academic Medical Center, University of Amsterdam, Department of Orthopaedic Surgery, Amsterdam Movement Sciences Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Daniël Haverkamp
- Xpert Clinics Orthopedie, Laarderhoogtweg 12, 1101EA Amsterdam, The Netherlands
| |
Collapse
|
10
|
Murylev VY, Elizarov PM, Muzychenkov AV, Rukin YA, Kukovenko GA, Alekseev SS, Elizarov MP. Сomparative analysis of large diameter bearing ceramic monoblock acetabular components. J Orthop 2022; 34:67-73. [PMID: 36035201 PMCID: PMC9411175 DOI: 10.1016/j.jor.2022.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/07/2022] [Indexed: 10/31/2022] Open
Abstract
Introduction The goal of total hip arthroplasty (THA) is to provide ease to patients with persistent and exhausting pain. Durability is the main challenge associated with any tribological pair, with the aim of minimizing wear and thus avoiding problems with aseptic loosening of components and osteolysis. When polyethylene inserts are used in young patients, we should always consider their disadvantages, e.g., increased wear of the interacting components. Proper selection of friction pairs allows prolonged implant life. Ceramic-on-ceramic (CoC) friction pairs should provide long-term wear of the friction components. Objectives To evaluate the mid-term results of using the monoblock Maxera Cup (Zimmer Biomet) acetabular system in cementless THA. Methods We operated on 151 patients using the monoblock Maxera Cup (Zimmer Biomet) acetabular system. The mean follow-up duration was 6 years (73.8 ± 11.7 months). Fifty-seven women and 94 men aged 19-64 years were surgically treated. All 170 THA cases in 151 patients were divided into 3 groups according to the diameters of the CoC friction pairs used (40, 44, and 48 mm). As a control group, we have taken 50 patients who received 50 THA using a standard 36 mm CoC friction pair. The achieved functional results were evaluated using the HHS scale, WOMAC scale, and SF36 scale. We also evaluated the mean duration of surgical intervention and blood loss. Results When assessing long-term results, the average HHS significantly increased from 34.10 (before surgery) to 87.50 (postoperation) points in the 1st group, from 46.24 to 96.5 points in the 2nd group, and from 38.70 to 92.10 points in the 3rd group. From preoperative examination to 1 year after surgery, there was a 2.4-fold improvement in the functional results in group 1 and 1,8 and 2.9 -fold improvement in groups 2 and 3, indicating excellent treatment results. Inconsistent creaking in the implanted joint was noted in only 2.6% of cases in which a CoC friction pair with a diameter of 44 mm was used. We did not observe any complications associated with aseptic or septic loosening of the components either clinically or radiologically during the 7-year follow-up period after surgery in the entire patient population. Conclusions 1Use of the CoC monoblock allowed us to expect an increase in the life cycle of the implant and provided good joint function and perception by the patient.2Monoblock cups provided good joint function and perception by the patient.3Acoustic effects, in the form of minor creaking, did not affect the functional results.
Collapse
Affiliation(s)
- Valery Yu Murylev
- First Moscow State Medical University named after I.M. Sechenov (Sechenov University), Ministry of Health of Russia St. Trubetskaya, 8/2, 119991, Moscow, Russia
- GBUZ City Clinical Hospital. S.P. Botkin of the Moscow Department of Health, 2nd Botkinsky pr-d, 5, 125284, Moscow, Russia
| | - Pavel M. Elizarov
- First Moscow State Medical University named after I.M. Sechenov (Sechenov University), Ministry of Health of Russia St. Trubetskaya, 8/2, 119991, Moscow, Russia
- GBUZ City Clinical Hospital. S.P. Botkin of the Moscow Department of Health, 2nd Botkinsky pr-d, 5, 125284, Moscow, Russia
| | - Aleksei V. Muzychenkov
- First Moscow State Medical University named after I.M. Sechenov (Sechenov University), Ministry of Health of Russia St. Trubetskaya, 8/2, 119991, Moscow, Russia
- GBUZ City Clinical Hospital. S.P. Botkin of the Moscow Department of Health, 2nd Botkinsky pr-d, 5, 125284, Moscow, Russia
| | - Yaroslav A. Rukin
- First Moscow State Medical University named after I.M. Sechenov (Sechenov University), Ministry of Health of Russia St. Trubetskaya, 8/2, 119991, Moscow, Russia
| | - Grigory A. Kukovenko
- First Moscow State Medical University named after I.M. Sechenov (Sechenov University), Ministry of Health of Russia St. Trubetskaya, 8/2, 119991, Moscow, Russia
- GBUZ City Clinical Hospital. S.P. Botkin of the Moscow Department of Health, 2nd Botkinsky pr-d, 5, 125284, Moscow, Russia
| | - Semen S. Alekseev
- GBUZ City Clinical Hospital. S.P. Botkin of the Moscow Department of Health, 2nd Botkinsky pr-d, 5, 125284, Moscow, Russia
| | - Michail P. Elizarov
- First Moscow State Medical University named after I.M. Sechenov (Sechenov University), Ministry of Health of Russia St. Trubetskaya, 8/2, 119991, Moscow, Russia
| |
Collapse
|
11
|
Xiao H, Wang J, Zheng NY, Shi ZJ. Spontaneous resolution of asymptomatic alumina matrix composite ceramic liner dissociation: a case report. BMC Musculoskelet Disord 2022; 23:796. [PMID: 35987675 PMCID: PMC9392366 DOI: 10.1186/s12891-022-05743-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 08/09/2022] [Indexed: 12/05/2022] Open
Abstract
Background Total hip arthroplasty(THA)is widely used to treat end-stage hip disorders. Ceramic-on-ceramic total hip prostheses are widely used because of their durability. Alumina matrix composite (AMC), known as the fourth-generation ceramics, reduces implant fracture and wear rate compared to their predecessors. However, ceramic acetabular liner dissociation is a complication that necessitates revision of the AMC prostheses. To date, only few cases of AMC liner dissociation have been reported and all of which have been treated with revision surgery. Therefore, the prognosis of non-operated AMC liner dissociation remains unknown so far. Case presentation A 57-year-old man with avascular necrosis of the femoral head was treated with THA, wherein a Pinnacle® (DePuy, J&J, Warsaw, IN) acetabular cup and AMC liner were implanted. Intraoperative examination confirmed proper seating of the liner, whereas the initial postoperative radiograph revealed liner dissociation. The patient refused surgical revision due to the absence of symptoms and was discharged and followed-up. The patient made an uneventful recovery, and radiographic follow-up at 6-month post-operation showed that the liner was re-seated to its right position. No clinical or radiographic anomaly was found at the 15-month of postoperative follow-up. Conclusions Here, we report an unprecedented case of AMC ceramic liner dissociation with spontaneous resolution. This case shows that ceramic liner dissociation could be asymptomatic, and careful postoperative examination of the patient is important. Spontaneous resolution is possible, but the underlying mechanism and the eligible patient to benefit from it must be investigated. Before clarifying these questions, revision surgery should be the first-line treatment.
Collapse
|
12
|
Evaluating the Performance of 3D-Printed PLA Reinforced with Date Pit Particles for Its Suitability as an Acetabular Liner in Artificial Hip Joints. Polymers (Basel) 2022; 14:polym14163321. [PMID: 36015578 PMCID: PMC9416500 DOI: 10.3390/polym14163321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 11/21/2022] Open
Abstract
Off-the-shelf hip joints are considered essential parts in rehabilitation medicine that can help the disabled. However, the failure of the materials used in such joints can cause individual discomfort. In support of the various motor conditions of the influenced individuals, the aim of the current research is to develop a new composite that can be used as an acetabular liner inside the hip joint. Polylactic acid (PLA) can provide the advantage of design flexibility owing to its well-known applicability as a 3D printed material. However, using PLA as an acetabular liner is subject to limitations concerning mechanical properties. We developed a complete production process of a natural filler, i.e., date pits. Then, the PLA and date pit particles were extruded for homogenous mixing, producing a composite filament that can be used in 3D printing. Date pit particles with loading fractions of 0, 2, 4, 6, 8, and 10 wt.% are dispersed in the PLA. The thermal, physical, and mechanical properties of the PLA–date pit composites were estimated experimentally. The incorporation of date pit particles into PLA enhanced the compressive strength and stiffness but resulted in a reduction in the elongation and toughness. A finite element model (FEM) for hip joints was constructed, and the contact stresses on the surface of the acetabular liner were evaluated. The FEM results showed an enhancement in the composite load carrying capacity, in agreement with the experimental results.
Collapse
|
13
|
Survival and complications of total hip arthroplasty using third-generation dual-mobility cups with non-cross-linked polyethylene liners in patients younger than 55years. Orthop Traumatol Surg Res 2022; 108:103208. [PMID: 35081455 DOI: 10.1016/j.otsr.2022.103208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 07/01/2021] [Accepted: 07/21/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND In younger patients, total hip prostheses are subjected to wide motion ranges and wear-inducing forces. Dual-mobility cups (DMCs) are effective in decreasing the risk of dislocation. However, wear and osteolysis have been reported with first-generation DMCs. These complications have not been assessed in younger patients managed with third-generation DMCs associated with a lower risk of intra-prosthetic dislocation (IPD). We therefore designed a retrospective study of patients younger than 55years at THA with third-generation DMCs. Our objectives were to evaluate (1) the complication rate, and (2) the survival rate. HYPOTHESIS The rate of complications of THA with third-generation DMCs in patients younger than 55years of age is comparable to that in the general population of THA patients. MATERIAL AND METHODS This retrospective study included 79 consecutive patients (91 hips) who had total hip arthroplasty (THA) between 2007 and 2012. We included all patients younger than 55years who underwent primary THA with a third-generation DMC and a liner made of non-cross-linked polyethylene. The patients were evaluated clinically and radiologically. RESULTS Mean follow-up was 9.8years (range: 2-13years). At last follow-up, no patient had experienced prosthetic dislocation or IPD. Aseptic and septic cup loosening each occurred in 1 patient. In all, 7 (7.7%) patients required revision surgery with exchange of at least one component (cup loosening, n=2; neck fracture with a short stem fixed to the neck, n=1; peri-prosthetic femoral fracture, n=1; infection, n=1; and femoral-stem loosening, n=2). Peri-acetabular osteolysis developed in 2 (2.2%) hips. Cup survival to aseptic loosening was 98.9% (95% confidence interval, 97%-100%) and survival to revision for any reason except infection was 95.6% (95% confidence interval, 82%-100%). DISCUSSION In patients younger than 55years, third-generation DMCs were associated with absence of prosthetic dislocation, absence of IPD, and a low revision rate for cup loosening, in the medium term. These implants therefore constitute a viable treatment option in younger patients requiring THA. LEVEL OF EVIDENCE IV, retrospective study.
Collapse
|
14
|
Blumenfeld TJ, Politi J, Coker S, O’Dell T, Hamilton W. Long-Term Results of Delta Ceramic-on-Ceramic Total Hip Arthroplasty. Arthroplast Today 2022; 13:130-135. [PMID: 35106349 PMCID: PMC8784293 DOI: 10.1016/j.artd.2021.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 11/12/2021] [Indexed: 11/28/2022] Open
Abstract
Background Ceramic-on-ceramic (COC) bearings in total hip arthroplasty (THA) have long been considered the coupling with the lowest overall wear. However, concerns about complications such as ceramic breakage and noise, combined with the improved performance of polyethylene, have limited its use in the United States. This postapproval follow-up reports long-term (10 years) results of Delta COC in THA patients primarily enrolled in an Investigational Device Exemption study. Methods Patients received Delta COC THA in a prospective multicenter study with either 28-mm (N = 105 hips in 104 patients) or 36-mm (N = 81) articulations. Annual clinical and radiographic evaluations were performed for years 5 to 10, and study patients were asked about hip noises and reproducibility. Results There have been 4 additional reports of noise in 4 patients (COC 28, n = 3; COC 36, n = 1). The cumulative incidence rate for squeaking or noise at 10 years is 5.9% for COC 28 and 13.5% for COC 36. There have been 2 additional reports of dislocation in 2 patients (COC 28, n = 1; COC 36, n = 1). The cumulative incidence rate for dislocation at 10 years is 3.7% for COC 28 and 3.5% for COC 36. At 10 years, there were greater than 40 hips available for follow-up. At mean 10-year follow-up, there were a total of 3 ceramic liner fractures, but none since the previous report. There were no revisions in the 28-mm cohort, and 2 revisions in the 36-mm cohort (1 for recurrent dislocation and 1 for pain and noise). Overall Kaplan-Meier survivorship was 95.96% at 10.5 years (28 mm: 97.68% at 10.2 years; 36 mm: 94.11% at 10.4 years.) Conclusions At 10-year follow-up, we report excellent results in regard to survivorship, with one patient revised for pain with associated squeaking.
Collapse
Affiliation(s)
- Thomas J. Blumenfeld
- Department of Orthopaedic Surgery, Stanford University, Pleasanton, CA, USA
- Corresponding author. Stanford University, 5725 West Las Positas Boulevard, Suite 200, Pleasanton, CA 94608, USA. Tel.: +1 916 806 7534.
| | | | | | | | - William Hamilton
- Anderson Orthopedic Research Institute, Inova Center for Joint Replacement, Alexandria, VA, USA
| |
Collapse
|
15
|
Shang X, Fang Y. Comparison of Ceramic-on-Ceramic vs. Ceramic-on-Polyethylene for Primary Total Hip Arthroplasty: A Meta-Analysis of 15 Randomized Trials. Front Surg 2022; 8:751121. [PMID: 34977138 PMCID: PMC8716688 DOI: 10.3389/fsurg.2021.751121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 11/15/2021] [Indexed: 12/02/2022] Open
Abstract
Objective: This meta-analysis aimed to compare ceramic-on-ceramic (COC) components and ceramic-on-polyethylene (COP) components during total hip arthroplasty (THA). Settings: A meta-analysis of randomized controlled trials (RCTs) comparing COC and COP during primary THA was conducted. Electronic searches were current to March 2021. Participants: Trials were included for meta-analysis if they compared at least the bearing surfaces of COC and COP for patients undergoing primary THA and if they reported the outcomes of THA after a certain period of follow-up and only RCTs in English were included. Primary and Secondary Outcome Measures: The primary endpoints consist of audible noise, prosthesis fracture, and revision. Secondary endpoints include dislocation, deep infection, osteolysis, and prosthesis loosening. Extracted data were statistically analyzed with the Stata11.0. Results: A total of 15 RCTs containing 2,702 patients (2,813 hips) were included in this study. The audible noise [odds ratio (OR) = 5.919; 95% CI: 2.043, 17.146; p ≤ 0.001] and prosthesis fracture (OR = 35.768; 95% CI: 8.957, 142.836; p = 0.001) were significantly higher in the COC group. Hip function, revision rate, dislocation rate, deep infection rate, osteolysis rate, and prosthesis loosening rate were comparable between these two groups, while the wear rate was higher in the COP group. Conclusion: This study indicated comparable outcomes of COC and COP bearing surfaces in primary THA; high-quality RCTs with a long-term follow-up are still urgently needed to provide more evidence on the optimal bearing surfaces in primary THA.
Collapse
Affiliation(s)
- Xiaobin Shang
- Department of Orthopaedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Fang
- Department of Anesthesiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
16
|
Duensing IM, Stanley S, Bolognesi M. Fracture of a 40-mm BIOLOX Delta Femoral Head. Arthroplast Today 2021; 10:144-148. [PMID: 34401417 PMCID: PMC8353345 DOI: 10.1016/j.artd.2021.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 06/23/2021] [Accepted: 06/26/2021] [Indexed: 11/17/2022] Open
Abstract
Ceramic bearing surfaces have gained popularity in total hip arthroplasty as a result of the favorable mechanical properties and low wear rates. Despite the recognition as an attractive articulation, problems such as ceramic head fracture persist. Smaller heads and higher body mass indices are touted as risk factors for ceramic head fracture and are often associated with antecedent trauma. We present a case report of an 83-year-old male with a body mass index of 26.7 kg/m2 who suffered a fracture of a 40-mm ceramic femoral head. This occurred atraumatically 5 years from his index surgery. This patient underwent revision total hip arthroplasty which included debridement of ceramic debris and alteration of the bearing surface with femoral head and polyethylene liner exchange.
Collapse
Affiliation(s)
- Ian M Duensing
- Department of Orthopaedics, Duke University, Durham, NC, USA
| | - Samuel Stanley
- Department of Orthopaedics, Duke University, Durham, NC, USA
| | | |
Collapse
|
17
|
Lee YK, Lim JY, Ha YC, Kim TY, Jung WH, Koo KH. Preventing ceramic liner fracture after Delta ceramic-on-ceramic total hip arthroplasty. Arch Orthop Trauma Surg 2021; 141:1155-1162. [PMID: 32529389 DOI: 10.1007/s00402-020-03515-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND The results of total hip arthroplasty (THA) with use of Delta ceramic articulation were successful at medium term follow-up. The use of this newest ceramic has markedly reduced the incidence of ceramic head fractures, but not the incidence of ceramic liner fractures. We tested a hypothesis that the ceramic fractures are prevented by use of a metal shell with 18° inner taper angle and a stem design with a reduced neck geometry. METHODS We conducted a prospective multicenter study of cementless THA with use of 32/36-mm Delta ceramic bearing, Exceed ABT metal shell and Taperloc stem. We evaluated ceramic fracture, noise, clinical results, radiological changes and survival rate at a minimum of 5-year follow-up. RESULTS From April 2010 to February 2012, 246 patients (274 THAs) were enrolled. Among them, 224 patients (130 men and 94 women, 250 hips) were followed-up for 5-8 years (mean 6.0 years). Ceramic malseating or fracture did not occur in any patient. Eight patients (8 hips, 3.2%) reported noise. Mean Harris hip score was 84 points at the latest follow-up. All acetabular and femoral components had bone-ingrown stability. Two hips were revised due to recurrent dislocation and periprosthetic fracture. The survival rate was 99.6% at 8 years postoperatively. CONCLUSION Ceramic fractures can be prevented by a use of (1) 32/36-mm Delta ceramic bearing, (2) metal shell with 18° taper angle, and (2) stem with a reduced neck geometry. However, noise remains a concern of the Delta ceramic bearing. LEVEL OF EVIDENCE Therapeutic level II.
Collapse
Affiliation(s)
- Young-Kyun Lee
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Jae-Young Lim
- Department of Orthopaedic Surgery, Inje University Haeundae Paik Hospital, Busan, South Korea
| | - Yong-Chan Ha
- Department of Orthopaedic Surgery, Chung-Ang University College of Medicine, 102 Heukseok-ro, Dongjak-gu, Seoul, 06973, South Korea.
| | - Tae-Young Kim
- Department of Orthopaedic Surgery, Konkuk University Hospital, Seoul, South Korea
| | - Woon-Hwa Jung
- Department of Orthopaedic Surgery, Murup Hospital, Masan, South Korea
| | - Kyung-Hoi Koo
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, South Korea
| |
Collapse
|
18
|
Biomaterial Properties of Femur Implant on Acetabulum Erosion: A Review. JOURNAL OF BIOMIMETICS BIOMATERIALS AND BIOMEDICAL ENGINEERING 2021. [DOI: 10.4028/www.scientific.net/jbbbe.51.39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hip is one in every of the various joint at intervals the body. The correct operating of this joint is essential. For the aim once the hip is injured whole, a substitution procedure of the entire joint ought to be done to reinstate its operating, that is known as absolute hip surgical process. It is finished with the assistance of inserts of various biomaterials, as an example, polymers, metals, and pottery. The primary issues with regard to the utilization of various biomaterials are the reaction of the body's instrument to wear trash. Throughout this audit, biomaterials that are developing is talked regarding aboard the wear and tear and tear conduct and instrument. To boot, the numerous properties of the biomaterials are talked regarding aboard the expected preferences and drawbacks of their utilization. Further, the blends of various biomaterials at intervals the articulating surfaces are cleft and so the problems regarding their utilization are assessed. This paper hopes to passes away an in depth review of the trauma fringe of bearing surfaces of hip prosthetic devices. Additionally, this paper can offer AN ordered blueprint of the materials nearby their favorable circumstances and detriments and besides the conceivable outcomes of use. Keywords: - Hip implant; Biomaterials; Wear mechanism; Bearing surfaces; Polymers
Collapse
|
19
|
Chung KY, Cheung KW, Fan CH, Poon WC, Chiu KH, Ho KKW. Long-Term Outcome on the Mal-Seating of Ceramic-on-Ceramic Articulation in Total Hip Arthroplasty. J Arthroplasty 2021; 36:2100-2104. [PMID: 33573813 DOI: 10.1016/j.arth.2021.01.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 01/04/2021] [Accepted: 01/11/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Total hip arthroplasty with ceramic-on-ceramic articulation aims to decrease wear, osteolysis, and aseptic loosening. A metal-backed ceramic liner was developed to reduce the risk of liner fracture. However, a significant number of cases of mal-seating of the metal-backed ceramic liner were observed in the 2000s, and there were concerns about their outcome. This review aims to investigate the long-term performance of the mal-seated ceramic liner. METHODS From July 2003 to March 2007, 35 ceramic-on-ceramic total hip arthroplasties were performed with the Trident acetabular system. Clinical assessment, radiological analysis, and outcome assessment were performed. The prevalence of liner mal-seating and its long-term outcomes were investigated. RESULTS There was liner mal-seating in 8 hips (22.9%). One liner was exchanged in the early postoperative period. No revision surgery was required for the remaining 7 hips at a mean follow-up of 14 years. All patients were free of hip pain with a mean Harris Hip Score of 94.7 at the most recent follow-up. No adverse event was observed. CONCLUSION The long-term outcomes of the mal-seated liner were favorable. However, surgeons should exercise meticulous surgical technique to achieve a properly aligned liner within the acetabular shell to minimize this potentially correctable error.
Collapse
Affiliation(s)
| | | | - Chi-Ho Fan
- Department of Orthopaedics and Traumatology, Alice Ho Miu Ling Nethersole Hospital, Tai Po, Hong Kong
| | - Wai-Chin Poon
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Kwok-Hing Chiu
- Department of Orthopaedics and Traumatology, Prince of Wales Hospital, Shatin, Hong Kong
| | - Kevin Ki-Wai Ho
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Shatin, Hong Kong
| |
Collapse
|
20
|
Chatelet JC, Fessy MH, Saffarini M, Machenaud A, Jacquot L. Articular Noise After THA Using Delta CoC Bearings Has Little Impact on Quality of Life. J Arthroplasty 2021; 36:1678-1687. [PMID: 33293173 DOI: 10.1016/j.arth.2020.11.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/30/2020] [Accepted: 11/06/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND To report clinical outcomes and survival at a minimum of 10 years of a consecutive series of uncemented total hip arthroplasty (THA) with fourth-generation ceramic-on-ceramic (CoC) bearings and determine the incidence of articular noises, their risk factors, and impact on quality of life (QoL). METHODS From a series of 456 CoC THAs, there were 25 revisions, 38 deceased, and 36 lost to follow-up. The remaining 357 hips were assessed at 11.1 ± 0.7 years (range, 10-14) using the Forgotten Joint Score, Oxford Hip Score, and a questionnaire on articular noises. Kaplan-Meier survival was calculated, and multivariable analysis was performed to determine associations between articular noise and patient/surgical factors. RESULTS The 10-year survival was 96.3% for the cup, 96.5% for the stem, and 94.2% for all components. The Forgotten Joint Score was 79 ± 26 (range, 0-100), and Oxford Hip Score was 16 ± 7 (range, 12-60). The mean impact of articular noises on QoL was 1.8 ± 2.9 (range, 0-9): considered negligible in 60 hips (16%), moderate in 27 hips (7%), and severe in only 13 hips (4%). Multivariable analyses revealed that the incidence of articular noise decreased with age (odds ratio [OR], 0.94; P = .001), body mass index (OR, 0.85; P = .001), and in hips implanted with 32-mm (vs 36 mm) heads (OR, 0.18; P = .030). CONCLUSION Of 100 hips (28%) that reported some articular noises 10 years after CoC THA, the impact of articular noises on QoL was negligible for most patients. Although larger heads can improve mobility and reduce risks of dislocations, surgeons must be aware that increasing head size could also increase risks of articular noises, notably in young and active patients.
Collapse
Affiliation(s)
- Jean-Christophe Chatelet
- Centre de Chirurgie Orthopédique du Beaujolais, Ramsay Santé, Arnas, France; Artro Institute, Lyon, France
| | - Michel-Henri Fessy
- Artro Institute, Lyon, France; Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Service de Chirurgie Orthopédique et Traumatologique, Pierre-Bénite Cedex, France; IFSTTAR, Laboratoire de Biomécanique et Mécanique des Chocs, Bron, France
| | | | - Alain Machenaud
- Artro Institute, Lyon, France; Department of Orthopaedic Surgery, Clinique d'Argonay, Ramsay Santé, Annecy, France
| | | | - Laurent Jacquot
- Artro Institute, Lyon, France; Department of Orthopaedic Surgery, Clinique d'Argonay, Ramsay Santé, Annecy, France
| |
Collapse
|
21
|
Park JW, Won SH, Moon SY, Lee YK, Ha YC, Koo KH. Burden and future projection of revision Total hip Arthroplasty in South Korea. BMC Musculoskelet Disord 2021; 22:375. [PMID: 33888097 PMCID: PMC8063384 DOI: 10.1186/s12891-021-04235-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 04/09/2021] [Indexed: 01/16/2023] Open
Abstract
Background The annual number of hip arthroplasties is increasing combined with the aging population worldwide. In accordance with the increasing number of primary hip arthroplasties, the number of revision total hip arthroplasties (THAs) is expected to increase. The incidence and burden of revision THAs in the United States and have been reported by registry studies. To identify potential differences according to ethnics and regional practice, it is important to obtain data from East Asia. Nevertheless, there has been a lack of studies on the burden and future projection of revision THA based on a large-scale database in East Asia. The purpose of this study was to evaluate annual incidence and burden of revision THAs and to project the future burden in South Korea. Methods We identified primary THAs, primary hemiarthroplasties (HAs) and revision THAs, which were performed from 2010 to 2018, using database of Health Insurance and Review and Assessment (HIRA); nation-wide medical claim system of South Korea. The annual incidence rates (per 100,000) of primary THA, primary HA and revision THA, and the annual burden of revision THA; the number of revision THAs divided by the sum of primary hip arthroplasties and revision THAs, were calculated. The future burden of revision THAs were projected through 2030 using generalized linear model with Quasi-poisson regression. Results During the 9-year period, the annual incidences of primary THA, primary HA and revision THA increased by 47, 29 and 3%, respectively, while the revision burden decreased from 0.13 to 0.10. Compared to 2018, the annual incidences of primary THA, HA, and revision THA were projected to increase by 7.2, 2.3 and 1.1% per year, respectively, whereas the burden of revision THA was projected to decrease to 0.07 in 2030. Conclusion Trends of revision THA in South Korea were similar with those of national registry studies from the United States. The annual incidence of revision THA has steadily increased, whereas its burden has decreased. Findings of our study could be used for epidemiological comparison between Western countries and East Asia as well as for the establishment of medical policies of revision THA in East Asian countries. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04235-3.
Collapse
Affiliation(s)
- Jung-Wee Park
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Seok-Hyung Won
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sun-Young Moon
- Department of Public Health Science, Complex Disease and Genome Epidemiology Branch, School of Public Health, Seoul National University, Seoul, South Korea
| | - Young-Kyun Lee
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea.
| | - Yong-Chan Ha
- Department of Orthopaedic Surgery, Chung-Ang University College of Medicine, Seoul, South Korea
| | - Kyung-Hoi Koo
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea.,Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, South Korea
| |
Collapse
|
22
|
Kim SC, Lim YW, Jo WL, Park SB, Kim YS, Kwon SY. Long-Term Results of Total Hip Arthroplasty in Young Patients With Osteonecrosis After Allogeneic Bone Marrow Transplantation for Hematological Disease: A Multicenter, Propensity-Matched Cohort Study With a Mean 11-Year Follow-Up. J Arthroplasty 2021; 36:1049-1054. [PMID: 33036842 DOI: 10.1016/j.arth.2020.09.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/31/2020] [Accepted: 09/09/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The number of young patients with hematological disease requiring total hip arthroplasty (THA) is expected to increase. We aimed to investigate the long-term THA outcomes in patients with osteonecrosis of the femoral head (ONFH) following allogeneic bone marrow transplantation (BMT) for hematological disease. METHODS All patients who underwent THA for osteonecrosis after BMT from 1997 to 2012 were identified at 2 institutions. Using propensity scores, 75 THAs in 45 patients were matched for age, gender, body mass index, American Society of Anesthesiologists score, and year of surgery with 75 THAs in 58 patients with idiopathic ONFH without a history of hematological disease (1:1 ratio). The mean age at surgery was 36.7 years and 52% were men. Clinical and radiographic evaluations were performed and clinical scores were obtained at last follow-up. Kaplan-Meier analyses were used to compare survivorship. RESULTS At a mean follow-up of 10.6 ± 3.5 years, clinical, radiographic, and survivorship outcomes, and the Harris hip scores were similar between both groups. The 13-year survivorship for all-cause revision was 93.4% for the BMT group and 95% for the control group (P = .928). No significant differences were observed between groups in the rates of reoperation (4% vs 5.3%, P = 1.000), 90-day readmission (all 5.3%), or overall mortality (4.4% vs 1.7%, P = .681). No hips had periprosthetic joint infection or septic loosening in either group. Osteolysis occurred in none of the BMT patients and in 2 hips (2.7%) of the control patients (P = .497). CONCLUSION This large cohort multicenter survey at 11-year follow-up shows that contemporary cementless THA in young hematological disease patients after allogeneic BMT is not associated with a higher risk for surgical complications, revision, reoperation, readmission, and mortality compared to a matched cohort of idiopathic ONFH.
Collapse
Affiliation(s)
- Seung-Chan Kim
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Young-Wook Lim
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Woo-Lam Jo
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Soo-Bin Park
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Yong-Sik Kim
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Soon-Yong Kwon
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| |
Collapse
|
23
|
Lee YK, Kim KC, Yoon BH, Kim TY, Ha YC, Koo KH. Cementless total hip arthroplasty with delta-on-delta ceramic bearing in patients younger than 30 years. Hip Int 2021; 31:181-185. [PMID: 31766869 DOI: 10.1177/1120700019889592] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Despite improvements in the mechanical properties of alumina ceramics, the outcome of total hip arthroplasty (THA) with contemporary ceramic bearings in young patients remains a matter of concern. We evaluated the results of cementless THA with the use of the delta ceramic bearing, and determined the prevalence of osteolysis, squeaking, and ceramic fracture in patients aged < 30 years at mid-term. METHODS From March 2008 to January 2012, 76 consecutive patients (91 hips), younger than 30 years, underwent cementless THA with Delta ceramic bearings. In each follow-up, the clinical evaluation including noise and radiological evaluations were recorded. RESULTS Among them, 72 patients (86 THAs) were followed-up for a minimum of 5 years (mean 70.8; 60-95.9 months). There were 44 men (47 hips) and 28 women (39 hips). The mean age at the time of the index arthroplasty was 25.9 (16-30) years and the mean preoperative Harris Hip Score (HHS) was 59.4 (23-79) points. HHS improved to 96.3 (64-100) points at the final follow-up evaluation. 8 hips (9.3%) exhibited grinding or squeaking. No hip had aseptic loosening and no hip was revised. No osteolysis was detected around any acetabular or femoral components. CONCLUSIONS Our results suggest that cementless THA with the use of Delta ceramic bearing provides satisfactory results without osteolysis or ceramic fracture in patients aged <30 years at a mid-term follow-up.Clinical Trials.gov Protocol Registration System (trial no. NCT01838096).
Collapse
Affiliation(s)
- Young-Kyun Lee
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Ki-Choul Kim
- Department of Orthopaedic Surgery, Dankook University Hospital, Cheonan, South Korea
| | - Byung-Ho Yoon
- Department of Orthopaedic Surgery, Inje University College of Medicine, Seoul Paik Hospital, Seoul, South Korea
| | - Tae-Young Kim
- Department of Orthopaedic Surgery, Konkuk University Medical Centre, Chungju, South Korea
| | - Yong-Chan Ha
- Department of Orthopaedic Surgery, Chung-Ang University College of Medicine, Seoul, South Korea
| | - Kyung-Hoi Koo
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea.,Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, South Korea
| |
Collapse
|
24
|
Almaawi A, Alzuhair A, AlHakbani A, Benfaris D, Al-Abdullatif F, Alabdulkarim NH, Awwad W. Comparison of Ceramic-on-Ceramic and Ceramic-on-Highly-Crosslinked-Polyethylene in Primary Total Hip Arthroplasty: Findings of a Meta-Analysis. Cureus 2021; 13:e13304. [PMID: 33738155 PMCID: PMC7958929 DOI: 10.7759/cureus.13304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction An optimal hip implant is biocompatible, durable, and resistant to chemical and mechanical wear. This analysis aimed to compare failure (revision) and complication rates between ceramic-on-ceramic (CoC) and ceramic-on-highly-crosslinked-polyethylene (CoHXLPE) implants. Methods This review comprised of scientific literature published between 1995 and 2019. We included randomized controlled trials in adults (>18 years) that presented results of CoC and CoHXLPE total hip arthroplasty (THA) with more than two years of mean follow-up and drafted in English. The primary outcomes for this analysis were complications, revision rates, and loosening rates. Results Eight studies (1,689 hips) were included in this systematic review. There was no significant differences between COC and CoHXLPE for the risk of post-surgical complications (relative risk [RR]: 1.98, 95% confidence interval [CI]: 0.83-4.69, P = 0.12). Revision rates (RR: 1.25, 95% CI: 0.71-2.20, P = 0.43] and loosening rates between the two implants were not significantly different (RR: 1.17, 95% CI: 0.30-4.52, P = 0.82). Conclusion We report no significant differences between CoHXLPE and CoC in adults undergoing primary THA. Although introduced relatively recently, CoHXLPE is a cost-effective bearing that can be used for younger patients with no risk of increased complications in comparison to CoC. Further studies with longer follow-up periods are recommended to confirm the findings of this meta-analysis.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Waleed Awwad
- Orthopaedic Surgery, King Saud University, Riyadh, SAU
| |
Collapse
|
25
|
Lee S, Yoo JJ, Kim HJ. Impingement Between the Metal Stem and the Ceramic Liner in Total Hip Arthroplasty: The Neck Is Not the Only Place Where Impingement Occurs. J Bone Joint Surg Am 2021; 103:139-145. [PMID: 33269897 DOI: 10.2106/jbjs.20.00354] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND It is assumed that impingement between the ceramic liner and the stem increases the possibility of a liner fracture in total hip arthroplasty with a ceramic-on-ceramic bearing. The purpose of this study was to analyze the pattern of the impingement by evaluating the notches (U-shaped indented wear scars engraved on the stem) on radiographs to determine when and where impingement develops and to analyze the factors affecting its occurrence. METHODS Among the primary total hip arthroplasty cases using a ceramic-on-ceramic bearing performed from November 1997 to December 2003, 244 cases of 197 patients (123 male patients and 74 female patients) that had follow-up of ≥15 years were included. All of the radiographs were examined with special regard to the notches and the cup positions. RESULTS Notches were detected at 77 sites of 57 cases (23.4%) for the first time between 8 months and 14.8 years after the surgical procedure. They were located on the neck or the shoulder of the stem. Shoulder notches were detected only in the cases with a short-neck head. Shoulder notches were found in 29 cases (20.0% of short-neck cases). Cup inclination was lower (p = 0.01) and anteversion was higher (p = 0.01) in the group with notches than the group without notches. There were 5 cases of ceramic head fracture. One of them experienced another ceramic liner fracture, assumed to be caused by prosthetic shoulder impingement, after the revision surgical procedure. CONCLUSIONS The results of this study suggest that impingement between the stem and the ceramic liner occurs in a considerable proportion of patients who underwent total hip arthroplasty not only on the neck but also on the shoulder of the stem. Forceful and abrupt impingement on the stem shoulder can cause ceramic liner fracture. Impingement between the stem shoulder and the ceramic liner should be considered in designing a stem. It seems to be prudent to recommend that patients avoid squatting or sitting cross-legged on the floor as much as possible. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Collapse
Affiliation(s)
- Sunhyung Lee
- Department of Orthopaedic Surgery, Seoul National University Hospital, Seoul, Republic of Korea
| | | | | |
Collapse
|
26
|
Fernández-Fairén M, Torres-Perez A, Perez R, Punset M, Molmeneu M, Ortiz-Hernández M, Manero JM, Gil J. Early Short-Term Postoperative Mechanical Failures of Current Ceramic-on-Ceramic Bearing Total Hip Arthroplasties. MATERIALS 2020; 13:ma13235318. [PMID: 33255355 PMCID: PMC7727787 DOI: 10.3390/ma13235318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 12/01/2022]
Abstract
Although ceramic-on-ceramic (CoC) bearings have been shown to produce the smallest amount of wear volume in vitro as well as in vivo studies when used for total hip arthroplasties (THA), concerns about the failure of these bearing surfaces persist due to early failures observed after short postoperative time. In this study, an exhaustive analysis of the early failure occurred on the new generation of ceramic bearings, consisting of a composite alumina matrix-based material reinforced with yttria-stabilized tetragonal zirconia (Y-TZP) particles, chromium dioxide, and strontium crystals, was performed. For this study, 118 CoC bearings from 117 patients were revised. This article describes a group of mechanical failure CoC-bearing BIOLOX THA hip prosthesis patients without trauma history. The retrieved samples were observed under scanning electron microscopy (SEM), composition was analyzed with energy dispersive X-ray spectroscopy (EDX), and damaged surfaces were analyzed by grazing-incidence X-ray diffraction (GI-XRD) and white light interferometry. In the short term, CoC articulations provided similar mechanical behavior and functional outcome to those in XLPE cases. However, 5% more early mechanical failures cases were observed for the ceramic components. Although the fracture rate of third generation CoC couples is low, the present study shows the need to further improve the third generation of CoC-bearing couples for THA. Despite the improved wear compared to other materials, stress concentrators are sources of initial crack propagation, such as those found in the bore-trunnion areas. Moreover, in view of the evidence observed in this study, the chipping observed was due to the presence of monoclinic phase of the Y-TZP instead of tetragonal, which presents better mechanical properties. The results showed that total safety after receiving a THA is still a goal to be pursued.
Collapse
Affiliation(s)
- Mariano Fernández-Fairén
- Bioengineering Institute of Technology, Facultat de Medicina y Ciencias de la Salud, Universitat Internacional de Catalunya, 080195 Barcelona, Spain; (M.F.-F.); (R.P.)
| | - Ana Torres-Perez
- Hospital Universitario Santa Lucía, Calle Mezquita, s/n, 30202 Cartagena, Spain;
| | - Roman Perez
- Bioengineering Institute of Technology, Facultat de Medicina y Ciencias de la Salud, Universitat Internacional de Catalunya, 080195 Barcelona, Spain; (M.F.-F.); (R.P.)
| | - Miquel Punset
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Engineering, Escola d’Enginyeria de Barcelona Est (EEBE), Universitat Politècnica de Catalunya (UPC), Carrer de Jordi Girona 1, 08034 Barcelona, Spain; (M.P.); (M.M.); (M.O.-H.); (J.M.M.)
- Barcelona Research Centre in Multiscale Science and Engineering, Technical University of Catalonia (UPC), Av. Eduard Maristany, 10–14, 08019 Barcelona, Spain
- UPC Innovation and Technology Center (CIT-UPC), Technical University of Catalonia (UPC), C. Jordi Girona 3–1, 08034 Barcelona, Spain
| | - Meritxell Molmeneu
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Engineering, Escola d’Enginyeria de Barcelona Est (EEBE), Universitat Politècnica de Catalunya (UPC), Carrer de Jordi Girona 1, 08034 Barcelona, Spain; (M.P.); (M.M.); (M.O.-H.); (J.M.M.)
- Barcelona Research Centre in Multiscale Science and Engineering, Technical University of Catalonia (UPC), Av. Eduard Maristany, 10–14, 08019 Barcelona, Spain
| | - Monica Ortiz-Hernández
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Engineering, Escola d’Enginyeria de Barcelona Est (EEBE), Universitat Politècnica de Catalunya (UPC), Carrer de Jordi Girona 1, 08034 Barcelona, Spain; (M.P.); (M.M.); (M.O.-H.); (J.M.M.)
- Barcelona Research Centre in Multiscale Science and Engineering, Technical University of Catalonia (UPC), Av. Eduard Maristany, 10–14, 08019 Barcelona, Spain
| | - José María Manero
- Biomaterials, Biomechanics and Tissue Engineering Group (BBT), Department of Materials Science and Engineering, Escola d’Enginyeria de Barcelona Est (EEBE), Universitat Politècnica de Catalunya (UPC), Carrer de Jordi Girona 1, 08034 Barcelona, Spain; (M.P.); (M.M.); (M.O.-H.); (J.M.M.)
- Barcelona Research Centre in Multiscale Science and Engineering, Technical University of Catalonia (UPC), Av. Eduard Maristany, 10–14, 08019 Barcelona, Spain
| | - Javier Gil
- Bioengineering Institute of Technology, Facultat de Medicina y Ciencias de la Salud, Universitat Internacional de Catalunya, 080195 Barcelona, Spain; (M.F.-F.); (R.P.)
- Correspondence:
| |
Collapse
|
27
|
Ma J, Wang B, Yue D, Sun W, Wang W, Li Z. Outcomes of conversion THA after failed porous tantalum implant for osteonecrosis of the femoral head: a comparative matched study. Hip Int 2020; 30:703-710. [PMID: 31296056 DOI: 10.1177/1120700019863036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND As a joint-preserving surgery, porous tantalum implantation (PTI) provides an additional treatment option for osteonecrosis of the femoral head (ONFH). However, conversion to a total hip arthroplasty (THA) after failed PTI is considered a challenging procedure. The purpose of this study was to compare the clinical and radiologic outcomes and complications of THA after failed PTI with those of primary THA without any previous surgery for ONFH. METHODS This retrospective study included 32 patients undergoing THA after failed PTI and 25 age, sex, and body mass index matched patients who underwent primary THA without any previous surgery for ONFH between December 2009 and March 2014. All patients were followed for at least 36 months. The postoperative clinical and radiological evaluations were based on Harris Hip Score (HHS) and plain radiographs. The independent sample test and the chi-square test were used for the statistical analysis. RESULTS The HHS in the PTI group was similar to that in the primary group at the latest follow-up (p = 0.274), but longer operation time and greater intraoperative blood loss were observed in the PTI group (p < 0.001, respectively). No significant differences in radiological parameters and postoperative complications were found between the 2 groups (p > 0.05). CONCLUSIONS THA after PTI showed similar clinical and radiological outcomes to primary THA except for longer operation time and greater intraoperative blood loss.
Collapse
Affiliation(s)
- Jinhui Ma
- Centre for Osteonecrosis and Joint Preserving and Reconstruction, Department of Orthopaedic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Bailiang Wang
- Centre for Osteonecrosis and Joint Preserving and Reconstruction, Department of Orthopaedic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Debo Yue
- Centre for Osteonecrosis and Joint Preserving and Reconstruction, Department of Orthopaedic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Wei Sun
- Centre for Osteonecrosis and Joint Preserving and Reconstruction, Department of Orthopaedic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Weiguo Wang
- Centre for Osteonecrosis and Joint Preserving and Reconstruction, Department of Orthopaedic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Zirong Li
- Centre for Osteonecrosis and Joint Preserving and Reconstruction, Department of Orthopaedic Surgery, China-Japan Friendship Hospital, Beijing, China
| |
Collapse
|
28
|
Bistolfi A, Ferracini R, Aprato A, Massè A, Daghino W, Lea S, Artiaco S, Lee GC. Third generation delta ceramic-on-ceramic bearing for total hip arthroplasty at mid-term follow-up. J Orthop 2020; 22:397-401. [PMID: 32968340 DOI: 10.1016/j.jor.2020.08.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/23/2020] [Indexed: 02/08/2023] Open
Abstract
Purpose to evaluate the results of Delta ceramic-on-ceramic (CoC) for total-hip-arthroplasty (THA). Methods 261 THA using Delta-CoC, retrospectively analyzed. A 36 mm head was used in 189 cases and a 32/40 mm in the others. The series have been compared to a group of 89 THA with Forte-CoC. Results The Harris-Hip-Score improved from 49.1 ± 14.3 to 92.0 ± 8.9 (P < 0.001). In the Delta group there were one ceramic fracture and 2 dislocations. Two hips underwent revision. There were one revision in the Forte group for instability and one squeaking hip. Conclusions The new ceramic bearings provides a safe bearing for THA, with rare complications.
Collapse
Affiliation(s)
- Alessandro Bistolfi
- AO Città Della Salute e Della Scienza. Department of Orthopeadics, Traumatology and Rehabilitative Medicine, CTO Hospital, Turin, Italy
| | - Riccardo Ferracini
- Hoelloker Orthopaedics, Turin Italy. University of the Studies of Genova. Genova, Italy
| | - Alessandro Aprato
- AO Città Della Salute e Della Scienza. Department of Orthopeadics, Traumatology and Rehabilitative Medicine, CTO Hospital, Turin, Italy
| | - Alessandro Massè
- AO Città Della Salute e Della Scienza. Department of Orthopeadics, Traumatology and Rehabilitative Medicine, CTO Hospital, Turin, Italy.,Hoelloker Orthopaedics, Turin Italy. University of the Studies of Genova. Genova, Italy.,University of the Studies of Turin, Turin, Italy
| | - Walter Daghino
- AO Città Della Salute e Della Scienza. Department of Orthopeadics, Traumatology and Rehabilitative Medicine, CTO Hospital, Turin, Italy
| | - Sara Lea
- University of the Studies of Turin, Turin, Italy
| | - Stefano Artiaco
- AO Città Della Salute e Della Scienza. Department of Orthopeadics, Traumatology and Rehabilitative Medicine, CTO Hospital, Turin, Italy
| | - Gwo-Chin Lee
- Hospital of the University of Pennsylvania, Penn Presbyterian Medical Center, Pennsylvania Hospital, USA
| |
Collapse
|
29
|
Outcome of Ceramic-on-Ceramic Total Hip Arthroplasty with 4th Generation 36 mm Head Compared to that with 3rd Generation 28 mm Head by Propensity Score Matching. Indian J Orthop 2020; 54:848-855. [PMID: 33133408 PMCID: PMC7572915 DOI: 10.1007/s43465-020-00242-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 08/20/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND With the development of 4th generation ceramic bearing, the large ceramic head is available for ceramic-on-ceramic total hip arthroplasty (THA). This retrospective study aimed to compare the outcomes of ceramic-on-ceramic THA with 4th generation 36 mm head to those with 3rd generation 28 mm head using propensity score matching. METHODS We retrospectively reviewed the results of 133 ceramic-on-ceramic THAs with 4th generation 36 mm ceramic head in 129 patients and 133 ceramic-on-ceramic THAs identified from 405 ceramic-on-ceramic THAs with 3rd generation 28 mm head by propensity score matching. There were 83 males and 50 females in both groups with a mean age of 55 years. There was no significant difference in other demographic features except for follow-up period (4.2 years in the 36 mm group and 6.4 years in the 28 mm group, p < 0.001). Clinical and radiological results and occurrence of complication were compared between the two groups. RESULTS Harris Hip Score was increased significantly from 46.4 to 92.1 in the 36 mm group and from 46.7 to 93.6 in the 28 mm group. No loosening or osteolysis was observed in the 36 mm group. However, one hip showed radiologic sign of loosening in the 28 mm group. As for complication, postoperative dislocation was more frequent in the 28 mm group (6 in the 28 mm group vs. 0 in the 36 mm group, p = 0.03). Otherwise, there was no significant difference in other results including inguinal pain, squeaking or ceramic fracture. CONCLUSION Ceramic-on-ceramic THA with 4th generation 36 mm head significantly reduced postoperative dislocation rate without increasing the rate of inguinal pain, squeaking, or ceramic fracture compared to that with 3rd generation 28 mm head.
Collapse
|
30
|
Engh CA, McAsey CJ, Cororaton AD, Ho H, Hopper RH. Have newer bearing surfaces changed expectations regarding the longevity of total hip arthroplasty? Bone Joint J 2020; 102-B:105-111. [PMID: 32600211 DOI: 10.1302/0301-620x.102b7.bjj-2019-1545.r1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS The purpose of this study is to examine six types of bearing surfaces implanted at a single institution over three decades to determine whether the reasons for revision vary among the groups and how long it takes to identify differences in survival. METHODS We considered six cohorts that included a total of 1,707 primary hips done between 1982 and 2010. These included 223 conventional polyethylene sterilized with γ irradiation in air (CPE-GA), 114 conventional polyethylene sterilized with gas plasma (CPE-GP), 116 crosslinked polyethylene (XLPE), 1,083 metal-on-metal (MOM), 90 ceramic-on-ceramic (COC), and 81 surface arthroplasties (SAs). With the exception of the COC, all other groups used cobalt-chromium (CoCr) femoral heads. The mean follow-up was 10 (0.008 to 35) years. Descriptive statistics with revisions per 100 component years (re/100 yr) and survival analysis with revision for any reason as the endpoint were used to compare bearing surfaces. RESULTS XLPE liners demonstrated a lower cumulative incidence of revision at 15 years compared to the CPE-GA and CPE-GP groups owing to the absence of wear-related revisions (4% for XLPE vs 18%, p = 0.02, and 15%, p = 0.003, respectively). Revisions for adverse local tissue reactions occurred exclusively among the MOM (0.8 re/100 year) and SA groups (0.1 re/100 year). The revision rate for instability was lower among hips with 36 mm and larger head sizes compared to smaller head sizes (0.2% vs 2%, p < 0.001). CONCLUSION The introduction of XLPE has eliminated wear-related revisions through 15-year follow-up compared to CPE-GP and CPE-GA. Dislocation incidence has been reduced with the introduction of larger diameter heads but remains a persistent concern. The potential for adverse local tissue reactions with MOM requires continued follow-up. Cite this article: Bone Joint J 2020;102-B(7 Supple B):105-111.
Collapse
Affiliation(s)
- Charles A Engh
- Inova Mount Vernon Joint Replacement Center, Alexandria, Virginia, USA.,Anderson Orthopaedic Research Institute, Alexandria, Virginia, USA
| | - Craig J McAsey
- Inova Mount Vernon Joint Replacement Center, Alexandria, Virginia, USA.,Anderson Orthopaedic Research Institute, Alexandria, Virginia, USA
| | | | - Henry Ho
- Anderson Orthopaedic Research Institute, Alexandria, Virginia, USA
| | - Robert H Hopper
- Anderson Orthopaedic Research Institute, Alexandria, Virginia, USA
| |
Collapse
|
31
|
Role of computed tomography in determining the choice of treatment for delayed ceramic acetabular liner fracture: A case report. Jt Dis Relat Surg 2020; 31:377-381. [PMID: 32584740 PMCID: PMC7489176 DOI: 10.5606/ehc.2020.72241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 01/11/2020] [Indexed: 11/21/2022] Open
Abstract
Ceramic acetabular liner fracture is a rare complication and requires early revision surgery to avoid abrasive damaging of metal components by ceramic particles. Chromium-cobalt femoral head can be used in revision surgery if only fractured ceramic particles are completely removed because the abrasive effect of ceramic debris is more pronounced on metal head compared to ceramic head. In this article, we report a 50-year-old male patient of delayed acetabular liner fracture in which we used a ceramic head that is more resistant to residue ceramic particles. We assessed the patient by using computed tomography (CT) to locate the ceramic particles. By using CT imaging, we can detect which ceramic particles pose high morbidity risk for debridement.
Collapse
|
32
|
Rankin CS, Robinson PG, Beattie N, Gaston P. Fracture of a BIOLOX Delta Ceramic Femoral Head: A Case Report and Update of the Literature. JBJS Case Connect 2019; 9:e0336. [PMID: 31592818 DOI: 10.2106/jbjs.cc.18.00336] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
CASE A 52-year-old man underwent right total hip replacement with a 32-mm BIOLOX delta ceramic head with a polyethylene liner. At 8 months, he fell onto his right hip. Radiographs at the time were unremarkable. One month later, he noticed a sharp pain and a sensation of grinding in his right hip; radiographs of the hip showed a fracture of the ceramic head. CONCLUSIONS This case further demonstrates that fourth-generation ceramic heads can fracture, and delays in catastrophic failure of ceramics in total hip arthroplasty (THA) following trauma may be secondary to the "slow crack growth" hypothesis.
Collapse
Affiliation(s)
| | - P G Robinson
- Department of Trauma and Orthopaedic Surgery, Royal Infirmary of Edinburgh, United Kingdom
| | - N Beattie
- Department of Trauma and Orthopaedic Surgery, Royal Infirmary of Edinburgh, United Kingdom
| | - P Gaston
- Department of Trauma and Orthopaedic Surgery, Royal Infirmary of Edinburgh, United Kingdom
| |
Collapse
|
33
|
Konan S, Alazzawi S, Yoon BH, Cha YH, Koo KH. A focused update on preventing ceramic fractures in hip arthroplasty. Bone Joint J 2019; 101-B:897-901. [DOI: 10.1302/0301-620x.101b8.bjj-2019-0309.r1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Ceramic bearings have several desirable properties, such as resistance to wear, hardness, and biocompatibility, that favour it as an articulating surface in hip arthroplasty. However, ceramic fracture remains a concern. We have reviewed the contemporary literature, addressing the factors that can influence the incidence of ceramic bearing surface fracture. Cite this article: Bone Joint J 2019;101-B:897–901.
Collapse
Affiliation(s)
- S. Konan
- Princess Grace Hospital, London, UK
| | - S. Alazzawi
- Orthopaedic Department, University of British Columbia Hospital and Vancouver General Hospital, Vancouver, Canada
| | - B-H. Yoon
- Inje University Seoul Paik Hospital, Seoul, South Korea
| | - Y-H. Cha
- Orthopedic Surgery, Eulji University Hospital, Daejeon, South Korea
| | - K-H. Koo
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, South Korea
| |
Collapse
|
34
|
Kim SC, Lim YW, Jo WL, Park HW, Han SB, Kwon SY, Kim YS. Fourth-generation ceramic-on-ceramic THA results in improvements in midterm outcomes compared to third-generation THA but does not resolve noise problems: a cohort study of a single-hip system. BMC Musculoskelet Disord 2019; 20:263. [PMID: 31142296 PMCID: PMC6542023 DOI: 10.1186/s12891-019-2641-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Accepted: 05/17/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Using data from the Korean Hip Registry, we aimed to investigate mid-term clinical and radiographic outcomes, including the prevalence of periprosthetic joint infection (PJI), osteolysis, and component loosening or dislocation, and to analyze the incidence of bearing-related complications following modern ceramic-on-ceramic (COC) total hip arthroplasty (THA) using a single cementless hip system. METHODS Four hundred eighty-two patients (602 hips) who underwent Forte or Delta COC THAs with a single hip system and had a minimum 5-year follow-up were identified. The sample included 243 (50.4%) women and 239 (49.6%) men with a mean age of 50.6 years (range: 18-83 years). The Forte group comprised 310 hips, and the Delta group comprised 292 hips. The mean follow-up was 6.1 years (range: 5-10.2 years). RESULTS Cup orientation did not differ between groups. No hip had a PJI or osteolysis in either group. All acetabular components and all but two femoral components (in the Delta group) were well fixed. Dislocations occurred in six (1.9%) hips in the Forte group and one (0.3%) hip in the Delta group (p = 0.124). A total of nine (1.5%) revisions were performed. The 5-year survival rates for all-cause revisions were 98.4 and 98.6%, respectively. One (0.3%) ceramic head fracture occurred in the Forte group. Sixteen (5%) hips exhibited clicking and 6 (2%) hips had squeaking in the Forte group; 16 (6%) hips exhibited clicking and 5 (2%) hips had squeaking in the Delta group. Multiple regression analysis revealed that noise generation was unassociated with any factor. CONCLUSIONS From the Korean Hip Registry data, THA with modern ceramic bearings showed encouraging results, with lower risks of PJI, osteolysis, and component loosening. In particular, Delta COC THA resulted in no PJI or ceramic fracture and had a reduced dislocation risk. However, associated noise remains a concern.
Collapse
Affiliation(s)
- Seung-Chan Kim
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Young-Wook Lim
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Banpo-daero 222, Seocho-gu, Seoul, 137-701, South Korea
| | - Woo-Lam Jo
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Banpo-daero 222, Seocho-gu, Seoul, 137-701, South Korea
| | - Hyun-Woo Park
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Banpo-daero 222, Seocho-gu, Seoul, 137-701, South Korea
| | - Sung-Bin Han
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Soon-Yong Kwon
- Department of Orthopaedic Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Yong-Sik Kim
- Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Banpo-daero 222, Seocho-gu, Seoul, 137-701, South Korea.
| |
Collapse
|
35
|
Tuning the tribofilm nanostructures of polymer-on-metal joint replacements for simultaneously enhancing anti-wear performance and corrosion resistance. Acta Biomater 2019; 87:285-295. [PMID: 30682423 DOI: 10.1016/j.actbio.2019.01.038] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 12/14/2018] [Accepted: 01/17/2019] [Indexed: 02/08/2023]
Abstract
Total joint replacement is currently the most successful clinical treatment for improving the life quality of individuals afflicted with end-stage osteoarthritis of knee or hip joints. However, release of wear and corrosion products from the prostheses is a critical issue causing adverse physiological responses of local issues. β-SiC nanoparticles were dispersed into polyetheretherketone (PEEK) materials and their role in tribocorrosion performance of PEEK-steel joints exposed to simulated body fluid was investigated. It is demonstrated that β-SiC nanoparticles increase greatly the wear resistance of the PEEK materials, and meanwhile mitigate significantly corrosion of the steel counterpart. It is revealed that tribochemical reactions of β-SiC nanoparticles promoted formation of a robust tribofilm having complex structures providing protection and shielding effects. The present work proposes a strategy for developing high-performance polymer-on-metal joint replacement materials of enhanced lifespan and biocompatibility via tuning interface nanostructures. STATEMENT OF SIGNIFICANCE: Adverse tissue responses to metal wear and corrosion products from metal base implants remain a challenge to surgeons and patients. We demonstrated that leaching of metal ions and release of metallic debris are well decreased via tuning interface nanostructures of metal-polymer joint bearings by dispersing β-SiC nanoparticles into polyetheretherketone (PEEK). It is identified that the addition of β-SiC greatly improves the tribological performances of the PEEK materials and mitigated corrosion of the steel. Tribo-chemistry reactions of SiC induce the formation of complex structures which provide protection and shielding effects. Nanostructures of the tribofilm were also comprehensively investigated. These novel findings proposed a potential route for designing high performance metal-polymer joint replacement materials.
Collapse
|
36
|
Primary total hip arthroplasty with fourth-generation ceramic bearings: Clinical and survival results with a minimum follow-up of 5 years. Rev Esp Cir Ortop Traumatol (Engl Ed) 2019. [DOI: 10.1016/j.recote.2018.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
37
|
Xiang S, Zhao Y, Li Z, Feng B, Weng X. Clinical outcomes of ceramic femoral prosthesis in total knee arthroplasty: a systematic review. J Orthop Surg Res 2019; 14:57. [PMID: 30782186 PMCID: PMC6381750 DOI: 10.1186/s13018-019-1090-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 02/05/2019] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Ceramic bearings have been widely used in total hip arthroplasty (THA), which resulted in satisfactory clinical outcomes due to the excellent tribological characteristics of the implants. However, ceramic components are not commonly used in total knee arthroplasty (TKA) because of brittleness. This study aimed to gather and analyze information regarding the clinical outcomes (including survival without revision, causes of revision, functional outcome, and incidence of loosening) and reach a definitive conclusion about the use of ceramic femoral components in total knee arthroplasty. METHODS MEDLINE, EMBASE, Cochrane, and ClinicalTrials.gov databases were searched for studies that reported the clinical and/or radiological outcomes with or without survival data of ceramic TKA implants and that included more than 10 patients with a minimum of 1 year follow-up. RESULTS From an initial sample of 147, there were 14 studies that met the inclusion criteria. Overall, there was a notable enhancement of joint function after the procedure, with a satisfactory mid- and long-term survival of the ceramic components, which is comparable to that of the conventional alloy components reported previously. In addition, the revision rate was reported to be between 0% and 14.37% according to the included studies. However, revision due to aseptic loosening, wear, and component fracture appeared to be rare, demonstrating the safety of in vivo use of ceramic bearings in the TKA procedure. CONCLUSIONS Ceramic TKA implants show similar post-operative clinical results and survival rate compared to their conventional metallic counterparts. Our results confirmed the safety of in vivo use of ceramic bearings in TKA, with rare implant breakage and aseptic loosening. Considering the excellent characteristics of the tribology of ceramics, the clinical use of ceramic prostheses in TKA could be promising.
Collapse
Affiliation(s)
- Shuai Xiang
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, 100730, China
| | - Yan Zhao
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, 100730, China
| | - Zeng Li
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, 100730, China
| | - Bin Feng
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, 100730, China
| | - Xisheng Weng
- Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, Beijing, 100730, China.
| |
Collapse
|
38
|
Hu CY, Yoon TR. Recent updates for biomaterials used in total hip arthroplasty. Biomater Res 2018; 22:33. [PMID: 30534414 PMCID: PMC6280401 DOI: 10.1186/s40824-018-0144-8] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 10/03/2018] [Indexed: 12/23/2022] Open
Abstract
Background Total hip arthroplasty (THA) is probably one of the most successful surgical interventions performed in medicine. Through the revolution of hip arthroplasty by principles of low friction arthroplasty was introduced by Sir John Charnley in 1960s. Thereafter, new bearing materials, fixation methods, and new designs has been improved. The main concern regarding failure of THA has been the biological response to particulate polyethylene debris generated by conventional metal on polyethylene bearing surfaces leading to osteolysis and aseptic loosening of the prosthesis. To resolve these problems, the materials of the modern THA were developed since then. Methods A literature search strategy was conducted using various search terms in PUBMED. The highest quality articles that met the inclusion criteria and best answered the topics of focus of this review were selected. Key search terms included ‘total hip arthroplasty’, ‘biomaterials’, ‘stainless steel’, ‘cobalt-chromium’, ‘titanium’, ‘polyethylene’, and ‘ceramic’. Results The initial search retrieved 6921 articles. Thirty-two articles were selected and used in the review. Conclusion This article introduces biomaterials used in THA and discusses various bearing materials in currentclinical use in THA as well as the newer biomaterials which may even further decrease wear and improve THA survivorship.
Collapse
Affiliation(s)
- Chang Yong Hu
- Center for Joint Disease, Chonnam National University Hwasun Hospital, 160, Ilsim-Ri, Hwasun-Eup, Hwasun-Gun, Jeonnam 519-809 South Korea
| | - Taek-Rim Yoon
- Center for Joint Disease, Chonnam National University Hwasun Hospital, 160, Ilsim-Ri, Hwasun-Eup, Hwasun-Gun, Jeonnam 519-809 South Korea
| |
Collapse
|
39
|
Zou AH, Novikov D, Feng JE, Anoushiravani AA, Schwarzkopf R, Vigdorchik JM. Liner dissociation leading to catastrophic failure of an Oxinium femoral head. Arthroplast Today 2018; 5:21-25. [PMID: 31020016 PMCID: PMC6470327 DOI: 10.1016/j.artd.2018.09.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 09/10/2018] [Accepted: 09/25/2018] [Indexed: 11/15/2022] Open
Abstract
Oxinium is an alternative bearing surface designed to emulate the superior wear and scratch properties of ceramic femoral heads in total hip arthroplasty while minimizing the risk for brittle fracturing. However, recent studies have indicated that hip dislocation following total hip arthroplasty may be a risk factor for catastrophic failure of the femoral head. Here, we report on a novel case of a catastrophic Oxinium head and polyethylene liner failure in the absence of previous hip dislocation or trauma and review the probable failure mechanism. This report underscores the need to be vigilant about proper acetabular cup and liner seating, particularly in the setting of Oxinium femoral head use. In the event of Oxinium head failure, metallosis may compromise stabilizing soft tissues including the abductors. Dual-mobility articulation, which was successful in this case, is one option to consider when the risk for chronic redislocation is elevated.
Collapse
Affiliation(s)
- Anthony H Zou
- Division of Adult Reconstructive Surgery, NYU Langone Orthopedics, NYU Langone Health, New York, NY, USA
| | - David Novikov
- Division of Adult Reconstructive Surgery, NYU Langone Orthopedics, NYU Langone Health, New York, NY, USA
| | - James E Feng
- Division of Adult Reconstructive Surgery, NYU Langone Orthopedics, NYU Langone Health, New York, NY, USA
| | - Afshin A Anoushiravani
- Division of Adult Reconstructive Surgery, NYU Langone Orthopedics, NYU Langone Health, New York, NY, USA.,Department of Orthopaedics, Albany Medical Center, Albany, NY, USA
| | - Ran Schwarzkopf
- Division of Adult Reconstructive Surgery, NYU Langone Orthopedics, NYU Langone Health, New York, NY, USA
| | - Jonathan M Vigdorchik
- Division of Adult Reconstructive Surgery, NYU Langone Orthopedics, NYU Langone Health, New York, NY, USA
| |
Collapse
|
40
|
Yoon BH, Park IK. Atraumatic Fracture of the BIOLOX delta Ceramic Liner in Well-Fixed Total Hip Implants. Orthopedics 2018; 41:e880-e883. [PMID: 30125036 DOI: 10.3928/01477447-20180815-07] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Accepted: 03/05/2018] [Indexed: 02/03/2023]
Abstract
A newer alumina matrix composite ceramic (BIOLOX delta; CeramTec, Plochingen, Germany) was developed to improve resistance to wear while reducing the risk for fractures with alumina-on-alumina design. This article describes a case of fracture of the BIOLOX delta ceramic liner without history of trauma in well-fixed total hip implants. A 61-year-old woman underwent total hip replacement via the posterior approach 20 months earlier because of osteonecrosis of the femoral head. A cementless cup and a stem with a 52/36-mm BIOLOX delta couple bearing were used. The authors found signs of stripe wear on the inner surface of the ceramic liner, leading them to believe the possible cause of fracture in this patient was edge loading due to joint laxity. The authors performed revision surgery with the use of another ceramic couple-bearing implant and converted the head component from short to long (+4 mm). More cases should be collected to verify the mechanism of the fracture of the BIOLOX delta ceramic liner with a well-fixed cup. [Orthopedics. 2018; 41(6):e880-e883.].
Collapse
|
41
|
Novoa-Parra CD, Pelayo-de Tomás JM, Gómez-Aparicio S, López-Trabucco RE, Morales-Suárez-Varela M, Rodrigo-Pérez JL. Primary total hip arthroplasty with fourth-generation ceramic bearings: Clinical and survival results with a minimum follow-up of 5 years. Rev Esp Cir Ortop Traumatol (Engl Ed) 2018; 63:110-121. [PMID: 30348517 DOI: 10.1016/j.recot.2018.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Revised: 06/26/2018] [Accepted: 07/18/2018] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To evaluate the clinical results and survival of primary hip prosthesis with ceramic delta bearings (C-C) with a minimum follow-up of 5years. MATERIAL AND METHOD A total of 205 primary hip arthroplasties performed between 2008 and 2012 were studied. The clinical results, pre-surgical and at 5years of follow-up were evaluated using the Harris Hip Score (HHS), the Short Form-36 (SF-36), the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), and the visual analogue scale (VAS). The position of the prosthetic components, periprosthetic osteolysis, loosening of the prosthetic components and ruptures of the ceramic components were studied radiologically. The adverse events related to bearings were recorded according to their diameter, paying special attention to prosthetic dislocations and the presence of noise. Survival with an endpoint of prosthetic revision for any cause was estimated using the Kaplan-Meier method. RESULTS Significant improvements were obtained in the HHS (88.7% of good/excellent results), SF36, WOMAC and EVA, P<.001. There were 19 adverse events related to the prosthesis (4 periprosthetic fractures, 4 dislocations, 2 superficial infections, 1 mobilization of the cup, 2 noises, 4 aseptic loosenings and 2 breaks of the prosthetic neck); 47.3% needed revision. The cumulative survival of the prostheses was 97.5% (95%CI: 96.4-98.5). No differences were found in survival, prosthetic adverse events, noise incidence or dislocations and clinical results among the different diameters used. CONCLUSIONS Primary hip prostheses with fourth-generation ceramic bearings showed good survival in the medium term, and good clinical results.
Collapse
Affiliation(s)
- C D Novoa-Parra
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Dr. Peset, Valencia, España.
| | - J M Pelayo-de Tomás
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Dr. Peset, Valencia, España; Departamento de Anatomía Humana, Universidad de Valencia, Valencia, España
| | - S Gómez-Aparicio
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Dr. Peset, Valencia, España
| | - R E López-Trabucco
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Dr. Peset, Valencia, España
| | - M Morales-Suárez-Varela
- Departamento de Medicina Preventiva, Universidad de Valencia, Valencia, España; CIBER Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, España
| | - J L Rodrigo-Pérez
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario Dr. Peset, Valencia, España; Departamento de Anatomía Humana, Universidad de Valencia, Valencia, España
| |
Collapse
|
42
|
Lim SJ, Ryu HG, Eun HJ, Park CW, Kwon KB, Park YS. Clinical Outcomes and Bearing-Specific Complications Following Fourth-Generation Alumina Ceramic-on-Ceramic Total Hip Arthroplasty: A Single-Surgeon Series of 749 Hips at a Minimum of 5-Year Follow-Up. J Arthroplasty 2018; 33:2182-2186.e1. [PMID: 29599034 DOI: 10.1016/j.arth.2018.02.045] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 02/08/2018] [Accepted: 02/08/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The purpose of this study is to evaluate the minimum 5-year outcomes and bearing-specific complications in a single surgeon series of fourth-generation alumina ceramic-on-ceramic total hip arthroplasties (THAs). METHODS We retrospectively analyzed 667 patients (749 hips) who underwent primary THAs by a single surgeon using fourth-generation alumina ceramic bearings. There were 315 men and 352 women with a mean age of 54.2 years. The surgeon used cementless prostheses with an identical design and BIOLOX Delta ceramics in all hips, using a 36-mm head in 472 hips (63%) and a 32-mm head in 227. The mean follow-up duration was 6.5 years (range, 5 to 8 years). RESULTS The mean Harris hip score improved from 45.6 points preoperatively to 91.3 points at final follow-up. All but 1 acetabular cup and all femoral stems were well fixed. No radiographic evidence of osteolysis was identified at final follow-up. There were 2 (0.3%) ceramic liner fractures and no ceramic head fractures. A total of 48 hips (6.4%) exhibited audible noise (29 clickings and 19 squeakings), but no patient required revision. Other complications were 1 dislocation, 1 deep infection, 3 iliopsoas tendonitis, and 6 periprosthetic femoral fractures. Kaplan-Meier survivorship for revision for any reason was 98.6% (95% confidence interval, 97.7-99.5) at 6.5 years. CONCLUSION Delta ceramic-on-ceramic THAs had a high rate of survivorship without radiographic evidence of osteolysis at 6.5-year follow-up. However, we found 0.3% ceramic liner fractures and 6.4% audible noises associated with the use of Delta ceramics.
Collapse
Affiliation(s)
- Seung-Jae Lim
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyung-Gon Ryu
- Department of Orthopaedic Surgery, Seoul Medical Center, Seoul, Korea
| | - Hyeon-Jun Eun
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chan-Woo Park
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyeu-Back Kwon
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Youn-Soo Park
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|
43
|
Zhao CC, Qu GX, Yan SG, Cai XZ. Squeaking in fourth-generation ceramic-on-ceramic total hip replacement and the relationship with prosthesis brands: meta-analysis and systematic review. J Orthop Surg Res 2018; 13:133. [PMID: 29859126 PMCID: PMC5984797 DOI: 10.1186/s13018-018-0841-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 05/21/2018] [Indexed: 02/06/2023] Open
Abstract
Background Postoperative squeaking in patients who applied the fourth-generation ceramic bearing in primary hip replacement has not been reported systematically; we aim to study the squeaking incidence in the fourth-generation ceramic bearing and related risk factors for squeaking, and we also attempt to explore the relationship between squeaking and prosthetic brands. Methods The PubMed, Embase, and Cochrane library were searched, and 14 articles were finally included. Patients’ demographic data, surgical-related information, and prosthesis data were extracted. The occurrence rate of squeaking was calculated by meta-analysis, and subgroup analysis was performed based on prosthetic brands and follow-up time. Regression analysis was further applied to investigate the relationship between various risk factors and squeaking. Results The squeaking incidence in patients with the fourth-generation ceramic bearing was 3%. Age, gender, body mass index, and abduction and anteversion angles of acetabular cup might have no influence on squeaking. The squeaking incidence was significantly high with the presence of Delta Motion cup (DePuy, Warsaw, Indiana) and Secure-Fit stem (Stryker, Kalamazoo, MI), and the overall incidence of DePuy femoral stem was relatively small except for the Summit femoral stem. And there was no significant difference of squeaking incidence between less than 5-year and more than or equal to 5-year follow-up subgroups. Conclusions In our study, squeaking in the fourth-generation ceramic bearing occurred at a rate of 3%; occurrence rate was high when the Delta Motion cup was applied. We hope for more relevant researches to focus on this issue. Electronic supplementary material The online version of this article (10.1186/s13018-018-0841-y) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Chen-Chen Zhao
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Jiefang Road 88, Hangzhou, 310009, China.,Orthopaedic Research Laboratory, Zhejiang University, Jiefang Road 88, Hangzhou, China
| | - Guo-Xin Qu
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Jiefang Road 88, Hangzhou, 310009, China.,Orthopaedic Research Laboratory, Zhejiang University, Jiefang Road 88, Hangzhou, China
| | - Shi-Gui Yan
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Jiefang Road 88, Hangzhou, 310009, China.,Orthopaedic Research Laboratory, Zhejiang University, Jiefang Road 88, Hangzhou, China
| | - Xun-Zi Cai
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Jiefang Road 88, Hangzhou, 310009, China. .,Orthopaedic Research Laboratory, Zhejiang University, Jiefang Road 88, Hangzhou, China.
| |
Collapse
|
44
|
Abstract
Total hip arthroplasty (THA) is widely considered one of the most successful surgical procedures in orthopaedics. It is associated with high satisfaction rates and significant improvements in quality of life following surgery. On the other hand, the main cause of late revision is osteolysis and wear, often a result of failure of bearing surfaces.Currently, several options are available to the surgeon when choosing the bearing surface in THA (ceramic-on-ceramic (CoC), ceramic-on-polyethylene (CoPE), metal-on-polyethylene (MoPE)), each with advantages and drawbacks.Very few studies have directly compared the various combinations of bearings at long-term follow-up. Randomized controlled trials show similar short- to mid-term survivorship among the best performing bearing surfaces (CoC, CoXLPE and MoXLPE). Selection of the bearing surface is often 'experience-based' rather than 'evidence-based'.The aim of this paper is therefore to evaluate the main advantages and drawbacks of various types of tribology in THA, while providing practical suggestions for the surgeon on the most suitable bearing surface option for each patient. Cite this article: EFORT Open Rev 2018;3 DOI: 10.1302/2058-5241.3.180300.
Collapse
Affiliation(s)
- Luigi Zagra
- Hip Department, IRCCS Istituto Ortopedico Galeazzi, Italy
| | | |
Collapse
|
45
|
Carbon-Fibre-Reinforced SiC Composite (C/SiSiC) as an Alternative Material for Endoprosthesis: Fabrication, Mechanical and In-Vitro Biological Properties. MATERIALS 2018; 11:ma11020316. [PMID: 29470416 PMCID: PMC5849013 DOI: 10.3390/ma11020316] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 02/12/2018] [Accepted: 02/13/2018] [Indexed: 11/17/2022]
Abstract
Particle-induced periprosthetic osteolysis and subsequent aseptic implant loosening are a major cause of compromising the long-term results of total joint replacements. To date, no implant has been able to mirror radically the tribological factors (friction/lubrication/wear) of in vivo tribological pairings. Carbon-Fibre Reinforced SiC-Composites (C/SiSiC), a material primarily developed for brake technology, has the opportunity to fulfil this requirement. Until now, the material itself has not been used in medicine. The aim of this investigation was to test the suitability of C/SiSiC ceramics as a new material for bearing couples in endoprosthetics. After the preparation of the composites flexural strength was determined as well as the Young’s-modulus and the coefficient of friction. To investigate in vitro biological properties, MG 63 and primary human osteoblasts were cultured on C/SiSiC composites. To review the proliferation, the cytotoxicity standardized tests were used. The cell morphology was observed by light microscopy, ESEM, confocal and 3D-laserscanning microscopy. C/SiSiC possesses a high resistance to wear. Cells exhibited no significant alterations in morphology. Vitality was not impaired by contact with the ceramic composite. There was no higher cytotoxicity to observe. Regarding these results, C/SiSiC ceramics seem to be biologically and mechanically appropriate for orthopaedic applications.
Collapse
|
46
|
Hexter AT, Hislop SM, Blunn GW, Liddle AD. The effect of bearing surface on risk of periprosthetic joint infection in total hip arthroplasty: a systematic review and meta-analysis. Bone Joint J 2018; 100-B:134-142. [PMID: 29437054 DOI: 10.1302/0301-620x.100b2.bjj-2017-0575.r1] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AIMS Periprosthetic joint infection (PJI) is a serious complication of total hip arthroplasty (THA). Different bearing surface materials have different surface properties and it has been suggested that the choice of bearing surface may influence the risk of PJI after THA. The objective of this meta-analysis was to compare the rate of PJI between metal-on-polyethylene (MoP), ceramic-on-polyethylene (CoP), and ceramic-on-ceramic (CoC) bearings. PATIENTS AND METHODS Electronic databases (Medline, Embase, Cochrane library, Web of Science, and Cumulative Index of Nursing and Allied Health Literature) were searched for comparative randomized and observational studies that reported the incidence of PJI for different bearing surfaces. Two investigators independently reviewed studies for eligibility, evaluated risk of bias, and performed data extraction. Meta-analysis was performed using the Mantel-Haenzel method and random-effects model in accordance with methods of the Cochrane group. RESULTS Our search strategy revealed 2272 studies, of which 17 met the inclusion criteria and were analyzed. These comprised 11 randomized controlled trials and six observational studies. The overall quality of included studies was high but the observational studies were at high risk of bias due to inadequate adjustment for confounding factors. The overall cumulative incidence of PJI across all studies was 0.78% (1514/193 378). For each bearing combination, the overall incidence was as follows: MoP 0.85% (1353/158 430); CoP 0.38% (67/17 489); and CoC 0.53% (94/17 459). The meta-analysis showed no significant difference between the three bearing combinations in terms of risk of PJI. CONCLUSION On the basis of the clinical studies available, there is no evidence that bearing choice influences the risk of PJI. Future research, including basic science studies and large, adequately controlled registry studies, may be helpful in determining whether implant materials play a role in determining the risk of PJI following arthroplasty surgery. Cite this article: Bone Joint J 2018;100-B:134-42.
Collapse
Affiliation(s)
- A T Hexter
- Institute of Orthopaedics and Musculoskeletal Science, University College London, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK
| | - S M Hislop
- Institute of Orthopaedics and Musculoskeletal Science, University College London, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK
| | - G W Blunn
- Institute of Orthopaedics and Musculoskeletal Science, University College London, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK
| | - A D Liddle
- Institute of Orthopaedics and Musculoskeletal Science, University College London, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK
| |
Collapse
|
47
|
Choy WS, Cha YH, Jeon CY, Lee KS, Kim HY. A Minimum Ten Years of Follow-Up of Alumina Head on Delta Liner Total Hip Arthroplasty. J Arthroplasty 2018; 33:470-476. [PMID: 28958658 DOI: 10.1016/j.arth.2017.08.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 08/28/2017] [Accepted: 08/31/2017] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND In the early days when delta ceramics were developed, there was a period of using delta ceramic liner and alumina ceramic head. Therefore, the purpose of this study is to investigate the clinical and radiological outcomes of total hip arthroplasty using delta ceramic liner on alumina ceramic head after a minimum of 10 years of follow-up and to evaluate problems of early delta ceramic liner. METHODS Alumina on delta cementless total hip arthroplasty was performed in 92 hips (85 patients) from August 2005 to March 2007 at our hospital. Bilateral total hip arthroplasty were performed in 7 patients, 30 patients on the left side and 48 patients on the right side. Preoperative diagnosis was osteonecrosis of the femoral head in 34 hips (37%), degenerative arthritis in 31 hips (33.7%), femur neck fracture in 21 hips (22.8%), and rheumatoid arthritis in 6 hips (6.5%). All surgeries were carried out with anterolateral approach. For the clinical evaluation, Harris hip score (HHS), pain, and range of motion were assessed. Radiographs were reviewed by the authors to search for any signs of osteolysis, loosening of implants, and heterotopic ossification. RESULTS HHS was compared between preoperative and final follow-ups. The mean HHS improved from preoperative 58.3 points (range 27-76) to 92.7 points (range 78-98) on the final follow-up (P = .02). The mean range of hip motion at the final follow-up was flexion 116.9°, adduction 23.8°, abduction 34.6°, internal rotation 16.3°, and external rotation 39.2°. As for the postoperative pain, 1 patient complained of inguinal pain and 4 patients complained of thigh pain. Because of trauma, 3 cases of dislocation were observed in all cases. There are 3 cases with dislocation and 2 cases were treated with conservative treatment without recurrence, but 1 case was required for surgical treatment due to eccentric rim wear of delta liner. The aseptic loosening of acetabular cup and femoral stem was each 1 hip. CONCLUSION Alumina head-on-delta liner cementless THA, using a large femoral head 32-36 mm in diameter, demonstrated satisfactory clinical and radiological results in the minimum 10 years of follow-up. Eccentric rim wear can occur even in delta ceramic liners that are known to have high strength, and this can lead to dislocation which can, in turn, increase the possibility of linear fracture.
Collapse
Affiliation(s)
- Won-Sik Choy
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon, South Korea
| | - Yong-Han Cha
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon, South Korea
| | - Chung-Youb Jeon
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon, South Korea
| | - Kyu-Sang Lee
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon, South Korea
| | - Ha-Yong Kim
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon, South Korea
| |
Collapse
|
48
|
Li J, Wang K, Li Z, Tu JP, Jin G, Su J, Zhai B. Mechanical tests, wear simulation and wear particle analysis of carbon-based nanomultilayer coatings on Ti6Al4V alloys as hip prostheses. RSC Adv 2018; 8:6849-6857. [PMID: 35540330 PMCID: PMC9078386 DOI: 10.1039/c7ra12080j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 02/06/2018] [Indexed: 11/21/2022] Open
Abstract
Carbon-based nanomultilayer coatings were deposited on medical-grade Ti6Al4V alloy using a magnetron sputtering technique under a graded bias voltage.
Collapse
Affiliation(s)
- Ji Li
- Department of Orthopedics
- General Hospital of PLA
- Beijing 100853
- China
| | - Ketao Wang
- Department of Orthopedics
- General Hospital of PLA
- Beijing 100853
- China
| | - Zhongli Li
- Department of Orthopedics
- General Hospital of PLA
- Beijing 100853
- China
| | - J. P. Tu
- State Key Laboratory of Materials and Department of Materials Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Gong Jin
- ZhongAoHuiCheng Technology Co
- Economic and Technological Development Zone
- Beijing 100176
- China
| | - Jian Su
- Beijing Institute of Medical Instruments
- Beijing 101111
- China
| | - Bao Zhai
- Beijing Institute of Medical Instruments
- Beijing 101111
- China
| |
Collapse
|
49
|
Fatal Cobalt Toxicity after a Non-Metal-on-Metal Total Hip Arthroplasty. Case Rep Orthop 2017; 2017:9123684. [PMID: 28929003 PMCID: PMC5591987 DOI: 10.1155/2017/9123684] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 07/30/2017] [Indexed: 12/02/2022] Open
Abstract
This case illustrates the potential for systemic cobalt toxicity in non-metal-on-metal bearings and its potentially devastating consequences. We present a 71-year-old male with grinding sensations in his right hip following ceramic-on-ceramic total hip arthroplasty (THA). After diagnosing a fractured ceramic liner, the hip prosthesis was revised into a metal-on-polyethylene bearing. At one year postoperatively, X-rays and MARS-MRI showed a fixed reversed hybrid THA, with periarticular densities, flattening of the femoral head component, and a pattern of periarticular metal wear debris and pseudotumor formation. Before revision could take place, the patient was admitted with the clinical picture of systemic cobalt toxicity, supported by excessively high serum cobalt and chromium levels, and ultimately died. At autopsy dilated cardiomyopathy as cause of death was hypothesized. A third body wear reaction between ceramic remnants and the metal femoral head very likely led to excessive metal wear, which contributed systemic cobalt toxicity leading to neurotoxicity and heart failure. This case emphasizes that fractured ceramic-on-ceramic bearings should be revised to ceramic-on-ceramic or ceramic-on-polyethylene bearings, but not to metal-on-polyethylene bearings. We aim to increase awareness among orthopedic surgeons for clinical clues for systemic cobalt intoxication, even when there is no metal-on-metal bearing surface.
Collapse
|
50
|
Howard DP, Wall PDH, Fernandez MA, Parsons H, Howard PW. Ceramic-on-ceramic bearing fractures in total hip arthroplasty. Bone Joint J 2017; 99-B:1012-1019. [DOI: 10.1302/0301-620x.99b8.bjj-2017-0019.r1] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 04/24/2017] [Indexed: 12/23/2022]
Abstract
Aims Ceramic-on-ceramic (CoC) bearings in total hip arthroplasty (THA) are commonly used, but concerns exist regarding ceramic fracture. This study aims to report the risk of revision for fracture of modern CoC bearings and identify factors that might influence this risk, using data from the National Joint Registry (NJR) for England, Wales, Northern Ireland and the Isle of Man. Patients and Methods We analysed data on 223 362 bearings from 111 681 primary CoC THAs and 182 linked revisions for bearing fracture recorded in the NJR. We used implant codes to identify ceramic bearing composition and generated Kaplan-Meier estimates for implant survivorship. Logistic regression analyses were performed for implant size and patient specific variables to determine any associated risks for revision. Results A total of 222 852 bearings (99.8%) were CeramTec Biolox products. Revisions for fracture were linked to seven of 79 442 (0.009%) Biolox Delta heads, 38 of 31 982 (0.119%) Biolox Forte heads, 101 of 80 170 (0.126%) Biolox Delta liners and 35 of 31 258 (0.112%) Biolox Forte liners. Regression analysis of implant size revealed smaller heads had significantly higher odds of fracture (chi-squared 68.0, p < 0.001). The highest fracture risk was observed in the 28 mm Biolox Forte subgroup (0.382%). There were no fractures in the 40 mm head group for either ceramic type. Liner thickness was not predictive of fracture (p = 0.67). Body mass index (BMI) was independently associated with revision for both head fractures (odds ratio (OR) 1.09 per unit increase, p = 0.031) and liner fractures (OR 1.06 per unit increase, p = 0.006). Conclusions We report the largest independent study of CoC bearing fractures to date. The risk of revision for CoC bearing fracture is very low but previous studies have underestimated this risk. There is good evidence that the latest generation of ceramic has greatly reduced the odds of head fracture but not of liner fracture. Small head size and high patient BMI are associated with an increased risk of ceramic bearing fracture. Cite this article: Bone Joint J 2017;99-B:1012–19.
Collapse
Affiliation(s)
- D. P. Howard
- University Hospitals Leicester NHS Trust, Gwendolen
Road, Leicester LE5 4PW, UK
| | - P. D. H. Wall
- University Hospitals Coventry & Warwickshire NHS Trust, Clifford Bridge Road, Coventry, UK
| | - M. A. Fernandez
- University Hospitals Coventry & Warwickshire NHS Trust, Clifford Bridge Road, Coventry, UK
| | - H. Parsons
- University Hospitals Coventry & Warwickshire NHS Trust, Clifford Bridge Road, Coventry, UK
| | | |
Collapse
|