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Tonetti J, Riouallon G, Martz P, de Dompsure RB, Erivan R, Guignard A, Tiercelin J, Schmitz A, Belvisi B, Moreau PE, Binheng K, Bengana A, Boudissa M, Reina N. Functional outcomes and center of rotation restoration in total hip arthroplasty after acetabular fracture: A review of 367 hips. Orthop Traumatol Surg Res 2024:103914. [PMID: 38857824 DOI: 10.1016/j.otsr.2024.103914] [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: 09/06/2023] [Revised: 01/11/2024] [Accepted: 03/05/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND Total hip arthroplasty (THA) after acetabular fracture is typically performed months or years later for posttraumatic arthritis after initial conservative treatment. But THA can be performed earlier after open reduction and internal fixation (ORIF) of the fracture. The aim of this study was to determine which strategy is best. The primary outcome measure was the radiological restoration of the hip's center of rotation (COR). The secondary outcome measures were the incidence of complications and the hip's functional scores. MATERIALS AND METHODS A multicenter cohort was analyzed by splitting patients into three groups: group A (THA within 3weeks of fracture); group B (THA deferred after early ORIF); group C (THA more than 3weeks after fracture, without ORIF). Group B was separated into two subgroups: B- (THA less than 1year after ORIF) and B+ (THA more than 1year after ORIF). The demographics, surgical techniques, COR superior and lateral migration coefficient and functional scores (HHS, HOOS-PS and FJS) were recorded. The functional scores were gathered using PROMs. RESULTS In all, 367 patients were included: 108 in group A, 69 in group B-, 113 in group B+ and 77 in group C. The mean follow-up was 5.8years [3.4 months-35years]. The mean age of the patients was 69.2years [SD 15; 26-101], 52years [SD 16; 19-83], 49years [SD 16; 16-85] and 58.1years [SD 17; 13-94], respectively (p<0.01). The mean ASA score was 2.13 [SD 0.70], 1.84 [SD 0.65], 1.67 [SD 0.63] and 1.79 [SD 0.60], respectively (p<0.01). A complex Letournel fracture was present in 63 patients (61%), 46 patients (71%), 48 patients (49%) and 38 patients (62%), respectively (p<0.01). A reinforcement cage was implanted in 38 patients (69%), 16 patients (62%), 5 patients (12%) and 19 patients (66%), respectively (p<0.01). Cement was used in 45 patients (45%), 23 patients (35%), 19 patients (18%) and 21 patients (32%), respectively (p<0.01). A graft was needed in 46 patients (46%), 35 patients (53%), 17 patients (16%) and 21 patients (48%), respectively (p<0.01). Posterior ORIF was done in 40 patients (46%), 32 patients (55%), 64 patients (61%) and 9 patients (82%), respectively (p<0.01). The COR lateral migration coefficient was significantly higher in group C with a mean of +0.17 (SD 0.85) [-0.27 to +6] compared to the other groups (p=0.02). The COR superior migration coefficient was comparable between groups, with a mean of +0.77 (SD 2.26) [-0.99 to 27], p>0.05. There were complications in 10 patients (9.2%), 6 patients (8.7%), 6 patients (5.3%) and 3 patients (3.9%), respectively, with no significant difference between groups. The PROMs were completed by 51% of patients. At the final review, the mean HHS was 79.2 (SD 21.8) and the mean HOOS-PS was 77.7 (SD 20.1) in the entire cohort, p>0.05. The mean FJS by group was 55.9 (30.2), 47.7 (SD 36.4), 66.1 (SD 30.4) and 65.8 (SD 30.3), respectively (p=0.02). DISCUSSION AND CONCLUSION The B strategy (B+) yielded good outcomes in terms of function and COR restoration. When using this strategy, anterior ORIF preserves the native hip for a subsequent THA through a posterior approach. Strategy C also produces good functional outcomes but shifts the COR laterally. This study confirms the poor results of strategy A in previous publications. When the prognosis is poor, immediate mobilization after anterior ORIF followed by THA within 1year appears to be a good strategy (group B-). LEVEL OF EVIDENCE IV, observational study.
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Affiliation(s)
- Jerome Tonetti
- Service de chirurgie orthopédique et traumatologie, hôpital Michallon, boulevard de la Chantourne, CS 10217, 38043 Grenoble cedex 9, France.
| | - Guillaume Riouallon
- Service de chirurgie orthopédique et traumatologie, groupe hospitalier Paris-St-Joseph, 185, rue Raymond-Losserand, 75014 Paris, France
| | - Pierre Martz
- Service de chirurgie orthopédique et traumatologie, hôpital François-Mitterrand, 2, boulevard Mar-de-Lattre-de-Tassigny, 21000 Dijon, France
| | - Régis Bernard de Dompsure
- Service de chirurgie orthopédique et traumatologie, hôpital Pasteur, 30, voie Romaine, 69, 06001 Nice cedex 1, France
| | - Roger Erivan
- Service de chirurgie orthopédique et traumatologie hôpital Montpied, 58, rue Montalembert, 63000 Clermont-Ferrand, France
| | - Arthur Guignard
- Service de chirurgie orthopédique et traumatologie, hôpital Roger-Salengro, rue Emile-Laine, 59037 Lille, France
| | - Joris Tiercelin
- Service de chirurgie orthopédique et traumatologie, hôpital Purpan, avenue du Professeur-Jean-Dausset, 31300 Toulouse, France
| | - Arthur Schmitz
- Service de chirurgie orthopédique et traumatologie, hôpital Central, 29, avenue Mar-de-Lattre-de-Tassigny, 54000 Nancy, France
| | - Baptiste Belvisi
- Service de chirurgie orthopédique et traumatologie, hôpital Annecy-Genevois, 1, avenue de l'Hôpital, 74370 Epagny Metz-Tessy, France
| | - Pierre-Emmanuel Moreau
- Service de chirurgie orthopédique et traumatologie, groupe hospitalier Paris-St Joseph, 185, rue Raymond-Losserand, 75014 Paris, France
| | - Kim Binheng
- Service de chirurgie orthopédique et traumatologie, hôpital Michallon, boulevard de la Chantourne, CS 10217, 38043 Grenoble cedex 9, France
| | - Asma Bengana
- Service de chirurgie orthopédique et traumatologie, hôpital Michallon, boulevard de la Chantourne, CS 10217, 38043 Grenoble cedex 9, France
| | - Mehdi Boudissa
- Service de chirurgie orthopédique et traumatologie, hôpital Michallon, boulevard de la Chantourne, CS 10217, 38043 Grenoble cedex 9, France
| | - Nicolas Reina
- Service de chirurgie orthopédique et traumatologie, hôpital Roger-Salengro, rue Emile-Laine, 59037 Lille, France
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Fahmy M, Yasin E, Abdelmoneim M. Using calcaneal plates in fixation of comminuted posterior wall acetabular fractures with cranial or posterior extension: a prospective case series and novel technique. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024:10.1007/s00590-024-03939-1. [PMID: 38641712 DOI: 10.1007/s00590-024-03939-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 03/25/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND This study aims to evaluate the outcomes of using calcaneal plate in fixation of comminuted posterior wall (PW) acetabular fractures especially that have cranial (dome) or posterior extension (posterior column edge), and to evaluate its safety. To our knowledge, this is the first study that utilizes this off label implant technique in fixation of such fracture. METHODS Twenty-two patients enrolled in the study with a minimum follow up of one year. After reducing the PW fragments sequentially, calcaneal plate was applied, fixing its distal part at ischial tuberosity upper ends using 3 screws in a triangular fashion, while its proximal part and radial wings were firmly fixed along the acetabular rim together with the classic longitudinal anchorage. Any fixation failure or head subluxation was recorded. RESULTS Radiological outcome showed 18 cases scored as excellent, 2 were good, and 2 were poor. The functional outcome revealed 2 patients were excellent, 6 were very good and 14 were good. There was no loss of reduction or fixation failures throughout the follow up period. CONCLUSION Calcaneal plate may offer an alternative method of fixation of comminuted PW fractures with acceptable radiological and functional results. Our study result may encourage the comprehensibility and replicability of this practice, however randomized multicentered studies should be conducted to validate this assumption. This method provides valuable trick strategy, stable and soft-tissue-friendly fracture fixation where modern implantations may be unavailable or of high cost. Calcaneal plates show some fascinating features that allow using them outside their field being flexible with large footprint area for fracture buttressing beside numerous hole choices with diverse paths providing suitable fixation, articular stability and wide zone of coverage in PW comminuted fracture patterns with cranial or posterior extensions. The plate proximal triangular configuration together with distal triangular screw fixation gives a stiff rigid anchorage and buttressing similar to a metal mesh covering and fixing any fragment numbers up to dome level.
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Affiliation(s)
- Mahmoud Fahmy
- Pelvis Fracture and Arthroplasty Unit, orthopedic Department, Kasr Alainy Hospital, Cairo University, Cairo, Egypt.
| | - Ebeed Yasin
- orthopedic Department, Aswan University, Aswan, Egypt
| | - Mohamed Abdelmoneim
- Pelvis Fracture and Arthroplasty Unit, orthopedic Department, Kasr Alainy Hospital, Cairo University, Cairo, Egypt
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Pagano S, Müller K, Alt V, Maderbacher G, Holzapfel DE, Baumann F, Freigang V. [Navigated or conventional acetabular surgery : Comparison of positional accuracy exemplified by the infra-acetabular screw]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2024; 127:44-53. [PMID: 36929038 PMCID: PMC10786994 DOI: 10.1007/s00113-023-01304-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/06/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND The principle of joint-preserving treatment of acetabular fractures is the anatomic reduction of joint-bearing elements and internal osteosynthesis. For stabilization of the anterior and posterior columns against each other, the infra-acetabular screw (IAS) is regularly used in the clinical routine. OBJECTIVE The aim of this study was to compare the position of the IAS in the infra-acetabular corridor after navigated placement and after freehand placement. MATERIAL AND METHOD The position of the screw was evaluated in 42 patients using multiplanar reconstructions. The screw was placed freehand in 30 patients and using image-guided navigation in 12 patients. In addition to measurement of the position of the screw, demographic data, operating time, radiation exposure and blood loss were recorded. RESULTS The vast majority of the patients were male (86%), the median age was 67 years and the median body mass index (BMI) was 25 kg/m2. The median operating time was 166 min and the median blood loss was 900 ml. The adjusted values in the whole sample considering the position of the screw were: distance of screw to cartilage mean value (m) = 3.8 mm, distance of screw to corridor center m = 3.5 mm and angle of screw to corridor m = 1.4°. There were no differences between the groups in the demographic parameters and the accuracy of positioning of the screw (p-value > 0.05). There was a longer irradiation time and a higher radiation dose in the navigated group compared to the group without navigation (p-value < 0.001). CONCLUSION With appropriate experience both procedures are comparable taking into account the accuracy. Taking into consideration other perioperative parameters, such as radiation exposure and planned operating time, patient-related factors should be taken into consideration.
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Affiliation(s)
- Stefano Pagano
- Klinik und Poliklinik für Unfallchirurgie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland.
| | - Karolina Müller
- Klinik und Poliklinik für Unfallchirurgie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland
| | - Volker Alt
- Klinik und Poliklinik für Unfallchirurgie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland
| | - Günther Maderbacher
- Orthopädische Klinik für die Universität Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl V.-Allee 3, 93077, Bad Abbach, Deutschland
| | - Dominik E Holzapfel
- Orthopädische Klinik für die Universität Regensburg, Asklepios Klinikum Bad Abbach, Kaiser-Karl V.-Allee 3, 93077, Bad Abbach, Deutschland
| | - Florian Baumann
- Klinik und Poliklinik für Unfallchirurgie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland
| | - Viola Freigang
- Klinik und Poliklinik für Unfallchirurgie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Deutschland
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Schmidutz F, Schreiner AJ, Ahrend MD, Stöckle U, Maier S, Histing T, Hemmann P. Risk of Periprosthetic Joint Infection after Posttraumatic Hip Arthroplasty following Acetabular Fractures. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2023; 161:671-677. [PMID: 35605966 DOI: 10.1055/a-1810-7379] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Raised complication rates have been reported for total hip arthroplasty (THA) in posttraumatic hip joints after acetabular fractures with prior open reduction and internal fixation (ORIF). The present study evaluated (I) postoperative surgical site infection and the risk of early infection following THA in posttraumatic hip joints after acetabular fractures and (II) the discriminatory ability of preoperative C-reactive protein (CRP) blood levels for periprosthetic joint infection (PJI). MATERIALS AND METHODS Patients were included who had undergone THA (2014-2019) after prior ORIF, and nonsurgically treated acetabular fractures. Patients' demographics and the duration between fracture and THA implantation were assessed. Preoperative diagnostic testing (laboratory results, hip aspirations) as well as the results of intraoperative microbiological swabs and sonication were also evaluated. Postoperative complications were recorded. RESULTS Sixty-seven patients (51 men/16 women) were included, with a mean age of 54.7 ± 14.0 years (range: 18.0-82.9). The mean time between acetabular fracture and THA was 13.5 ± 14.9 years (0.2-53.5). Four subgroups were classified: subgroup I (nonsurgical, n = 15), subgroup II (complete removal of osteosynthesis, n = 8), subgroup III (partial removal of osteosynthesis, n = 15), and subgroup IV (remaining osteosynthesis, n = 29). Preoperative CRP blood levels were normal. CRP levels had no discriminatory ability to predict PJI (AUC: 0.43). Positive microbiological swabs were assessed in subgroups III (n = 1) and IV (n = 2). Complications during follow-up occurred in subgroups I (one aseptic loosening [6.7%]), III (one wound revision [6.7%], two low-grade infections [13.3%]), and IV (three low-grade infections [10.3%]). CONCLUSION High infection rates were found in patients with THA after acetabular fracture with remaining implants or partial implant removal. Serum CRP alone seems to be a poor predictor. Therefore, an extensive diagnostic algorithm can help to detect an occult infection, including preoperative hip aspiration (microbiological samples and measurements of synovial CRP, WBC, and alpha-defensin levels). Intraoperative tissue samples and sonication results should be obtained during THA implantation.
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Affiliation(s)
- Florian Schmidutz
- Department of Traumatology and Reconstructive Surgery, Berufsgenossenschaftliche Unfallklinik Tübingen, Tübingen, Germany
- Department of Orthopaedic Surgery, Physical Medicine and Rehabilitation, Ludwig-Maximilians-Universität München, München, Germany
| | - Anna Janine Schreiner
- Department of Traumatology and Reconstructive Surgery, Berufsgenossenschaftliche Unfallklinik Tübingen, Tübingen, Germany
| | - Marc-Daniel Ahrend
- Department of Traumatology and Reconstructive Surgery, Berufsgenossenschaftliche Unfallklinik Tübingen, Tübingen, Germany
| | - Ulrich Stöckle
- Center for Musculoskeletal Surgery (CMSC), Charite University Hospital Berlin, Berlin, Germany
| | - Sven Maier
- Department of Traumatology and Reconstructive Surgery, Berufsgenossenschaftliche Unfallklinik Tübingen, Tübingen, Germany
| | - Tina Histing
- Department of Traumatology and Reconstructive Surgery, Berufsgenossenschaftliche Unfallklinik Tübingen, Tübingen, Germany
| | - Philipp Hemmann
- Department of Traumatology and Reconstructive Surgery, Berufsgenossenschaftliche Unfallklinik Tübingen, Tübingen, Germany
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Li J, Jin L, Chen C, Zhai J, Li L, Hou Z. Predictors for post-traumatic hip osteoarthritis in patients with transverse acetabular fractures following open reduction internal fixation: a minimum of 2 years' follow-up multicenter study. BMC Musculoskelet Disord 2023; 24:811. [PMID: 37833696 PMCID: PMC10571302 DOI: 10.1186/s12891-023-06945-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/07/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND The predictors of post-traumatic osteoarthritis (PTOA) in patients with transverse acetabular fractures (TAFs) following open reduction internal fixation (ORIF) remain unclear. This study aimed to investigate the risk factors for PTOA in TAFs after ORIF. METHODS Data of TAF patients receiving ORIF were collected from January 2012 and February 2021. Patients suffered PTOA were classified as the osteoarthritis group (OG), while those without PTOA were classified as the non- osteoarthritis group (NG) with a minimum follow-up of 2 years. PTOA was diagnosed according to Tönnis OA classification during the period of follow-up. Univariate analysis, logistic regression analysis, and receiver operating characteristic (ROC) curve analyses were used to evaluate demographics, injury-related characteristics, perioperative and post-discharge information. RESULTS Three hundred and eleven TAF patients were analyzed in this study, including 261 males and 50 females, with a mean age of 40.4 years (range 18 to 64 years). The incidence of PTOA was 29.6% (92 of 311) during the mean follow-up of 36.8 months (range 24 to 70 months). Several factors of PTOA were found using univariate analysis, including transverse fracture associated with posterior wall acetabular fracture (TPW-AF, p = 0.002), acetabular roof fracture (ARF, p = 0.001), femoral head lesion (FHL, p = 0.016), longer time from injury to surgery (TIS, p<0.001) and physical work after surgery (PWAS, p<0.001). Logistic regression analysis showed that TPW-AF (p = 0.007, OR = 2.610, 95%CI: 1.302-5.232), ARF (p = 0.001, OR = 2.887, 95%CI: 1.512-5.512), FHL (p = 0.005, OR = 2.302, 95%CI: 1.283-4.131), TIS (p<0.0001, OR = 1.294, 95%CI: 1.192-1.405) and PWAS (p<0.0001, 3.198, 95%CI: 1.765-5.797) were independent risk factors of PTOA. Furthermore, ROC curve analysis indicated 11.5 days as the cut-off values to predict PTOA. CONCLUSIONS Our findings identified that TPW-AF, ARF, FHL, TIS and PWAS were independent risk factors for PTOA in patients with TAFs following ORIF. It can help orthopedic surgeons to take early individualized interventions to reduce its incidence.
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Affiliation(s)
- Junran Li
- Department of Orthopedic Surgery, Second Hospital of Tangshan, Tangshan, 063000, Hebei, P.R. China
- Institute of Trauma Surgery, Second Hospital of Tangshan, Tangshan, 063000, Hebei, P.R. China
| | - Lin Jin
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, P.R. China
| | - Chuanjie Chen
- Department of Orthopedic Surgery, Chengde Central Hospital, Chengde, 067000, Hebei, P.R. China
| | - Jingxiu Zhai
- Institute of Trauma Surgery, Second Hospital of Tangshan, Tangshan, 063000, Hebei, P.R. China
| | - Ligeng Li
- Department of Orthopedic Surgery, Second Hospital of Tangshan, Tangshan, 063000, Hebei, P.R. China.
- Institute of Trauma Surgery, Second Hospital of Tangshan, Tangshan, 063000, Hebei, P.R. China.
| | - Zhiyong Hou
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, P.R. China.
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Monteleone AS, Feltri P, Molina MN, Müller J, Filardo G, Candrian C. Quality of life from return to work and sports activities to sexual dysfunction after surgical treatment of acetabular fractures. Arch Orthop Trauma Surg 2023; 143:1491-1497. [PMID: 35218369 DOI: 10.1007/s00402-022-04394-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 02/15/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION To evaluate the outcomes of patients treated for acetabular fractures in terms of Quality of Life (QoL), return to work, functional outcome, sports activities, and post-operative sexual dysfunction. MATERIALS AND METHODS The database of a level 1 trauma center was used to investigate the results of patients treated for acetabular fractures from 2010 to 2020. The minimum patient follow-up was 12 months. QoL was evaluated with the SF-12 questionnaire, return to work with the Workplace Activity Limitation Survey (WALS), functional outcomes and sports activities with Harris Hip Score (HHS) and Tegner activity scores, respectively, and the sexual function damage with a 0-10 NRS. RESULTS Sixty-five patients (44 men, 21 women) were enrolled, mean age at surgery of 53.4 years (20-85 years). The HHS and Tegner scores were 79.0 ± 19.4 and 2.6 ± 1.5, respectively, and 18.5% of patients underwent THA after 21.3 ± 28.6 months. QoL evaluated with the SF-12 showed the worst results in terms of Bodily Pain and Role Physical; 35.4% of the patients who were working before the trauma lost their job, and one third was affected at sex functional level. Sex was found to influence significantly both Harris Hip Score (p < 0.05) and Tegner activity score (p < 0.05), with men reporting better scores. On the other hand, men presented a higher impact in terms of job loss and sexual dysfunction. CONCLUSION Acetabular fractures affect patients' life as a whole, beyond the mere functional outcomes, often leading to a high rate of job loss and a significant probability of sexual functional worsening, especially for men. A significant number of patients also underwent THA at an early follow-up. Further efforts should aim at optimizing the surgical management, to improve functionality and the entire QoL sphere of patients affected by acetabular fractures.
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Affiliation(s)
| | - Pietro Feltri
- Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
| | - Mauro Natale Molina
- Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
| | - Jochen Müller
- Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland
| | - Giuseppe Filardo
- Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland.,Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Via Buffi 13, 6900, Lugano, Switzerland
| | - Christian Candrian
- Service of Orthopaedics and Traumatology, Department of Surgery, EOC, Lugano, Switzerland.,Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Via Buffi 13, 6900, Lugano, Switzerland
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Comparison of Percutaneous Screw Fixation to Open Reduction and Internal Fixation in Acetabular Fractures: A Matched Pair Study Regarding the Short-Term Rate of Conversion to Total Hip Arthroplasty and Functional Outcomes. J Clin Med 2023; 12:jcm12031163. [PMID: 36769810 PMCID: PMC9917484 DOI: 10.3390/jcm12031163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 01/26/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Closed reduction and percutaneous internal fixation (CRPIF) for acetabular fractures was introduced as a less invasive alternative to open reduction and internal fixation (ORIF) for moderately displaced fractures. Currently, comparisons of ORIF and CRPIF outcomes are rare. Twenty-three patients treated with CRPIF were matched with patients treated with ORIF based on sex, age, and fracture classification. Surgery-dependent and -independent factors of the in-hospital stay, the conversion rate to total hip arthroplasty (THA), and quality of life were assessed. The ORIF group had a higher preoperative fracture step (p = 0.04) and gull wing sign (p = 0.003) compared with the CRPIF group. Postoperatively, the gap and step size were not significantly different between the groups (p > 0.05). CRPIF required less time (p < 0.0001) and transfusions (p = 0.009) and showed fewer complications (p = 0.0287). Four patients were converted to THA (CRPIF, n = 1; ORIF, n = 3; p = 0.155) because of posttraumatic osteoarthritis. Functional outcomes and pain were similar in both groups (p > 0.05). The present study revealed less blood loss and a lesser extent of reduction in patients treated with CRPIF than in those treated with ORIF. The rates of conversion to THA and functional outcomes did not differ between CRPIF and ORIF. CRPIF appeared to be a valuable treatment option for selected patients.
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[Primary joint replacement for the treatment of acetabular fractures]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2023; 126:119-124. [PMID: 36534363 DOI: 10.1007/s00113-022-01266-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/18/2022] [Indexed: 12/23/2022]
Abstract
Open reduction and internal fixation are the gold standard for the treatment of dislocated acetabular fractures. A primary joint replacement is only justified in isolated cases. The indications are merely non-reconstructable acetabular fractures, accompanying displaced fractures of the femoral neck and non-reconstructable fractures of the femoral head.Because of the difficulties in achieving sufficient cup stability, joint replacement for the treatment of acetabular fractures regularly requires implants designed for revision arthroplasty. The Kocher-Langenbeck approach provides the most versatile options, as it enables simultaneous stabilization of the dorsal acetabular structures, which are essential for the stability of the cup.For primary joint replacement as a treatment of acetabular fractures, survival of the prosthetic cup is markedly worse when compared to elective primary joint replacement. Particularly in younger patients but also in aged patients, every effort should be made to achieve a press fit of the cup. In most cases, this will include reduction and fixation of the fracture for stabilization of the acetabulum prior to joint replacement. A staged approach with an early secondary replacement intervention seems to provide better overall results than simultaneous fracture fixation and joint replacement.
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Shakya S, Chen J, Xing F, Xiang Z, Duan X. Surgical treatment and functional outcome of bilateral symmetrical hip dislocation and Pipkin type II femoral head fracture: a 5-year follow-up case report and literature review. Front Surg 2023; 10:1128868. [PMID: 37151869 PMCID: PMC10161900 DOI: 10.3389/fsurg.2023.1128868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 03/28/2023] [Indexed: 05/09/2023] Open
Abstract
Background Bilateral posterior hip dislocation and femoral head fracture are rare injuries, which may be the earliest case report that focuses on treatment with open reduction via the direct anterior approach (DAA) for bilateral symmetrical Pipkin type II fracture within 5 years of the follow-up period. Case report We present a case of bilateral posterior dislocation with a femoral head fracture (Pipkin II) of the hip in 47-year-old woman caused by a high-velocity accident. The dislocation was successfully reduced under general anesthesia at a local hospital and transferred to a tertiary center for surgical management. She was surgically treated with internal fixation using three Herbert screws on the bilateral hips. The DAA was used during surgery. Follow-up for 5 years was performed, and functional outcomes were evaluated using the D'Aubigné range of motion and modified Harris hip score. The range of motion in the bilateral hip was satisfactory, with no signs of post-traumatic arthritis, heterotopic ossification, or avascular necrosis of the femoral head. Conclusion Surgical management of bilateral Pipkin type II fractures was performed successfully with open reduction and internal fixation using a safe and reliable direct anterior approach, with good functional outcomes at 5-year follow-up.
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Castano Betancourt MC, Maia CR, Munhoz M, Morais CL, Machado EG. A review of Risk Factors for Post-traumatic hip and knee osteoarthritis following musculoskeletal injuries other than anterior cruciate ligament rupture. Orthop Rev (Pavia) 2022; 14:38747. [DOI: 10.52965/001c.38747] [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] [Indexed: 11/07/2022] Open
Abstract
Post-traumatic osteoarthritis (PTOA) is a common form of osteoarthritis that might occur after any joint trauma. Most PTOA publications mainly focus on anterior cruciate ligament (ACL) injuries. However, many other traumatic injuries are associated with PTOA, not only for the knee but also for the hip joint. We aim to identify and summarize the existing literature on the musculoskeletal injuries associated with knee and hip PTOA and their risk factors in determining those with a worse prognosis, excluding ACL injuries. Despite the narrative nature of this review, a systematic search for published studies in the last twenty years regarding the most relevant injuries associated with a higher risk of PTOA and associated risk factors for OA was conducted. This review identified the six more relevant injuries associated with knee or hip PTOA. We describe the incidence, risk factors for the injury and risk factors for PTOA of each. Meniscal injury, proximal tibial fracture, patellar dislocation, acetabular, femoral fractures and hip dislocations are all discussed in this review.
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Risk Factors for Deep Infection and Conversion Total Hip Arthroplasty After Operative Combined Pelvic Ring and Acetabular Fractures. J Orthop Trauma 2022; 36:573-578. [PMID: 35605104 DOI: 10.1097/bot.0000000000002415] [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] [Accepted: 05/18/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To determine risk factors for deep infection and conversion total hip arthroplasty (THA) after operative management of combined pelvic ring and acetabular injuries. DESIGN Retrospective case control study. SETTING Level 1 trauma center. PATIENTS AND INTERVENTION We reviewed 150 operative combined pelvic ring and acetabular injuries at our institution from 2010 to 2019, with an average follow-up of 690 (90-3282) days. MAIN OUTCOME MEASUREMENTS Deep infection and conversion THA. RESULTS Patients who developed deep infection (N = 17, 11.3%) had higher rates of hip dislocation ( P = 0.030), intraoperative transfusion ( P = 0.030), higher body mass index (BMI) ( P = 0.046), increased estimated blood loss ( P < 0.001), more intraoperative units transfused ( P = 0.004), and longer operative times ( P = 0.035). Of the 84 patients with 1-year follow-up, 24 (28.6%) required conversion to THA. Patients requiring conversion THA were older ( P = 0.022) and had higher rates of transverse posterior wall fracture pattern ( P = 0.034), posterior wall involvement ( P < 0.001), hip dislocation ( P = 0.031), wall comminution ( P = 0.002), and increased estimated blood loss ( P = 0.024). The order of the pelvic ring versus acetabular fixation did not affect rates of conversion to THA ( P = 0.109). Multiple logistic regression showed that an increased number of intraoperative units transfused [adjusted odds ratio (aOR) = 1.56, 95% confidence interval (CI) = 1.16-2.09, P = 0.003] and higher BMI (aOR = 1.10, 95% CI = 1.01-1.16, P = 0.024) were independently associated with an increased odds of deep infection. Posterior wall involvement was independently associated with an increased odds of conversion THA (aOR = 5.73, 95% CI = 1.17-27.04, P = 0.031). CONCLUSIONS Rates of deep infection and conversion THA after operative fixation of combined injuries were 11.3% and 28.6%, respectively. Higher average BMI and number of intraoperative units of blood transfused were independently associated with deep infection, whereas posterior wall involvement was independently associated with conversion to THA in these patients. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Operative management of acetabular fractures in the elderly: a case series. Eur J Trauma Emerg Surg 2022; 49:1011-1021. [PMID: 36261732 PMCID: PMC10175464 DOI: 10.1007/s00068-022-02129-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 10/01/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Our objective was to identify acetabular fractures in the elderly population (over 60 years of age), treated with open reduction and internal fixation (ORIF), and to examine their outcomes, primarily the risk for need for further surgery in the form of a total hip arthroplasty (THA), and factors associated with it. Additional outcomes such as infection, avascular necrosis (AVN) of the femoral head, and heterotopic ossification (HO) were also investigated. METHODS Following institutional review board (IRB) approval, a retrospective analysis of all consecutive patients presenting to a Level I Trauma Centre over a 13-years period (January 2003-February 2016) was conducted. Patients were excluded if their initial treatment was conservative or simultaneous ORIF with THA. RESULTS A total of 62 patients with an age of 71.5 ± 8.04 years were included (14 female; follow-up 54.2 months, range 1-195 months). Sixteen patients required a THA as a secondary procedure due to symptomatic post-traumatic arthritis (25.8%), five (8.1%) of whom having a THA within a year from the original trauma (three patients presenting with loss of reduction and two patients with early AVN). No associations with progression to THA were identified. Surgical approach (ilioinguinal) was the only factor associated with increased risk of development of HO (p = 0.010). The median post-operative survival following an acetabular fracture treated with ORIF was calculated at 90.1 months (95% CI 72.9-107.2). CONCLUSION Acetabular fractures ORIF in the elderly, is a safe and reliable option. The relatively incidence of development of severe post-operative arthritis was 45.2%. Conversion to THA was 25.8%, with 8.1% having the arthroplasty procedure within a year of the original trauma surgery. LEVEL OF EVIDENCE III.
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Influence of associated femoral head fractures on surgical outcomes following osteosynthesis in posterior wall acetabular fractures. BMC Musculoskelet Disord 2022; 23:830. [PMID: 36050675 PMCID: PMC9434972 DOI: 10.1186/s12891-022-05777-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/25/2022] [Indexed: 12/02/2022] Open
Abstract
Background To date, no study has compared the surgical outcomes between posterior wall acetabular fractures with and without associated femoral head fractures. Therefore, we evaluated whether an associated femoral head fracture increases the incidence of fracture sequelae, including post-traumatic osteoarthritis (PTOA) and osteonecrosis of the femoral head (ONFH), following osteosynthesis for posterior wall acetabular fractures. Methods This retrospective clinical study enrolled 183 patients who underwent osteosynthesis for posterior wall acetabular fractures between 2009 and 2019 at a level-1 trauma center. The incidence of PTOA, ONFH, and conversion to total hip arthroplasty (THA) was reviewed. Results The incidence of PTOA, ONFH, and conversion to THA following osteosynthesis were 20.2%, 15.9%, and 17.5%, respectively. The average time for conversion to THA was 18.76 ± 20.15 months (range, 1–82). The results for the comparison of patients with associated femoral head fractures and isolated posterior wall acetabular fractures were insignificant (PTOA: 27.3% vs. 15.7%, p = 0.13; ONFH: 18.2% vs. 14.3%, p = 0.58; conversion to THA: 20.4% vs. 15.7%, p = 0.52). Upon evaluating other variables, only marginal impaction negatively affected ONFH incidence (odds ratio: 2.90). Conclusions Our methods failed to demonstrate a significant difference in the rate of PTOA, ONFH, or conversion to THA in posterior wall acetabular fractures with and without an associated femoral head fracture. Beyond femoral head fractures, the marginal impaction of the acetabulum could have led to early sequelae. Level of evidence Level III
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Küper MA, Röhm B, Audretsch C, Stöckle U, Höch A, Histing T, Stuby FM, Trulson A, Herath SC. Pararectus approach vs. Stoppa approach for the treatment of acetabular fractures - a comparison of approach-related complications and operative outcome parameters from the German Pelvic Registry. Orthop Traumatol Surg Res 2022; 108:103275. [PMID: 35331921 DOI: 10.1016/j.otsr.2022.103275] [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: 02/26/2021] [Revised: 11/12/2021] [Accepted: 01/28/2022] [Indexed: 02/03/2023]
Abstract
PURPOSE The Pararectus approach has been introduced as an alternative anterior approach to the Stoppa approach in acetabular surgery. There is no evidence which approach should be preferred, especially regarding approach-related complications. Therefore, aim of this registry study was to compare the Pararectus approach to the Stoppa approach regarding complications and quality of reduction. METHODS Patients from the German Pelvic Registry with a surgically treated acetabular fracture, either through the Pararectus approach or the Stoppa approach, were analyzed or compared regarding demographic, clinical and operative parameters. RESULTS In total, 384 patients with an acetabular fracture received a surgical procedure with either the Pararectus approach (n=120) or the Stoppa approach (n=264). There were no differences between the two groups regarding demographic parameters and fracture pattern. The overall complication rate (35.0% vs. 31.4%), the mortality rate (5.0% vs. 3.0%) and the osteosynthesis-associated complication rate (5.8% vs. 4.2%) tended to be higher in the Pararectus group with no statistical significance. There were significantly more anatomical reductions in the Pararectus group (56% vs. 43%; p=0.01). However, operation time was significantly longer in the Pararectus group (255±125 vs. 205±103 minutes; p<0.001). CONCLUSION Despite a longer operation time, the Pararectus approach and the Stoppa approach are equivalently applicable for the treatment of acetabular fractures regarding complication rates and quality of reduction. LEVEL OF EVIDENCE III, retrospective comparative study.
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Affiliation(s)
- Markus A Küper
- Department for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Tübingen, Germany.
| | - Björn Röhm
- Department for General and Visceral Surgery, Havelland Hospitals GmbH, Nauen, Germany
| | - Christof Audretsch
- Department for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Tübingen, Germany
| | - Ulrich Stöckle
- Center for Musculoskeletal Surgery, Charité University Medicine Berlin, Berlin, Germany
| | - Andreas Höch
- Department of Orthopedics, Trauma and Plastic Surgery, University of Leipzig, Leipzig, Germany
| | - Tina Histing
- Department for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Tübingen, Germany
| | - Fabian M Stuby
- Department of Trauma Surgery, BG Trauma Centre Murnau, Murnau am Staffelsee, Germany
| | - Alexander Trulson
- Department of Trauma Surgery, BG Trauma Centre Murnau, Murnau am Staffelsee, Germany
| | - Steven C Herath
- Department for Traumatology and Reconstructive Surgery, BG Trauma Center, University of Tübingen, Tübingen, Germany
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Cichos KH, Spitler CA, Quade JH, McGwin G, Ghanem ES. Fracture and Patient Characteristics Associated With Early Conversion Total Hip Arthroplasty After Acetabular Fracture Fixation. J Orthop Trauma 2021; 35:599-605. [PMID: 33993173 DOI: 10.1097/bot.0000000000002083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/04/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To determine risk factors for early conversion total hip arthroplasty (THA) after operative treatment of acetabular fractures. DESIGN Retrospective cohort. SETTING Level I trauma center. PATIENTS AND INTERVENTION We reviewed 685 operative acetabular fractures at our institution from 2011 to 2017, with a median follow-up of 12 months (range, 4-105 months). MAIN OUTCOME MEASURE Multivariable regression analysis was performed after univariate analysis to identify independent risk factors for conversion THA. Sensitivity analysis was performed with minimum follow-up set at 6 and 12 months. RESULTS One hundred eight patients (16%) underwent conversion THA, with 52% of conversions occurring within 1 year, an additional 27% within 2 years, and the remaining 21% within 6 years of the index acetabular open reduction internal fixation. The median time to conversion THA was 11.5 months (range, 0.5-72 months). The risk of conversion THA by fracture pattern was 53 of 196 (27%) for transverse posterior wall (TPW), 12 of 52 (23%) for T shaped, 10 of 68 (15%) for posterior column with posterior wall, and 25 of 207 (12%) for posterior wall. Independent risk factors for early conversion included the following: TPW fracture, protrusio, hip dislocation, increased body mass index, increased age, infection, and dislocation after open reduction internal fixation. Independent risk factors for early conversion THA specific to patients with TPW fractures include only increased age and body mass index. Sensitivity analysis showed no change in results using either 6 or 12-month minimum follow-up. CONCLUSION Transverse posterior wall fractures have a high risk of early conversion THA compared with other acetabular fracture patterns, especially when in combination with other significant risk factors. Consideration for different and novel management options warrants further study in this subset of acetabular fracture patients. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Kyle H Cichos
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL; and
| | - Clay A Spitler
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL; and
| | - Jonathan H Quade
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL; and
| | - Gerald McGwin
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL
| | - Elie S Ghanem
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL; and
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Acetabular Fractures with Central Hip Dislocation: A Retrospective Consecutive 50 Case Series Study Based on AO/OTA 2018 Classification in Midterm Follow-Up. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6659640. [PMID: 34568493 PMCID: PMC8463190 DOI: 10.1155/2021/6659640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 08/31/2021] [Indexed: 11/26/2022]
Abstract
Introduction Management of acetabular fractures is challenging, especially when a medial acetabular fracture is complicated by central hip dislocation. We retrospectively investigated the clinical outcome and risk factors of secondary hip osteoarthritis requiring total hip arthroplasty after the surgical treatment of acetabular fractures with central hip dislocation. Materials and Methods The medical records of all patients who had acetabular medial wall fractures with central hip dislocation treated with open reduction and internal fixation by a single surgeon between January 2015 and June 2017 were reviewed. Surgical reduction was performed with the modified Stoppa with/without the Kocher-Langenbeck (KL) approach. Patients were followed for a minimum of three years, and the Majeed scoring system was used for functional evaluation. Multivariate logistic regression analysis was used to assess the association of patients' characteristics with the likelihood of advanced posttraumatic arthritis developing with conversion to total hip arthroplasty. Results Fifty patients were included in this study, with disease classified as AO/OTA 2018 62B/62C. Thirty-five patients (70%) had good or excellent Majeed pelvic scores. Eleven patients (22%) eventually received total hip arthroplasty because of end-stage posttraumatic arthritis. Three risk factors identified for total hip arthroplasty were male sex, initial marginal impaction, and sciatic nerve injury. Kaplan-Meier survivorship analysis estimated that the cumulative probability of free-from-end-stage arthritis was 78% (95% confidence interval, 73%–90%) at the 5-year follow-up. Conclusion Surgical fixation with the modified Stoppa and the KL approach for acetabular medial wall fractures with central hip dislocation is an effective approach with a satisfactory functional outcome. A prodromal factor was marginal impaction concomitant with articular damage. The trauma of high axial loading and the occupational distribution (males performing heavy manual labor and heavy lifting) with preoperative sciatic nerve injury increased the odds of developing end-stage arthritis.
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Survivorship of the Hip Joint After Acetabulum Fracture. J Am Acad Orthop Surg 2021; 29:781-788. [PMID: 34047724 DOI: 10.5435/jaaos-d-20-00517] [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: 05/01/2020] [Accepted: 04/20/2021] [Indexed: 02/01/2023] Open
Abstract
PURPOSE The purposes of this study were to determine the rate of failure of the hip joint after acetabulum fracture and to identify risk factors. METHODS Acetabulum fractures treated over 17 years at a level-1 trauma center were reviewed. Patient, injury, and treatment factors were assessed regarding possible association with failure of the hip joint: end-stage arthrosis and/or total hip arthroplasty (THA). RESULTS Seventy percent were treated with primary open reduction and internal fixation (ORIF). Seventy-two (12.5%) of 575 fractures underwent THA; 64 were after initial ORIF. The mean follow-up was 80 months, and the median time to THA was 14 months (range 10-200 months). Age, body mass index, fracture type, marginal impaction, and hip dislocations were independent predictors of hip joint failure. The mean injured age of THA patients was 53 versus 43 (P < 0.001). T-type fractures were most likely to fail (21% within 2 years, 45% within 10 years, P = 0.001). Other injury features: marginal impaction and posterior hip dislocation were associated with failure with odds ratios 2.79 and 1.73, respectively (P < 0.001). CONCLUSION Eighty-five percent of native hips survived; the median time to THA was 14 months. Most who had THA had initial posterior fracture-dislocations. Older age, elevated body mass index, T-type pattern, marginal impaction, and hip dislocation increase the likelihood of hip joint failure.
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Luengo-Alonso G, Ibarguen ANT, Peinado MA, Baltasar JLL, Doussoux PC. Predictor variables in acetabular fractures surgically treated. Injury 2021; 52 Suppl 4:S27-S31. [PMID: 33642080 DOI: 10.1016/j.injury.2021.02.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 02/10/2021] [Accepted: 02/13/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Up to 25% of acetabular fractures have poor functional outcomes in short-term follow-up. The aim of our study is to analyze predictors related to poor outcome in surgically treated acetabular fractures. Damage to the femoral head cartilage and poor fracture reduction has been reported as predictors to total hip arthroplasty (THA). MATERIAL AND METHODS retrospective study of 207 consecutive patients with acetabular fractures, over a fourteen-year period. Demographic data, fracture pattern according to AO/OTA, complications related to surgery and predictor variables were analyzed. RESULTS Analyzing predictor variables, we observed seagull sign, femoral head dislocation, femoral osteochondral damage, acetabular marginal impaction, poor acetabular roof congruency after surgery (p < 0.001) and postoperative fracture congruence (>3mm) (p < 0.023) statistically related to the need of a THA during follow-up. Age (p = 0,98), Sex(p = 0,27), AO-OTA classification (p = 0,10), type of dislocation (p = 0,25), surgical approach (p = 0,57), time to surgery (p = 0,66) and posterior wall involvement (p = 0,06) were not related to THA. Most frequent complication was nerve injury, affecting 22 patients (20.18%). Only seventeen patients (15.6%) needed a THA at an average time of 6 years after initial open reduction and internal fixation. CONCLUSION Femoral head damage and dislocation, fracture reduction, and seagull sign were the strongest predictors related to THA after surgical treatment of acetabular fractures.
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Affiliation(s)
| | | | - Miguel Aroca Peinado
- Trauma Department, Hospital Universitario 12 de Octubre, Trauma Department, Madrid, Spain
| | | | - Pedro Caba Doussoux
- Trauma Department, Hospital Universitario 12 de Octubre, Trauma Department, Madrid, Spain
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Mortality Rate of Geriatric Acetabular Fractures Is High Compared With Hip Fractures. A Matched Cohort Study. J Orthop Trauma 2020; 34:424-428. [PMID: 32168201 DOI: 10.1097/bot.0000000000001758] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Compare acute complication and mortality rates of geriatric patients with acetabular fractures (AFs) matched to hip fractures (HFs). DESIGN Retrospective cohort study. SETTING American College of Surgeons National Surgical Quality Improvement Project. PATIENTS Using Current Procedural Terminology codes, the American College of Surgeons National Surgical Quality Improvement Project registry was used to identify all patients ≥60 years from 2011 to 2016 treated for AFs undergoing open reduction internal fixation (ORIF) and HFs (undergoing ORIF, hemiarthroplasty, or cephalomedullary nail). OUTCOME MEASUREMENTS Patient characteristics, comorbidities, functional status, acute complications, and mortality rates were recorded. Patients were matched 1:5 (AF:HF). Chi-square, Fisher exact, and Mann-Whitney U tests were used to compare groups, and multivariable logistic regression was used to compare the risk of complications or death while adjusting for relevant covariates. RESULTS A total of 303 AF patients (age: 78.2 ± 9.2 years/59.7% females/27.1% wall, 28.4% one column and 45.2% 2 columns ORIF) were matched to 1511 HF patients (age: 78.3 ± 9.1 years/60.2% females/37.2% hemiarthroplasty, 16.3% ORIF and 47.4% cephalomedullary nail). Length of stay (8.4 ± 7.1 vs. 6.4 ± 5.9 days) and time to surgery [(TS) 2.3 ± 1.8 versus 1.2 ± 1.4 days] were longer in the AF group (P < 0.01). Unadjusted mortality rates were nonsignificantly higher for AFs versus HFs (6.6% vs. 4.6%, P = 0.14). After covariable adjustment, the risk of mortality was significantly higher for AFs versus HFs (odds ratio: 1.89, 95% confidence interval: 1.07-3.35). CONCLUSION Geriatric AFs pose a significantly higher adjusted mortality risk when compared with HF patients. Strategies to mitigate risk factors in this population are warranted. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Total hip arthroplasty after acetabular fracture surgery. INTERNATIONAL ORTHOPAEDICS 2020; 45:871-876. [PMID: 32617652 DOI: 10.1007/s00264-020-04676-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 06/21/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Acetabular fractures are accompanied by complications such as post-traumatic osteoarthritis (OA) of the hip and avascular necrosis (AVN) of the femoral head. The aim of the study was to evaluate improvement of life quality and functional recovery after total hip arthroplasty (THA) in patients with post-traumatic OA and AVN. METHODS We retrospectively reviewed 23 patients with post-traumatic OA of the hip and AVN of the femoral head who undergone THA, out of 63 patients who were previously surgically treated for acetabular fractures. Final functional outcomes are defined according to the Merle d'Aubigné score, and the pain intensity according to VAS from 0 to 10. RESULTS Out of 63 patients with acetabular fractures from 2008 to 2018, we analyzed 23 (36.5%) patients, with an average age of 51.5 ± 13.8 years, who required THA due to post-traumatic OA and AVN of the femoral head. THA was done after the average of 4.28 years (range 1 to 8) from previous acetabular osteosynthesis. According to Merle d'Aubigné score, final functional outcomes before THA were moderate with average points of 4.86 (4-6). Post-THA final functional outcomes were excellent with an average point of 10.04 (10-12) (p < 0.001). The ratio of VAS before and after THA was 9.04:1.95(p < 0.001). CONCLUSION THA is a method which gives the best results in the treatment of post-traumatic OA of the hip and AVN of the femoral head after previous osteosynthesis of the acetabular fracture. After THA, life quality and functional status of a patient are significantly improved.
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Rollmann MF, Herath SC, Histing T, Braun BJ, Schmalenbach J, Draenert Y, Draenert K, Pohlemann T. Long-term results of reconstructing the joints' articular surface in the knee and ankle with the surgical diamond instrumentation (SDI). Eur J Trauma Emerg Surg 2020; 47:1627-1634. [PMID: 32086544 DOI: 10.1007/s00068-020-01318-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 02/04/2020] [Indexed: 11/29/2022]
Abstract
PURPOSE The surgical diamond instrumentation (SDI), a precise wet-grinding technology, promised contact healing of press-fit inserted bone and even hyaline cartilage, lacks medium- and long-term results. This retrospective study was conducted to identify risk factors associated with the failure of the technique and the subjective patient outcome. METHODS All patients treated for cartilage defects of the knee or ankle joint using the SDI technology between 2000 and 2012 with a follow-up > 1 year were included. Patients with general joint diseases or joint-related procedures, except for corrective osteotomies, were excluded. A standardized questionnaire (EQ-5D) and a questionnaire-based patient-reported outcome survey were used. Descriptive statistics were applied. A multivariate analysis examining risk factors for joint failure was performed. A p value < 0.05 was considered to indicate significant differences. RESULTS 87 patients with autologous osteochondral transplantation (68 knee, 19 ankle) were included. The median age was 53 years (IQR 37.5-63.0 years) for knee and 36 years (IQR 27.5-54.0 years) for ankle joints. 57.9% of knee and 55.6% of ankle patients were female. Nine patients (8 knee, 1 ankle) had received arthroplasty. 93.3% of knee and 83.3% of ankle patients had an excellent function or minor disabilities. 73.3% of knee and 64.7% of ankle patients did not require pain medication. The mean EQ-5D score was 0.84 for knee and 0.77 for ankle. Patients with higher age were more likely to receive arthroplasty (p = 0.022). CONCLUSIONS The SDI technique provides promising results with excellent joint survival rates and satisfying patient-reported outcomes. Failure of the technique might be associated with higher age.
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Affiliation(s)
- Mika Frieda Rollmann
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, 66421, Homburg, Saar, Germany.
| | - Steven Christian Herath
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, 66421, Homburg, Saar, Germany
| | - Tina Histing
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, 66421, Homburg, Saar, Germany
| | - Benedikt Johannes Braun
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, 66421, Homburg, Saar, Germany
| | - Julia Schmalenbach
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, 66421, Homburg, Saar, Germany
| | - Yvette Draenert
- Center of Orthopaedic Research, Gabriel-Max-Str. 3, 81545, München, Germany
| | - Klaus Draenert
- Center of Orthopaedic Research, Gabriel-Max-Str. 3, 81545, München, Germany
| | - Tim Pohlemann
- Department of Trauma, Hand and Reconstructive Surgery, Saarland University, 66421, Homburg, Saar, Germany
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Wollmerstädt J, Pieroh P, Schneider I, Zeidler S, Höch A, Josten C, Osterhoff G. Mortality, complications and long-term functional outcome in elderly patients with fragility fractures of the acetabulum. BMC Geriatr 2020; 20:66. [PMID: 32066394 PMCID: PMC7027204 DOI: 10.1186/s12877-020-1471-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 02/11/2020] [Indexed: 11/27/2022] Open
Abstract
Background Early operative treatment of acetabulum fractures in geriatric patients has been suggested to reduce pain and allow for earlier mobilization. The aim of this study was to determine mortality, complications and functional outcome after operative and non-operative treatment. Methods Patients aged ≥60 years with operative treatment of low-energy fragility fracture of the acetabulum from 2009 to 2016 and a follow-up of at least 24 months were identified. The patients were contacted by phone and a modified Merle d’Aubigné score was obtained. If patients or their relatives were not available for follow-up, mortality data was assessed using a national social insurance database. Results One hundred seventy-six patients (mean age 78, SD 10 years; 73 female) were available for analysis of mortality data. At final follow-up (68 months, SD 26, range, 24 to 129), 99/176 patients (56.3%) had deceased. One-year-mortality was 25.0% and 2-year mortality 35.8%. Type of treatment (non-operative vs. operative) did not affect mortality at 1 and 2 years (p = .65 and p = .10). Hospital-acquired infections were observed in 31/176 cases (17.6%), thromboembolic events and delirium in 6 patients (3.4%). In-hospital mortality was 5.7%. Patients who underwent operative treatment were more likely to have an in-hospital infection (p = .02) but less likely to sustain thromboembolic events (p = .03). The mean hospital stay was 14 days (SD 10 days, range, 1 to 66). Patients with operative treatment were longer hospitalized than patients with non-operative treatment (p < .001). The rate of secondary conversions to THA was 12.4%, this was not affected by initial treatment. The mean modified Merle d’Aubigné Score of those patients available for a final follow-up (n = 47; follow-up 56 months, SD 28, range, 24 to 115) was 14/18 points, SD 3 (range 7 to 18). Functional results at final follow-up between operatively and non-operatively treated patients were without difference. Conclusions All-cause mortality and in-hospital complications are high among geriatric patients with low-energy fractures of the acetabulum even when treated operatively. Secondary conversion rates to THA are similar to those seen in younger patients. Mid-term functional outcome in those surviving is fair.
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Affiliation(s)
- Johannes Wollmerstädt
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Philipp Pieroh
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Isabell Schneider
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Suzanne Zeidler
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Andreas Höch
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Christoph Josten
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany
| | - Georg Osterhoff
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany.
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Küper MA, Bachmann R, Wenig GF, Ziegler P, Trulson A, Trulson IM, Minarski C, Ladurner R, Stöckle U, Höch A, Herath SC, Stuby FM. Associated abdominal injuries do not influence quality of care in pelvic fractures-a multicenter cohort study from the German Pelvic Registry. World J Emerg Surg 2020; 15:8. [PMID: 31988652 PMCID: PMC6969428 DOI: 10.1186/s13017-020-0290-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 01/01/2020] [Indexed: 01/04/2023] Open
Abstract
Background Pelvic fractures are rare but serious injuries. The influence of a concomitant abdominal trauma on the time point of surgery and the quality of care regarding quality of reduction or the clinical course in pelvic injuries has not been investigated yet. Methods We retrospectively analyzed the prospective consecutive cohort from the multicenter German Pelvic Registry of the German Trauma Society in the years 2003–2017. Demographic, clinical, and operative parameters were recorded and compared for two groups (isolated pelvic fracture vs. combined abdominal/pelvic trauma). Results 16.359 patients with pelvic injuries were treated during this period. 21.6% had a concomitant abdominal trauma. The mean age was 61.4 ± 23.5 years. Comparing the two groups, patients with a combination of pelvic and abdominal trauma were significantly younger (47.3 ± 22.0 vs. 70.5 ± 20.4 years; p < 0.001). Both, complication (21.9% vs. 9.9%; p < 0.001) and mortality (8.0% vs. 1.9%; p < 0.001) rates, were significantly higher. In the subgroup of acetabular fractures, the operation time was significantly longer in the group with the combined injury (198 ± 104 vs. 176 ± 81 min, p = 0.001). The grade of successful anatomic reduction of the acetabular fracture did not differ between the two groups. Conclusion Patients with a pelvic injury have a concomitant abdominal trauma in about 20% of the cases. The clinical course is significantly prolonged in patients with a combined injury, with increased rates of morbidity and mortality. However, the quality of the reduction in the subgroup of acetabular fractures is not influenced by a concomitant abdominal injury. Trial registration ClinicalTrials.gov, NCT03952026, Registered 16 May 2019, retrospectively registered
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Affiliation(s)
- Markus A Küper
- 1BG Trauma Center, Department for Traumatology and Reconstructive Surgery, University of Tübingen, Schnarrenbergstraße 95, 72076 Tübingen, Germany
| | - Robert Bachmann
- 2Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany
| | - Götz F Wenig
- 1BG Trauma Center, Department for Traumatology and Reconstructive Surgery, University of Tübingen, Schnarrenbergstraße 95, 72076 Tübingen, Germany
| | - Patrick Ziegler
- 1BG Trauma Center, Department for Traumatology and Reconstructive Surgery, University of Tübingen, Schnarrenbergstraße 95, 72076 Tübingen, Germany
| | - Alexander Trulson
- Department of Trauma Surgery, BG Trauma Centre Murnau, Murnau am Staffelsee, Germany
| | - Inga M Trulson
- Department of Trauma Surgery, BG Trauma Centre Murnau, Murnau am Staffelsee, Germany
| | - Christian Minarski
- 1BG Trauma Center, Department for Traumatology and Reconstructive Surgery, University of Tübingen, Schnarrenbergstraße 95, 72076 Tübingen, Germany
| | - Ruth Ladurner
- 2Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany
| | - Ulrich Stöckle
- Charité University Medicine Berlin, Center for Musculoskeletal Surgery, Berlin, Germany
| | - Andreas Höch
- 5Department of Orthopedics, Trauma and Plastic Surgery, University of Leipzig, Leipzig, Germany
| | - Steven C Herath
- 6Department of Trauma, Hand and Reconstructive Surgery, Saarland University Hospital, Homburg, Germany
| | - Fabian M Stuby
- Department of Trauma Surgery, BG Trauma Centre Murnau, Murnau am Staffelsee, Germany
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An W, Sun J, Li Z. [Application of self-made spring plate for treatment of acetabular posterior wall fractures]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2020; 34:27-31. [PMID: 31939230 PMCID: PMC8171840 DOI: 10.7507/1002-1892.201906063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 11/06/2019] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To investigate the application and effectiveness of self-made spring plate in surgical treatment of acetabular posterior wall fracturejavascript:void(0)s. METHODS Between June 2013 and June 2017, 38 patients with acetabular posterior wall fractures were treated. There were 27 males and 11 females with an average age of 53 years (range, 28-68 years). The injury caused by traffic accident in 18 cases, falling from height in 15 cases, and tumble in 5 cases. There were 4 cases of simple posterior wall fracture, 18 cases of posterior wall fracture with posterior dislocation of hip joint, 10 cases of posterior wall fracture with posterior column fracture, and 6 cases of posterior wall fracture with transverse fracture. The time from injury to admission was 1-4 days (mean, 2.5 days). The time from injury to operation was 4-8 days (mean, 5 days). After fracture reduction via the Kocher-Langenbeck approach (35 cases) or the combined ilioinguinal approach (3 cases), the spring plate was used to press the posterior wall fracture, and then the reconstruction plate was pressed against the spring plate and fixed to the posterior column. RESULTS All the incisions healed by first intention. All patients were followed up 12-36 months (mean, 28 months). Five cases of post-traumatic sciatic nerve injury and 2 cases of sciatic nerve injury caused by traction during operation were fully recovered at 3 months after operation. The imaging examination showed that all the fractures healed. The fracture healing time was 10-16 weeks (mean, 12 weeks). There was no ruptures or failures of internal fixation during the follow-up period. There were 2 cases of femoral head necrosis, 1 case of traumatic arthritis, and 1 case of osteomyositis at last follow-up. The hip joint function was rated as excellent in 27 cases, good in 5 cases, fair in 2 cases, and poor in 4 cases according to the Harris scores at 12 months after operation. CONCLUSION For the acetabular posterior wall fracture, it has the advantages of easy to use and reliable fixation that the posterior wall fracture is fixed with spring plate firstly, and the spring plate is pressed to fix the posterior column with the reconstruction plate finally.
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Affiliation(s)
- Weijun An
- Department of Traumatic Orthopedics, the General Hospital of Ningxia Medical University, Yinchuan Ningxia, 750004,
| | - Jianbin Sun
- Department of Traumatic Orthopedics, the General Hospital of Ningxia Medical University, Yinchuan Ningxia, 750004, P.R.China
| | - Zhizhong Li
- Department of Traumatic Orthopedics, the General Hospital of Ningxia Medical University, Yinchuan Ningxia, 750004, P.R.China
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25
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Fragment specific fixation technique using 2.7 mm VA LCP for comminuted posterior wall acetabular fractures: a novel surgical technique. Arch Orthop Trauma Surg 2019; 139:1587-1597. [PMID: 31286182 DOI: 10.1007/s00402-019-03236-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE The purposes of the study were to introduce surgical technique of fragment-specific fixation technique using multiple 2.7-mm variable-angle locking compression plates (VA LCPs) in comminuted posterior wall acetabular fractures and reported its clinical results. PATIENTS AND METHODS Among the 68 patients, 23 with comminuted posterior wall factures with ≥ 3 fragments in the CT scan and no column involvement with a minimum follow-up duration of 12 months were enrolled in this study. We evaluated the clinical results after the treatment of comminuted posterior wall acetabular fractures via the fragment-specific fixation technique using 2.7-mm variable-angle locking compression plates (VA LCPs) retrospectively. RESULTS The average duration of follow-up was 26.8 months. Anatomical reduction was achieved in eighteen patients. Imperfect reduction was achieved in five patients. 22 patients achieved fracture union and one patient underwent revision surgery owing to acute postoperative infection. There were no complications, including loss of reduction, fixative failures, sciatic nerve palsy, heterotopic ossification, and early posttraumatic arthritis among 22 patients. The average functional outcome was measured as 'very good'. CONCLUSION Fragment-specific fixation technique using 2.7-mm VA LCPs for comminuted posterior wall acetabular fractures could be an acceptable alternative means of surgical fixation.
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26
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Posterolateral clamp placement on the pelvic brim provides optimal reduction of transtectal acetabular fractures fixed through the anterior intrapelvic approach. INTERNATIONAL ORTHOPAEDICS 2019; 44:357-363. [PMID: 31659400 DOI: 10.1007/s00264-019-04430-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/01/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE To determine the optimal position of reduction clamps applied to reduce transtectal transverse acetabular fractures approached through the anterior intrapelvic route. METHODS Transtectal transverse fractures were created in sawbone hemipelvis models. Fractures were reduced and held with a large pointed reduction clamp with one tine centered on the quadrilateral plate and the other placed in one of nine various positions on the pelvic brim accessible from the anterior intrapelvic (AIP) approach. Reduction was assessed by measuring maximum gapping and step-off at the joint surface. RESULTS The posterolateral pelvic brim clamp position provided the most accurate reduction with the smallest articular fracture gap (mean 1.09 ± 1.05 mm) and step-off (mean 0.87 ± 1.35 mm). This clamp position, compared with the other positions as a whole, also yielded the highest proportion of perfect reductions (0 mm maximum displacement) for both step-off (83% vs 34%; RR 2.4, 95% CI 1.7-3.2) and gap (88% vs 49%; RR 1.8, 95% CI 1.4 to 2.2). CONCLUSIONS When clamping transtectal fractures through the AIP approach, positioning the clamp posterolaterally on the pelvic brim appears to provide the best reduction in this fracture model.
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27
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Bachmann R, Poppele M, Ziegler P, Trulson A, Trulson IM, Minarski C, Ladurner R, Stöckle U, Stuby FM, Küper MA. [Quality of operative treatment of pelvic fractures is not influenced by an additional abdominal injury : A monocentric registry study]. Chirurg 2019; 91:483-490. [PMID: 31346641 DOI: 10.1007/s00104-019-1010-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Pelvic fractures are rare but severe injuries. The influence of a concomitant abdominal trauma on the quality of care regarding operative parameters, such as reduction quality and the clinical course in pelvic injuries has not yet been sufficiently investigated. METHODS This study retrospectively analyzed the prospective consecutive data of patients with pelvic injuries treated at the BG Trauma Center in Tübingen in the years 2003-2017. Demographic, clinical and operative parameters were recorded and compared between two groups (isolated pelvic fracture vs. combined abdominal/pelvic trauma). RESULTS A total of 1848 patients with pelvic injuries were treated during this period and 18.6% had a concomitant abdominal trauma. The mean age was 62.3 ± 23.1 years. Comparing the two groups, patients with a combination of pelvic and abdominal trauma were significantly younger (46.3 ± 20.3 years vs. 70.6 ± 20.8 years; p < 0.001). Both the overall complication rate (31.2% vs. 9.4%; p < 0.001) and mortality (5.0% vs. 1.7%; p = 0.001) were significantly higher in the group with a combination of injuries. The time until definitive surgery of the pelvis was significantly longer in the group with combined injuries (6.0 ± 6.4 days vs. 4.5 ± 4.4 days; p = 0.002). The results of postoperative reduction did not differ between the two groups. CONCLUSION Patients with a pelvic injuries have a concomitant abdominal trauma in approximately 20% of the cases. The clinical course is significantly prolonged in patients with a combined injury and morbidity and mortality rates are increased; however, the quality of the postoperative results is not influenced by a concomitant abdominal injury.
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Affiliation(s)
- Robert Bachmann
- Universitätsklinik für Allgemeine, Viszeral- und Transplantationschirurgie, Universitätsklinikum Tübingen, Eberhard-Karls-Universität, Tübingen, Deutschland
| | - Michael Poppele
- Universitätsklinik für Unfall- und Wiederherstellungschirurgie, BG Unfallklinik Tübingen, Eberhard-Karls-Universität, Schnarrenbergstr. 95, 72076, Tübingen, Deutschland
| | - Patrick Ziegler
- Universitätsklinik für Unfall- und Wiederherstellungschirurgie, BG Unfallklinik Tübingen, Eberhard-Karls-Universität, Schnarrenbergstr. 95, 72076, Tübingen, Deutschland
| | - Alexander Trulson
- Klinik für Unfallchirurgie, Orthopädie und Chirurgie, BG Unfallklinik Murnau, Murnau am Staffelsee, Deutschland
| | - Inga M Trulson
- Klinik für Unfallchirurgie, Orthopädie und Chirurgie, BG Unfallklinik Murnau, Murnau am Staffelsee, Deutschland
| | - Christian Minarski
- Universitätsklinik für Unfall- und Wiederherstellungschirurgie, BG Unfallklinik Tübingen, Eberhard-Karls-Universität, Schnarrenbergstr. 95, 72076, Tübingen, Deutschland
| | - Ruth Ladurner
- Universitätsklinik für Allgemeine, Viszeral- und Transplantationschirurgie, Universitätsklinikum Tübingen, Eberhard-Karls-Universität, Tübingen, Deutschland
| | - Ulrich Stöckle
- Universitätsklinik für Unfall- und Wiederherstellungschirurgie, BG Unfallklinik Tübingen, Eberhard-Karls-Universität, Schnarrenbergstr. 95, 72076, Tübingen, Deutschland
| | - Fabian M Stuby
- Klinik für Unfallchirurgie, Orthopädie und Chirurgie, BG Unfallklinik Murnau, Murnau am Staffelsee, Deutschland
| | - Markus A Küper
- Universitätsklinik für Unfall- und Wiederherstellungschirurgie, BG Unfallklinik Tübingen, Eberhard-Karls-Universität, Schnarrenbergstr. 95, 72076, Tübingen, Deutschland.
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