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Zhang H, Guo HP, Xu RD, Duan SY, Liang HR, Cai ZC. Surgical treatment outcomes of acetabular posterior wall and posterior column fractures using 3D printing technology and individualized custom-made metal plates: a retrospective study. BMC Surg 2024; 24:157. [PMID: 38755649 PMCID: PMC11097422 DOI: 10.1186/s12893-024-02451-x] [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: 08/19/2023] [Accepted: 05/10/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Fractures involving the posterior acetabulum with its rich vascular and neural supply present challenges in trauma orthopedics. This study evaluates the effectiveness of 3D printing technology with the use of custom-made metal plates in the treatment of posterior wall and column acetabular fractures. METHODS A retrospective analysis included 31 patients undergoing surgical fixation for posterior wall and column fractures of the acetabulum (16 in the 3D printing group, utilizing 3D printing for a 1:1 pelvic model and custom-made plates based on preoperative simulation; 15 in the traditional group, using conventional methods). Surgical and instrument operation times, intraoperative fluoroscopy frequency, intraoperative blood loss, fracture reduction quality, fracture healing time, preoperative and 12-month postoperative pain scores (Numeric Rating Scale, NRS), hip joint function at 6 and 12 months (Harris scores), and complications were compared. RESULTS The surgical and instrument operation times were significantly shorter in the 3D printing group (p < 0.001). The 3D printing group exhibited significantly lower intraoperative fluoroscopy frequency and blood loss (p = 0.001 and p < 0.001, respectively). No significant differences were observed between the two groups in terms of fracture reduction quality, fracture healing time, preoperative pain scores (NRS scores), and 6-month hip joint function (Harris scores) (p > 0.05). However, at 12 months, hip joint function and pain scores were significantly better in the 3D printing group (p < 0.05). Although the incidence of complications was lower in the 3D printing group (18.8% vs. 33.3%), the difference did not reach statistical significance (p = 0.433). CONCLUSION Combining 3D printing with individualized custom-made metal plates for acetabular posterior wall and column fractures reduces surgery and instrument time, minimizes intraoperative procedures and blood loss, enhancing long-term hip joint function recovery. CLINICAL TRIAL REGISTRATION 12/04/2023;Trial Registration No. ChiCTR2300070438; http://www.chictr.org.cn .
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Affiliation(s)
- He Zhang
- Department of Orthopaedic Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, Liaoning, China
| | - Hong-Peng Guo
- Department of General Surgery, The Center Hospital of Shenyang Sujiatun, Shenyang, Liaoning, China
| | - Rong-Da Xu
- Department of Orthopaedic Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, Liaoning, China
| | - Si-Yu Duan
- Department of Orthopaedic Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, Liaoning, China
| | - Hai-Rui Liang
- Department of Orthopaedic Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, Liaoning, China
| | - Zhen-Cun Cai
- Department of Orthopaedic Surgery, Central Hospital Affiliated to Shenyang Medical College, Shenyang, Liaoning, China.
- Key Laboratory of Human Ethnic Specificity and Phenomics of Critical Illness in Liaoning Province, Shenyang Medical College, Shenyang, Liaoning, China.
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Baburaj V, Patel S, Kumar V, Sharma S, Dhillon MS. Utility of three-dimensional printing in the surgical management of intra-articular distal humerus fractures: a systematic review and meta-analysis of randomized controlled trials. Clin Shoulder Elb 2024; 27:72-78. [PMID: 38469596 PMCID: PMC10938011 DOI: 10.5397/cise.2023.00591] [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: 07/02/2023] [Revised: 09/14/2023] [Accepted: 10/21/2023] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Clinical outcomes after fixation of distal humerus intraarticular fractures are directly related to the quality of reduction. The use of three-dimensional (3D)-printed fracture models can benefit preoperative planning to ensure good reduction. This review aims to determine if surgery performed with 3D printing assistance are faster and result in fewer complications and improved clinical outcomes than conventional methods. We also outline the benefits and drawbacks of this novel technique in surgical management of distal humerus fractures. METHODS A systematic literature search was carried out in various electronic databases. Search results were screened based on title and abstract. Data from eligible studies were extracted into spreadsheets. Meta-analysis was performed using appropriate computer software. RESULTS Three randomized controlled trials with 144 cases were included in the final analysis. The 3D-printed group had significantly shorter mean operating time (mean difference, 16.25 minutes; 95% confidence interval [CI], 12.74-19.76 minutes; P<0.001) and mean intraoperative blood loss (30.40 mL; 95% CI, 10.45-60.36 mL; P=0.005) compared with the conventional group. The 3D-printed group also tended to have fewer complications and a better likelihood of good or excellent outcomes as per the Mayo elbow performance score, but this did not reach statistical significance. CONCLUSIONS Three-dimensional-printing-assisted surgery in distal humerus fractures has several benefits in reduced operating time and lower blood loss, indirectly decreasing other complications such as infection and anemia-related issues. Future good-quality studies are required to conclusively demonstrate the benefits of 3D printing in improving clinical outcomes. Level of evidence: I.
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Affiliation(s)
- Vishnu Baburaj
- Department of Orthopedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sandeep Patel
- Department of Orthopedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vishal Kumar
- Department of Orthopedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Siddhartha Sharma
- Department of Orthopedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Mandeep Singh Dhillon
- Department of Orthopedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Wood L, Ahmed Z. Does using 3D printed models for pre-operative planning improve surgical outcomes of foot and ankle fracture fixation? A systematic review and meta-analysis. Eur J Trauma Emerg Surg 2024; 50:21-35. [PMID: 36418394 PMCID: PMC10924018 DOI: 10.1007/s00068-022-02176-7] [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: 08/15/2022] [Accepted: 11/11/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE The systematic review aims to establish the value of using 3D printing-assisted pre-operative planning, compared to conventional planning, for the operative management of foot and ankle fractures. METHODS The systematic review was performed according to PRISMA guidelines. Two authors performed searches on three electronic databases. Studies were included if they conformed to pre-established eligibility criteria. Primary outcome measures included intraoperative blood loss, operation duration, and fluoroscopy time. The American orthopaedic foot and ankle score (AOFAS) was used as a secondary outcome. Quality assessment was completed using the Cochrane RoB2 form and a meta-analysis was performed to assess heterogeneity. RESULTS Five studies met the inclusion and exclusion criteria and were eventually included in the review. A meta-analysis established that using 3D printed models for pre-operative planning resulted in a significant reduction in operation duration (mean difference [MD] = - 23.52 min, 95% CI [- 39.31, - 7.74], p = 0.003), intraoperative blood loss (MD = - 30.59 mL, 95% CI [- 46.31, - 14.87], p = 0.0001), and number of times fluoroscopy was used (MD = - 3.20 times, 95% CI [- 4.69, - 1.72], p < 0.0001). Using 3D printed models also significantly increased AOFAS score results (MD = 2.24, 95% CI [0.69, 3.78], p = 0.005), demonstrating improved ankle health. CONCLUSION The systematic review provides promising evidence that 3D printing-assisted surgery significantly improves treatment for foot and ankle fractures in terms of operation duration, intraoperative blood loss, number of times fluoroscopy was used intraoperatively, and improved overall ankle health as measured by the AOFAS score.
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Affiliation(s)
- Lea Wood
- College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Zubair Ahmed
- College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
- Neuroscience and Ophthalmology, Institute of Inflammation and Ageing, College of Medical and Dental Science, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
- Centre for Trauma Sciences Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
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Aguado-Maestro I, Simón-Pérez C, García-Alonso M, Ailagas-De Las Heras JJ, Paredes-Herrero E. Clinical Applications of "In-Hospital" 3D Printing in Hip Surgery: A Systematic Narrative Review. J Clin Med 2024; 13:599. [PMID: 38276105 PMCID: PMC10816368 DOI: 10.3390/jcm13020599] [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: 11/26/2023] [Revised: 01/16/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Introduction: Interest in 3D printing for orthopedic surgery has been increasing since its progressive adoption in most of the hospitals around the world. The aim of the study is to describe all the current applications of 3D printing in patients undergoing hip surgery of any type at the present time. Materials and Methods: We conducted a systematic narrative review of publications indexed in MedLine through the search engine PubMed, with the following parameters: 3D printing AND (orthopedics OR traumatology) NOT tissue engineering NOT scaffold NOT in vitro and deadline 31 July 2023. After reading the abstracts of the articles, papers were selected according to the following criteria: full text in English or Spanish and content related to hip surgery. Those publications involving experimental studies (in vitro or with anatomical specimens) or 3D printing outside of hospital facilities as well as 3D-printed commercial implants were excluded. Results are presented as a reference guide classified by disease, including the used software and the steps required for the development of the idea. Results: We found a total of 27 indications for in-house 3D printing for hip surgery, which are described in the article. Conclusions: There are many surgical applications of 3D printing in hip surgery, most of them based on CT images. Most of the publications lack evidence, and further randomized studies should be encouraged to assess the advantages of these indications.
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Affiliation(s)
- Ignacio Aguado-Maestro
- Department of Traumatology and Orthopedic Surgery, Río Hortega University Hospital, 47012 Valladolid, Spain
- Institute of Orthopedic Surgery and Traumatology (ICOTVA), Hospital Sagrado Corazón, 47002 Valladolid, Spain
| | - Clarisa Simón-Pérez
- Department of Traumatology and Orthopedic Surgery, Clínico University Hospital, 47003 Valladolid, Spain
| | - Manuel García-Alonso
- Institute of Orthopedic Surgery and Traumatology (ICOTVA), Hospital Sagrado Corazón, 47002 Valladolid, Spain
| | | | - Elena Paredes-Herrero
- Department of Traumatology and Orthopedic Surgery, Río Hortega University Hospital, 47012 Valladolid, Spain
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Anzillotti G, Guazzoni E, Conte P, Di Matteo V, Kon E, Grappiolo G, Loppini M. Using Three-Dimensional Printing Technology to Solve Complex Primary Total Hip Arthroplasty Cases: Do We Really Need Custom-Made Guides and Templates? A Critical Systematic Review on the Available Evidence. J Clin Med 2024; 13:474. [PMID: 38256607 PMCID: PMC10816635 DOI: 10.3390/jcm13020474] [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: 12/14/2023] [Revised: 01/06/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
The burden of osteoarthritis (OA) is around 300 million people affected worldwide, with the hip representing a commonly affected joint. Total hip arthroplasty (THA) has been used with notable success as a definitive treatment to improve pain and function in hip OA patients. The recent advent of new technologies, such as 3D printing, has pushed the application of these new concepts toward applications for the well-known THA. Currently, the evidence on the use of 3D printing to aid complex primary THA cases is still scarce. METHODS An extensive literature review was conducted to retrieve all articles centered on the use of 3D printing in the setting of primary THA. RESULTS A total of seven studies were included in the present systematic review. Four studies investigated the use of 3D-printed surgical guides to be used during surgery. The remaining three studies investigated the benefit of the use of 3D-printed templates of the pelvis to simulate the surgery. CONCLUSIONS The use of 3D printing could be a promising aid to solve difficult primary total hip arthroplasty cases. However, the general enthusiasm in the field is not supported by high-quality studies, hence preventing us from currently recommending its application in everyday practice.
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Affiliation(s)
- Giuseppe Anzillotti
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
| | - Edoardo Guazzoni
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Fondazione Livio Sciutto Onlus, Campus Savona, Università Degli Studi di Genova, 17100 Savona, Italy
| | - Pietro Conte
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
| | - Vincenzo Di Matteo
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
- Faculty of Medicine and Surgery, Catholic University of Sacred Heart, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Elizaveta Kon
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Department of Traumatology, Orthopaedics and Disaster Surgery, Sechenov University, Moscow 119991, Russia
| | - Guido Grappiolo
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Fondazione Livio Sciutto Onlus, Campus Savona, Università Degli Studi di Genova, 17100 Savona, Italy
| | - Mattia Loppini
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (G.A.); (E.G.); (P.C.); (V.D.M.); (E.K.); (G.G.)
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy
- Fondazione Livio Sciutto Onlus, Campus Savona, Università Degli Studi di Genova, 17100 Savona, Italy
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Mavrodontis II, Trikoupis IG, Kontogeorgakos VA, Savvidou OD, Papagelopoulos PJ. Point-of-Care Orthopedic Oncology Device Development. Curr Oncol 2023; 31:211-228. [PMID: 38248099 PMCID: PMC10814108 DOI: 10.3390/curroncol31010014] [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: 11/14/2023] [Revised: 12/08/2023] [Accepted: 12/26/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND The triad of 3D design, 3D printing, and xReality technologies is explored and exploited to collaboratively realize patient-specific products in a timely manner with an emphasis on designs with meta-(bio)materials. METHODS A case study on pelvic reconstruction after oncological resection (osteosarcoma) was selected and conducted to evaluate the applicability and performance of an inter-epistemic workflow and the feasibility and potential of 3D technologies for modeling, optimizing, and materializing individualized orthopedic devices at the point of care (PoC). RESULTS Image-based diagnosis and treatment at the PoC can be readily deployed to develop orthopedic devices for pre-operative planning, training, intra-operative navigation, and bone substitution. CONCLUSIONS Inter-epistemic symbiosis between orthopedic surgeons and (bio)mechanical engineers at the PoC, fostered by appropriate quality management systems and end-to-end workflows under suitable scientifically amalgamated synergies, could maximize the potential benefits. However, increased awareness is recommended to explore and exploit the full potential of 3D technologies at the PoC to deliver medical devices with greater customization, innovation in design, cost-effectiveness, and high quality.
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Affiliation(s)
- Ioannis I. Mavrodontis
- First Department of Orthopaedic Surgery, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (I.G.T.); (V.A.K.); (O.D.S.); (P.J.P.)
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Leemhuis JF, Assink N, Reininga IHF, de Vries JPPM, Ten Duis K, Meesters AML, IJpma FFA. Both-Column Acetabular Fractures: Does Surgical Approach Vary Based on Using Virtual 3D Reconstructions? Diagnostics (Basel) 2023; 13:diagnostics13091629. [PMID: 37175020 PMCID: PMC10178242 DOI: 10.3390/diagnostics13091629] [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: 04/13/2023] [Revised: 04/28/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
Displacement of the anterior and posterior column complicates decision making for both-column acetabular fractures. We questioned whether pelvic surgeons agree on treatment strategy, and whether the use of virtual 3D reconstructions changes the treatment strategy of choice. A nationwide cross-sectional survey was performed in all pelvic trauma centers in the Netherlands. Twenty surgeons assessed 15 both-column fractures in 2D as well as 3D. Based on conventional imaging, surgical treatment was recommended in 89% of cases, and by adding 3D reconstructions this was 93% (p = 0.09). Surgical approach was recommended as anterior (65%), posterior (8%) or combined (27%) (poor level of agreement, κ = 0.05) based on conventional imaging. The approach changed in 37% (p = 0.006), with most changes between a combined and anterior approach (still poor level of agreement, κ = 0.13) by adding 3D reconstructions. Additionally, surgeons' level of confidence increased from good in 38% to good in 50% of cases. In conclusion, surgeons do not agree on the treatment strategy for both-column acetabular fractures. Additional information given by 3D reconstructions may change the chosen surgical approach and increase surgeons' confidence about their treatment decision. Therefore, virtual 3D reconstructions are helpful for assessing both-column fracture patterns and aid in the choice of treatment strategy.
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Affiliation(s)
- Judith F Leemhuis
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Nick Assink
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
- 3D Lab, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Inge H F Reininga
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Jean-Paul P M de Vries
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Kaj Ten Duis
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Anne M L Meesters
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
- 3D Lab, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Frank F A IJpma
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
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Jain S, Jain BK, Jain PK, Marwaha V. "Technology Proficiency" in Medical Education: Worthiness for Worldwide Wonderful Competency and Sophistication. ADVANCES IN MEDICAL EDUCATION AND PRACTICE 2022; 13:1497-1514. [PMID: 36545441 PMCID: PMC9762172 DOI: 10.2147/amep.s378917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 10/31/2022] [Indexed: 06/17/2023]
Abstract
PURPOSE Advances in bioinformatics, information technology, advanced computing, imaging techniques are changing fundamentally the way physicians define, diagnose, treat, and prevent disease. New disciplines - Artificial Intelligence, Machine Learning, Computational Biology - are improving healthcare. Digital health solutions have immense scope. Education and practice need to keep pace. METHODS We aimed at assessment of "Technology proficiency" required by medical graduates and its implementation, if found useful. All this in a conceptual framework of "TP" model, having categories (a) proper assessment (b) pertinent treatment (c) progress monitoring (d) prevention applications (e) professional standards. A search of the literature was performed using MedLine & Cochrane Central Register of Controlled Trials databases, for systematic reviews and meta-analysis articles published in the last five years using keyword "technology". Analysis of those relevant to the role all medical graduates should play. An analysis of worldwide statutory medical institutions guidelines. RESULTS Twenty-three systematic studies and meta-analysis were studied. Eighteen show clear evidence for 'Technology proficiency", while 5 recommend further studies. The findings are discussed suiting the roles of doctors in the "TP" model. Medical institutions guidelines worldwide diligence suggests need of including "Technology proficiency" as a definite and distinct strategic plan. Medical Council of India mandates "use information technology for appropriate patient care and continued learning". General Medical Council, UK and Medical Council India have been proactive in technology training. GMC recommends technology use for learning, prescribing, communication, and interpersonal skills. It should be expanding technology proficiency in practice as an essential professional capability. CONCLUSION "Technology proficiency" is found pertinently fruitful. It should be included as a definitive requirement and a distinct strategic plan worldwide. Modern curriculum development is proposed (i) Educational goals and objectives as the proposed Conceptual framework "Technology proficiency" model (ii) Instructional strategies 'Five Bs' (iii) Implementation 'Five Ms'.
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Affiliation(s)
- Sunil Jain
- Department of Paediatrics, Military Hospital Secunderabad, Telangana, India
| | | | - Prem Kamal Jain
- Department of Computational Biology, Indraprastha Institute of Information Technology, New Delhi, India
| | - Vishal Marwaha
- School of Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Cochin, Kerala, India
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Fang C, Cai L, Chu G, Jarayabhand R, Kim JW, O'Neill G. 3D printing in fracture treatment : Current practice and best practice consensus. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2022; 125:1-7. [PMID: 35817874 PMCID: PMC9722822 DOI: 10.1007/s00113-022-01159-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 06/10/2023]
Abstract
The use of 3D printing in orthopedic trauma is supported by clinical evidence. Existing computed tomography (CT) data are exploited for better stereotactic identification of morphological features of the fracture and enhanced surgical planning. Due to complex logistic, technical and resource constraints, deployment of 3D printing is not straightforward from the hospital management perspective. As a result not all trauma surgeons are able to confidently integrate 3D printing into the daily practice. We carried out an expert panel survey on six trauma units which utilized 3D printing routinely. The most frequent indications are acetabular and articular fractures and malalignments. Infrastructure and manpower structure varied between units. The installation of industrial grade machines and dedicated software as well as the use of trained personnel can enhance the capacity and reliability of fracture treatment. Setting up interdisciplinary jointly used 3d printing departments with sound financial and management structures may improve sustainability. The sometimes substantial logistic and technical barriers which impede the rapid delivery of 3D printed models are discussed.
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Affiliation(s)
- Christian Fang
- Queen Mary Hospital, The University of Hong Kong, Hong Kong SAR, China.
| | - Leyi Cai
- First Affiliated Hospital, Wenzhou Medical University, Wenzhou, China
| | - Gabriel Chu
- United Christian Hospital, Hong Kong SAR, China
| | | | - Ji Wan Kim
- Asan Medical Centre, University of Ulsan College of Medicine, Seoul, Korea (Republic of)
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De Franco C, Colò G, Melato M, Battini A, Cambursano S, Logrieco GP, Balato G, Zoccola K. Fracture-Related Infection in Bicolumnar Acetabular Fracture: A Case Report. Diagnostics (Basel) 2022; 12:diagnostics12102476. [PMID: 36292165 PMCID: PMC9601166 DOI: 10.3390/diagnostics12102476] [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] [Received: 07/27/2022] [Revised: 09/28/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022] Open
Abstract
Case: A 51-year-old man was affected by a fracture-related infection after a bicolumnar acetabular fracture. A significant alteration of the anatomy was present; thus, a 3D-printed model was useful for planning. A two-stage treatment was planned: in the first stage, implant removal with irrigation and debridement was performed, while in the second stage, a new osteosynthesis and implant of a THA were planned. During the second stage, the patient suffered a cardiogenic shock, so a third surgical procedure was necessary to implant THA. Targeted antibiotic therapy was administered eight weeks after the first stage, with the resolution of the infection. Conclusions: The infection was resolved following the recent guidelines and treating it like a periprosthetic infection with a two-stage revision. A collaboration between specialists in orthopaedics and infectious disease, respectively, and using multidisciplinary approach, were mandatory.
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Affiliation(s)
- Cristiano De Franco
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
- Correspondence: ; Tel.:+39-3349133871
| | - Gabriele Colò
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
| | - Marco Melato
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
| | - Alberto Battini
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
| | - Simone Cambursano
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
| | - Giuseppe Pietro Logrieco
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
| | - Giovani Balato
- Orthopaedic Unit, Department of Public Health, Federico II University, 80138 Naples, Italy
| | - Kristijan Zoccola
- Orthopaedics and Traumatology Unit, SS Antonio and Biagio and Cesare Arrigo Hospital, 15121 Alessandria, Italy
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Lee AKX, Lin TL, Hsu CJ, Fong YC, Chen HT, Tsai CH. Three-Dimensional Printing and Fracture Mapping in Pelvic and Acetabular Fractures: A Systematic Review and Meta-Analysis. J Clin Med 2022; 11:jcm11185258. [PMID: 36142905 PMCID: PMC9506009 DOI: 10.3390/jcm11185258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/01/2022] [Accepted: 09/02/2022] [Indexed: 02/06/2023] Open
Abstract
Three-dimensional printing and fracture mapping technology is gaining popularity for preoperative planning of fractures. The aim of this meta-analysis is to further understand for the effects of 3D printing and fracture mapping on intraoperative parameters, postoperative complications, and functional recovery on pelvic and acetabular fractures. The PubMed, Embase, Cochrane and Web of Science databases were systematically searched for articles according to established criteria. A total of 17 studies were included in this study, of which 3 were RCTs, with a total of 889 patients, including 458 patients treated by traditional open reduction and internal fixation methods and 431 patients treated using 3D printing strategies. It was revealed that three-dimensional printing and fracture mapping reduced intraoperative surgical duration (RoM 0.74; 95% CI; 0.66–0.83; I2 = 93%), and blood loss (RoM 0.71; 95% CI; 0.63–0.81; I2 = 71%). as compared to traditional surgical approaches. In addition, there was significantly lower exposure to intraoperative imaging (RoM 0.36; 95% CI; 0.17–0.76; I2 = 99%), significantly lower postoperative complications (OR 0.42; 95% CI; 0.22–0.78; I2 = 9%) and significantly higher excellent/good reduction (OR 1.53; 95% CI; 1.08–2.17; I2 = 0%) in the three-dimensional printing and fracture mapping group. Further stratification results with only prospective studies showed similar trends. Three-dimensional printing and fracture mapping technology has potential in enhancing treatment of complex fractures by improving surgical related factors and functional outcomes and therefore could be considered as a viable tool for future clinical applications.
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Affiliation(s)
- Alvin Kai-Xing Lee
- Department of Education, China Medical University Hospital, Taichung 404, Taiwan
| | - Tsung-Li Lin
- Department of Orthopedics Surgery, China Medical University Hospital, Taichung 404, Taiwan
- Department of Sports Medicine, China Medical University, Taichung 404, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan
| | - Chin-Jung Hsu
- Department of Orthopedics Surgery, China Medical University Hospital, Taichung 404, Taiwan
- School of Chinese Medicine, China Medical University, Taichung 404, Taiwan
| | - Yi-Chin Fong
- Department of Orthopedics Surgery, China Medical University Hospital, Taichung 404, Taiwan
- Department of Sports Medicine, China Medical University, Taichung 404, Taiwan
- Department of Orthopedics Surgery, China Medical University Hospital Beigang Branch, Yunlin 651, Taiwan
| | - Hsien-Te Chen
- Spine Center, China Medical University Hospital, Taichung 404, Taiwan
| | - Chun-Hao Tsai
- Department of Orthopedics Surgery, China Medical University Hospital, Taichung 404, Taiwan
- Department of Sports Medicine, China Medical University, Taichung 404, Taiwan
- Correspondence:
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Fang C, Cai L, Chu G, Jarayabhand R, Kim JW, O’Neill G. 3D-Druck in der Frakturversorgung. Unfallchirurg 2022; 125:342-350. [DOI: 10.1007/s00113-022-01158-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 01/14/2023]
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13
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Bouabdellah M, Bensalah M, Kamoun C, Bellil M, Kooli M, Hadhri K. Advantages of three-dimensional printing in the management of acetabular fracture fixed by the Kocher-Langenbeck approach: randomised controlled trial. INTERNATIONAL ORTHOPAEDICS 2022; 46:1155-1163. [PMID: 35103815 DOI: 10.1007/s00264-022-05319-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 01/26/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE To compare the outcomes of the Kocher-Langenbeck reduction and fixation of the posterior structures of the acetabulum between 3D printing technique and conventional technique. METHODS Forty-three patients who sustained fractures of the posterior part of the acetabulum were randomly assigned to two groups: 3D printing (G1; n = 20) and conventional technique (G2; n = 23). The surgical time, intra-operative blood loss, differences between pre-and post-operative haemoglobin, universal functional and radiographic scores, and complications were compared between the groups. The minimum follow-up was 18 months. RESULTS The average operating time (120.75 min) and intra-operative blood loss (244 ml) were lower in G1 than in G2 (125.87 min and 268.7 ml, respectively; p = 0.42, p = 0.1, respectively). The difference between the pre- and post-operative haemoglobin was 1.71 g/dl in G1 and 1.93 g/dl in G2 (p = 0.113). Post-operative complications occurred more frequently in patients in G2 (34.7%) than in patients in G1 (15%), though these differences were also not significant (p = 0.6). The radiographic result was satisfactory in 16 patients (80%) in G1 and 18 patients (78.26%) in G2 (p = 0.5). The clinical result was satisfactory in 15 patients (75%) in G1 and in 17 patients (73.9%) in G2 (p = 0.6). CONCLUSIONS No significant differences were found in terms of surgical time, overall complications, and radiographic or functional outcomes between 3D printing and the conventional technique.
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Affiliation(s)
- Mohamed Bouabdellah
- Department of Orthopaedic and Traumatology of Charles Nicolle Hospital of Tunis- Tunisia, University of Tunis El Manar, Farhat Hached University Campus n ° 94, ROMMANA , 1068, Tunis, Tunisia.
- GHG-SOTCOT (Tunisian Group of Hip and Knee surgery-Tunisian Society of Orthopaedic Surgery and Traumatology, ROMMANA, Tunisia.
| | - Mohamed Bensalah
- Department of Orthopaedic and Traumatology of Charles Nicolle Hospital of Tunis- Tunisia, University of Tunis El Manar, Farhat Hached University Campus n ° 94, ROMMANA , 1068, Tunis, Tunisia
- GHG-SOTCOT (Tunisian Group of Hip and Knee surgery-Tunisian Society of Orthopaedic Surgery and Traumatology, ROMMANA, Tunisia
| | - Chrif Kamoun
- Department of Orthopaedic and Traumatology of Charles Nicolle Hospital of Tunis- Tunisia, University of Tunis El Manar, Farhat Hached University Campus n ° 94, ROMMANA , 1068, Tunis, Tunisia
| | - Mehdi Bellil
- Department of Orthopaedic and Traumatology of Charles Nicolle Hospital of Tunis- Tunisia, University of Tunis El Manar, Farhat Hached University Campus n ° 94, ROMMANA , 1068, Tunis, Tunisia
- GHG-SOTCOT (Tunisian Group of Hip and Knee surgery-Tunisian Society of Orthopaedic Surgery and Traumatology, ROMMANA, Tunisia
| | - Mondher Kooli
- Department of Orthopaedic and Traumatology of Charles Nicolle Hospital of Tunis- Tunisia, University of Tunis El Manar, Farhat Hached University Campus n ° 94, ROMMANA , 1068, Tunis, Tunisia
| | - Khaled Hadhri
- Department of Orthopaedic and Traumatology of Charles Nicolle Hospital of Tunis- Tunisia, University of Tunis El Manar, Farhat Hached University Campus n ° 94, ROMMANA , 1068, Tunis, Tunisia
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Does 3D Printing-Assisted Acetabular or Pelvic Fracture Surgery Shorten Hospitalization Durations among Older Adults? J Pers Med 2022; 12:jpm12020189. [PMID: 35207678 PMCID: PMC8876197 DOI: 10.3390/jpm12020189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 12/03/2022] Open
Abstract
Acetabular or anterior pelvic ring fractures are rare but extremely complicated and challenging injuries for orthopedic trauma surgeons. Three-dimensional (3D) printing technology is widely used in the management of these two fracture types for surgical benefits. Our study aimed to explore whether 3D printing-assisted acetabular or pelvic surgery is beneficial in terms of shortening the length of hospital stay (LHS) and intensive care unit (ICU) stay (ICU LS) for older patients. This retrospective study included two groups of 76 participants over 60 years old who underwent operations with (n = 41) or without (n = 35) guidance by 3D printing. The Mann–Whitney U test was used to analyze continuous variables. Chi-square analysis was applied for categorical variables. Univariable and multivariable linear regression models were used to analyze the factors associated with LHS. The median LHS in the group without 3D printing assistance was 16 (12–21) days, and the median ICU LS was 0 (0–2) days. The median LHS in the group with 3D printing assistance was 17 (12.5–22.5) days, and the median ICU LS was 0 (0–3) days. There was no significant difference in LHS associated with 3D printing assistance vs. that without 3D printing among patients who underwent open reduction and internal fixation for pelvic or acetabular fractures. The LHS positively correlated with the ICU LS whether the operation was 3D printing assisted or not. For fracture surgery in older patients, in addition to the advancement of surgical treatment and techniques, medical teams require more detailed preoperative evaluations, and more personalized medical plans regarding postoperative care to achieve the goals of shortening LHS, reducing healthcare costs, and reducing complication rates.
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Singh SP, Varghese KJ, Qureshi FM. Commentary: Meta-Analysis of 3D Printing Applications in Traumatic Fractures. Front Surg 2021; 8:783743. [PMID: 34859045 PMCID: PMC8631868 DOI: 10.3389/fsurg.2021.783743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 10/20/2021] [Indexed: 11/16/2022] Open
Affiliation(s)
- Som P Singh
- Department of Biomedical Sciences, University of Missouri-Kansas City School of Medicine, Kansas City, MO, United States
| | - Kevin J Varghese
- Department of Biomedical Sciences, University of Missouri-Kansas City School of Medicine, Kansas City, MO, United States
| | - Fahad M Qureshi
- Department of Biomedical Sciences, University of Missouri-Kansas City School of Medicine, Kansas City, MO, United States
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