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Klug A, Sauter M, Hoffmann R. [Bone-cartilage transfer for osteochondritis dissecans of the humeral capitellum]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2024; 36:198-210. [PMID: 39075306 DOI: 10.1007/s00064-024-00848-8] [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: 08/23/2023] [Revised: 10/10/2023] [Accepted: 12/05/2023] [Indexed: 07/31/2024]
Abstract
OBJECTIVE Treatment of focal cartilage defects of the humeral capitellum with autologous bone-cartilage cylinders to prevent development of arthritis of the elbow joint. INDICATIONS High-grade, unstable lesions (> 50% of the capitellum, grade III-IV according to Dipaola), including those involving the lateral edge of the capitellum and with a depth of up to 15 mm. CONTRAINDICATIONS Stable lesions and generalized osteochondritis of the capitellum (including Panner's disease), as well as a relative contraindication for lesions > 10 mm, as the largest punch has a maximum diameter of 10 mm. SURGICAL TECHNIQUE Arthroscopy of the elbow joint, transition to open surgery. First, the size of the cartilage defect in the capitellum is determined. Then, one (or several) osteochondral cylinders (OATS Arthex) are removed, which as far as possible completely encompass the defect zone. Corresponding intact bone-cartilage cylinders are obtained from the ipsilateral proximal lateral femoral condyle, each with a 0.3 mm larger diameter via an additive miniarthrotomy. The "healthy" cylinders are then inserted into the defect zone in a "press fit" technique. POSTOPERATIVE MANAGEMENT An upper arm cast in neutral position of the hand for 10-14 days, simultaneously beginning physiotherapy (active-assisted movements) and lymphatic drainage. As soon as painless range of motion (ROM) is restored (goal: by week 6), isometric training can be started. Resistance training starts from week 12. Competitive sports are only recommended after 6(-8) months. RESULTS The current state of research on the surgical treatment of OCD of the humeral capitellum using autologous osteochondral grafts shows mostly promising results. A recent meta-analysis of 24 studies reports a significantly higher (p < 0.01) rate of return to sports (94%) compared to fragment fixation (64%) or microfracture and debridement (71%) [41]. However, the increased donor-site morbidity must be taken into account (ca. 7.8%).
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Affiliation(s)
- Alexander Klug
- Unfallchirurgie und Orthopädische Chirurgie, BG Unfallchirurgie Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt am Main, Deutschland.
| | - Matthias Sauter
- Unfallchirurgie und Orthopädische Chirurgie, BG Unfallchirurgie Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt am Main, Deutschland
| | - Reinhard Hoffmann
- Unfallchirurgie und Orthopädische Chirurgie, BG Unfallchirurgie Frankfurt am Main, Friedberger Landstr. 430, 60389, Frankfurt am Main, Deutschland
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Kostyun RO, Nguyen JC, Chhabra B, Todd R. Lawrence J, Polousky JD, Saper M, Uquillas C, Nissen CW, Kostyun RO, Albright J, Bae D, Bohn D, Chan C, Crepeau A, Edmonds E, Fabricant P, Ganley T, Little K, Lee Pace J, Pacicca D, Pennock A, Saluan P, Shea K, Wall E, Wilson P, Nissen CW. MRI Features That Contribute to Decision-Making for Treatment of Capitellar OCD Lesions: An Expert Consensus Using the Delphi Method. Orthop J Sports Med 2024; 12:23259671241252813. [PMID: 38845610 PMCID: PMC11155329 DOI: 10.1177/23259671241252813] [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: 08/29/2023] [Accepted: 11/01/2023] [Indexed: 06/09/2024] Open
Abstract
Background Most healthcare providers utilize magnetic resonance imaging (MRI) to assist in diagnosing and treating osteochondritis dissecans (OCD) of the capitellum. However, consensus on imaging features that portend clinically relevant information in the care of these lesions has not been determined. Purpose To conduct a survey on the MRI features of a capitellar OCD that are salient for clinical decision-making using a classic Delphi protocol. Study Design A consensus statement. Methods Invitations to participate were sent to 33 healthcare providers identified as capitellar OCD experts. A classic 3-round survey method was used to gather agreement and consensus on the level of importance for clinical decision-making on 33 MRI features. A concise list of features that guide decision-making on the stability of an OCD lesion and the ability of an OCD lesion to heal with nonoperative care was also identified. Agreement and consensus were determined a priori as ≥66%. Results Of the 33 identified experts, 20 agreed to participate, and 17 (52%) completed all 3 rounds. Of the 33 MRI features evaluated, 17 reached agreement as important for clinical decision-making by the experts. Consensus was reached for a concise list of MRI features that were significant to decision-making (94%), suggestive of a stable lesion (100%), had the potential to heal with nonoperative treatment (94%), were suggestive of an unstable lesion (100%), and had low potential to heal with nonoperative treatment (88%). Conclusion This 3-round Delphi process produced consensus on clinically relevant MRI features that contribute to clinical decision-making for capitellar OCD. The results of this study will be used as the basis for an interrater reliability assessment of the identified salient features, creating the foundation for developing a reliable MRI assessment tool rooted in clinical experiences. The development of a standardized assessment of capitellar OCD is intended to improve clinical practice and patient outcomes.
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Affiliation(s)
- Regina O. Kostyun
- Bone and Joint Institute, Hartford HealthCare, Hartford, Connecticut, USA
| | - Jie C. Nguyen
- Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Bobby Chhabra
- University of Virginia, Charlottesville, Virginia, USA
| | | | | | - Michael Saper
- Seattle Children's Hospital, Seattle, Washington, USA
| | | | - Carl W. Nissen
- PRISM Sports Medicine, Bone and Joint Institute, Hartford HealthCare, Hartford, Connecticut, USA
| | | | - Regina O. Kostyun
- Bone and Joint Institute, Hartford HealthCare, Hartford, Connecticut, USA
| | - Jay Albright
- Children’s Hospital of Colorado, Aurora, Colorado, USA
| | - Donald Bae
- Boston Children's Hospital, Boston, Massachusetts, USA
| | - Deb Bohn
- TRIA, Minneapolis, Minnesota, USA
| | - Charles Chan
- Stanford Medicine Children's Health, Sunnyvale, California, USA
| | - Allison Crepeau
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
| | - Eric Edmonds
- Rady Children's Hospital, San Diego, California, USA
| | | | - Theodore Ganley
- Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | | | - Donna Pacicca
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
| | | | | | - Kevin Shea
- Stanford Medicine Children's Health, Sunnyvale, California, USA
| | - Eric Wall
- Cincinnati Children's, Cincinnati, Ohio, USA
| | | | - Carl W. Nissen
- PRISM Sports Medicine; University of Connecticut, Bone and Joint Institute, Hartford HealthCare, Hartford, Connecticut, USA
- Investigation performed at the Bone and Joint Institute, Hartford HealthCare, Hartford, Connecticut, USA
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Matković A, Ferenc T, Dimnjaković D, Jurjević N, Vidjak V, Matković BR. Osteochondritis Dissecans of the Elbow in Overhead Athletes: A Comprehensive Narrative Review. Diagnostics (Basel) 2024; 14:916. [PMID: 38732330 PMCID: PMC11083537 DOI: 10.3390/diagnostics14090916] [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: 03/27/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Osteochondritis dissecans (OCD) of the elbow mainly occurs in overhead athletes (OHAs). This narrative review aimed to comprehensively analyze the epidemiological data, etiological factors, clinical and imaging features, treatment options, and outcomes of OHAs with the diagnosis of elbow OCD. A literature search was performed in PubMed/MEDLINE, Scopus, and Web of Science. Individuals with elbow OCD were usually 10-17 years of age with incidence and prevalence varying between studies, depending on the sport activity of the patients. The etiology of OCD lesions is multifactorial, and the main causes are believed to be repetitive trauma, the biomechanical disproportion of the articular surfaces, poor capitellar vascular supply, and inflammatory and genetic factors. Athletes usually presented with elbow pain and mechanical symptoms. The mainstay for the diagnosis of elbow OCD is MRI. The treatment of elbow OCD lesions should be conservative in cases of stable lesions, while various types of surgical treatment are suggested in unstable lesions, depending mainly on the size and localization of the lesion. The awareness of medical practitioners and the timely diagnosis of OCD lesions in OHAs are key to favorable outcomes.
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Affiliation(s)
- Andro Matković
- Department of Diagnostic and Interventional Radiology, Merkur University Hospital, 10000 Zagreb, Croatia; (A.M.)
| | - Thomas Ferenc
- Department of Diagnostic and Interventional Radiology, Merkur University Hospital, 10000 Zagreb, Croatia; (A.M.)
| | - Damjan Dimnjaković
- Department of Orthopedic Surgery, University Hospital Centre Zagreb, 10000 Zagreb, Croatia
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Nikolina Jurjević
- Department of Diagnostic and Interventional Radiology, Merkur University Hospital, 10000 Zagreb, Croatia; (A.M.)
| | - Vinko Vidjak
- Department of Diagnostic and Interventional Radiology, Merkur University Hospital, 10000 Zagreb, Croatia; (A.M.)
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
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De Nordenflycht D, Matus G, Aravena JP, Toloza H. Osteochondritis dissecans of the temporomandibular joint: a scoping review. Oral Maxillofac Surg 2024; 28:29-38. [PMID: 36631710 DOI: 10.1007/s10006-022-01134-2] [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: 04/13/2022] [Accepted: 12/13/2022] [Indexed: 01/13/2023]
Abstract
PURPOSE To perform a scoping review to identify the available evidence regarding osteochondritis dissecans (OCD) of the temporomandibular joint (TMJ). METHODS An electronic search of the PubMed, Web of Science and Scopus databases was performed using the following terms: 'Temporomandibular Joint Disorders', 'Osteochondritis Dissecans', 'Joint Loose Bodies' and 'Temporomandibular Joint'. Full-text articles were obtained from the records after applying the inclusion/exclusion criteria. RESULTS Ten articles were included in the analysis - six case reports, one case series, one retrospective study, one comparative study and one correlational study - with a total of 39 patients. The most frequently reported clinical presentation involved TMJ pain, locked jaw and articular noises (clicking and crepitus). The imaging methods used to identify OCD were radiographs, tomography, arthrography and magnetic resonance imaging. The reported imaging findings varied widely, but the most frequent were (single or multiple) calcified intra-articular loose bodies, signs of degenerative osseous changes, disc displacements, widening of the joint space and alterations in condylar morphology. Seven articles reported treatments (surgical or conservative), but the treatment outcome was not reported in all of the articles, which makes it difficult to make comparisons. CONCLUSION OCD of the TMJ may present various non-specific clinical characteristics, and given the heterogeneous imaging findings, multiplanar images are required for an accurate diagnosis. Finally, the results do not allow recommending a standard treatment for OCD of the TMJ.
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Affiliation(s)
- Diego De Nordenflycht
- Universidad Andres Bello, Faculty of Dentistry, Quillota # 980 Torre E, Viña del Mar, Chile.
| | | | | | - Héctor Toloza
- Universidad Andres Bello, Faculty of Dentistry, Quillota # 980 Torre E, Viña del Mar, Chile
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Preoperative Evaluation and Surgical Simulation for Osteochondritis Dissecans of the Elbow Using Three-Dimensional MRI-CT Image Fusion Images. Diagnostics (Basel) 2021; 11:diagnostics11122337. [PMID: 34943574 PMCID: PMC8700753 DOI: 10.3390/diagnostics11122337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/08/2021] [Accepted: 12/09/2021] [Indexed: 11/16/2022] Open
Abstract
We used our novel three-dimensional magnetic resonance imaging-computed tomography fusion images (3D MRI-CT fusion images; MCFIs) for detailed preoperative lesion evaluation and surgical simulation in osteochondritis dissecans (OCD) of the elbow. Herein, we introduce our procedure and report the findings of the assessment of its utility. We enrolled 16 men (mean age: 14.0 years) and performed preoperative MRI using 7 kg axial traction with a 3-Tesla imager and CT. Three-dimensional-MRI models of the humerus and articular cartilage and a 3D-CT model of the humerus were constructed. We created MCFIs using both models. We validated the findings obtained from the MCFIs and intraoperative findings using the following items: articular cartilage fissures and defects, articular surface deformities, vertical and horizontal lesion diameters, the International Cartilage Repair Society (ICRS) classification, and surgical procedures. The MCFIs accurately reproduced the lesions and correctly matched the ICRS classification in 93.5% of cases. Surgery was performed as simulated in all cases. Preoperatively measured lesion diameters exhibited no significant differences compared to the intraoperative measurements. MCFIs were useful in the evaluation of OCD lesions and detailed preoperative surgical simulation through accurate reproduction of 3D structural details of the lesions.
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