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Rikken QGH, Kerkhoffs GMMJ. Fixation of Osteochondral Lesions of the Talus: Indications, Techniques, Outcomes, and Pearls from the Amsterdam Perspective. Foot Ankle Clin 2024; 29:265-279. [PMID: 38679438 DOI: 10.1016/j.fcl.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
The treatment of osteochondral lesions of the talus (OLT) remains a topic of debate as no superior treatment has yet been identified. The current consensus is that it is crucial to incorporate lesion and patient characteristics into the treatment algorithm. One such lesion type is the OLT with a fragment, which may benefit from in situ fixation. Fixation preserves the native hyaline cartilage and offers a direct stabilization of the fragment with high-quality subchondral bone repair. This current concepts review describes the evidence-based clinical work-up, indications, surgical techniques, outcomes, and clinical pearls for fixation techniques of OLT from the Amsterdam perspective.
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Affiliation(s)
- Quinten G H Rikken
- Department of Orthopedic Surgery and Sports Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, the Netherlands; Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam UMC, Amsterdam, the Netherlands; Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam, the Netherlands
| | - Gino M M J Kerkhoffs
- Department of Orthopedic Surgery and Sports Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, the Netherlands; Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam UMC, Amsterdam, the Netherlands; Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam, the Netherlands.
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Yabiku H, Matsui T, Sugimoto T, Nagamoto H, Tome Y, Nishida K, Kumai T. Arthroscopic debridement and microfracture for bilateral osteochondral lesions on the lateral process of the talus involving the subtalar joint: A case report. Medicine (Baltimore) 2024; 103:e38302. [PMID: 38787984 PMCID: PMC11124761 DOI: 10.1097/md.0000000000038302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 04/29/2024] [Indexed: 05/26/2024] Open
Abstract
RATIONALE Osteochondral lesions on the lateral process of the talus involving the subtalar joint are rare; the optimal surgical treatment remains to be clarified as there are few reports. Additionally, bilateral cases are extremely rare. Therefore, the clinical outcomes of the surgical treatment for bilateral osteochondral lesions on the lateral process of the talus involving the subtalar joint have not been fully elucidated. PATIENT CONCERNS A 16-year-old boy who played soccer presented to our hospital with bilateral hindfoot pain. The symptoms persisted even after 3 months of conservative treatment. The patient and family requested surgical treatment to relieve the symptoms. DIAGNOSES The patient was diagnosed with bilateral osteochondral lesions on the lateral process of the talus, involving the subtalar joint based on computed tomography and magnetic resonance imaging findings. INTERVENTIONS Arthroscopic debridement and microfracture were performed bilaterally. OUTCOMES Postoperative computed tomography and magnetic resonance imaging of both feet revealed remodeling of the subchondral bone. The patient returned to play at the pre-injury level with no pain. LESSONS This report describes a case of bilateral osteochondral lesions on the lateral process of the talus, involving the subtalar joint. Arthroscopic debridement and microfracture were effective in relieving symptoms and the subchondral bone remodeling. To the best of our knowledge, this is the first report of arthroscopic treatment of osteochondral lesions of the lateral process of the talus involving the subtalar joint.
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Affiliation(s)
- Hiroki Yabiku
- Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Tomohiro Matsui
- Department of Orthopaedic Surgery, Saiseikai Nara Hospital, Nara, Japan
| | - Takeshi Sugimoto
- Department of Orthopedic Surgery, Osaka Global Orthopedic Hospital, Osaka, Japan
| | - Hideaki Nagamoto
- Department of Orthopaedic Surgery, Tohoku University, Sendai, Miyagi, Japan
- Graduate School of Sports Sciences, Waseda University, Tokorozawa, Saitama, Japan
| | - Yasunori Tome
- Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Kotaro Nishida
- Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Tsukasa Kumai
- Faculty of Sports Sciences, Waseda University, Tokorozawa, Saitama, Japan
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Nakasa T, Ikuta Y, Kawabata S, Sakurai S, Moriwaki D, Adachi N. Development of osteophytes and joint space narrowing is associated with cartilage degeneration of the osteochondral fragment in the osteochondral lesion of the talus. J Orthop Sci 2023:S0949-2658(23)00252-X. [PMID: 37838598 DOI: 10.1016/j.jos.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 07/29/2023] [Accepted: 08/10/2023] [Indexed: 10/16/2023]
Abstract
BACKGROUND During surgery for osteochondral lesions of the talus (OLT), preservation or excision of the osteochondral fragment is chosen based on the cartilage condition which influences the indication and clinical outcomes of surgical treatments. However, it is difficult to predict arthroscopic and histological findings of the cartilage on osteochondral fragments by radiographic evaluation. We focused on osteoarthritis (OA) changes on plain radiographs to predict the cartilage condition of the OLT. This study aimed to evaluate whether OA changes, including osteophyte and joint space narrowing, could predict arthroscopic and histological findings of the cartilage in OLT. METHODS Seventy ankles with OLT were included in this study. Osteophytes and joint space narrowing were scored on plain radiographs. Lesion sizes were measured on computed tomography images. The cartilage surfaces of fragments were arthroscopically assessed using the International Cartilage Repair Society (ICRS) grade. Biopsy specimens from 32 ankles were histologically analyzed using the Mankin score. The relationships between OA scores, lesion size, ICRS grades, and Mankin score were analyzed. RESULTS OA changes were frequently observed with increasing ICRS grades, especially in the medial tibiotalar joint. OA scores in patients with ICRS grade 1 were significantly lower than those in ICRS grades 2,3, and 4. The lesion sizes in patients with ICRS grade 3 and 4 were significantly smaller than those in patients with ICRS grade 1 and 2. Histological analysis showed increasing Mankin scores as the ICRS grade worsened. A mild correlation existed between the OA and Mankin scores (rs = 0.494). CONCLUSIONS OA changes, such as osteophyte formation and joint space narrowing, are associated with arthroscopic findings of the articular surface and cartilage degeneration in osteochondral fragment in OLT. Articular cartilage conditions can be predicted by OA changes on plain radiographs, which is useful for choosing the appropriate treatment for patients with OLT. LEVEL OF EVIDENCE Level Ⅳ, case series.
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Affiliation(s)
- Tomoyuki Nakasa
- Department of Artificial Joints and Biomaterials, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan.
| | - Yasunari Ikuta
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Shingo Kawabata
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Satoru Sakurai
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Dan Moriwaki
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
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Tsuyuguchi Y, Nakasa T, Ikuta Y, Sumii J, Nekomoto A, Kawabata S, Adachi N. The role of the oblique medial osteotomy angle during osteochondral fragment fixation in patients with a posteromedial osteochondral lesion of the talus. J Orthop Sci 2023; 28:1093-1098. [PMID: 35864028 DOI: 10.1016/j.jos.2022.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/26/2022] [Accepted: 06/27/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND Medial malleolar osteotomy has been widely performed for posteromedial osteochondral lesions of the talus (OLT) to expose the lesion. In osteochondral fragment fixation, bioabsorbable pins should be inserted as perpendicular as possible to obtain the rigid fixation. However, the exposure of the lesion may depend on the osteotomy angle, which affects the pin insertion angles. This study aimed to analyze the relationship between pin insertion and osteotomy angles in the medial malleolar osteotomy. METHODS Twenty-four ankles of 23 patients were included. The malleolar bisector angle which was calculated from radiographs and actual osteotomy angles were measured on radiographs, and the pin insertion and osteotomy angles were measured using MRI. The intersection angle was defined by the tangential line of the tibial plafond and medial malleolar articular facet, and the bisector of this angle was defined as the malleolar bisector angle. The relationship between pin insertion and osteotomy angles was analyzed. RESULTS There was no significant difference between the actual osteotomy (55.7° ± 6.6°) and malleolar bisector angles (57.4° ± 4.3°) on the radiograph. There was a significant correlation between pin insertion and osteotomy angles (rs = 0.601). The pin insertion angle (54.3° ± 5.9°) in the lower actual osteotomy angle than the malleolar bisector angle was smaller than those in the higher actual osteotomy angle (63.4° ± 8.2°). CONCLUSIONS This study showed the osteotomy angle affected pin insertion angle. The osteotomy angle should not be smaller than the malleolar bisector angle at medial malleolar osteotomy to insert pins as perpendicular as possible for fixation of posteromedial OLTs.
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Affiliation(s)
- Yusuke Tsuyuguchi
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Tomoyuki Nakasa
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan; Medical Center for Translational and Clinical Research, Hiroshima University Hospital, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan.
| | - Yasunari Ikuta
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Junichi Sumii
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Akinori Nekomoto
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Shingo Kawabata
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minamiku, Hiroshima City, Hiroshima, 734-8551, Japan
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Sustained clinical success at 7-year follow-up after arthroscopic Lift-Drill-Fill-Fix (LDFF) of primary osteochondral lesions of the talus. Knee Surg Sports Traumatol Arthrosc 2023; 31:1978-1985. [PMID: 36602563 PMCID: PMC10090019 DOI: 10.1007/s00167-022-07243-5] [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: 09/21/2022] [Accepted: 11/15/2022] [Indexed: 01/06/2023]
Abstract
PURPOSE To describe the long-term clinical results of arthroscopic fragment fixation for chronic primary osteochondral lesions of the talus (OLT), using the Lift-Drill-Fill-Fix (LDFF) technique. METHODS Eighteen patients (20 ankles) underwent fixation for a primary OLT with an osteochondral fragment using arthroscopic LDFF and were evaluated at a minimum of 5-year follow-up. Pre- and postoperative clinical assessment was prospectively performed by measuring the Numeric Rating Scale (NRS) of pain at rest, during walking and when running. Additionally, the change in Foot and Ankle Outcome Score (FAOS) and the procedure survival (i.e., no reoperation for the OLT) at final follow-up was assessed. RESULTS At a mean follow-up of 7 years, the median NRS during walking significantly improved from 7 (IQR 5-8) pre-operatively to 0 (IQR 0-1.5) at final follow-up (p = < 0.001). This result was sustained from 1-year follow-up to final follow-up. The NRS during running significantly improved from 8 (IQR 6-10) to 2 (IQR 0-4.5) (p < 0.001) and the NRS in rest from 2.5 (IQR 1-3) to 0 (IQR 0-0) (p = < 0.001). The median FAOS at final follow-up was 94 out of 100 for pain, 71 for other symptoms, 99 for activities of daily living, 80 for sport and 56 for quality of life. The FOAS remained significantly improved post-operatively on all subscales, except for the symptoms subscale. The procedure survival rate is 87% at final follow-up. CONCLUSION Arthroscopic LDFF for fixable chronic primary OLTs results in excellent pain reduction and improved patient-reported outcomes, with sustained results at long-term follow-up. These results indicate that surgeons may consider arthroscopic LDFF as treatment of choice for fragmentous OLT. LEVEL OF EVIDENCE Level IV, prospective case series.
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Nakasa T, Ikuta Y, Sumii J, Nekomoto A, Kawabata S, Adachi N. Clinical Outcomes of Osteochondral Fragment Fixation Versus Microfracture Even for Small Osteochondral Lesions of the Talus. Am J Sports Med 2022; 50:3019-3027. [PMID: 35901505 DOI: 10.1177/03635465221109596] [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] [Indexed: 01/31/2023]
Abstract
BACKGROUND The bone marrow stimulation (BMS) technique is performed for osteochondral lesions of the talus (OLTs) with a lesion size of <100 mm2. The lesion defect is covered with fibrocartilage, and the clinical outcomes deteriorate over time. In contrast, the osteochondral fragment fixation can restore the native articular surface. The difference in clinical outcomes between these procedures is unclear. PURPOSE To compare the clinical outcomes of BMS and osteochondral fragment fixation for OLTs and examine the characteristics of patients with poor clinical outcomes of BMS. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS In total, 62 ankles in 59 patients with OLTs were included. BMS was performed for 26 ankles, and fixation was performed for 36 ankles. Clinical outcomes, including the American Orthopaedic Foot & Ankle Society (AOFAS) Ankle Hindfoot Scale and bone marrow edema (BME) as identified on magnetic resonance imaging, were compared between the 2 groups. On computed tomography scans, the lesion location was compared with or without BME in each group. RESULTS The AOFAS scores in the fixation group (97.3 ± 4.3 points) were significantly higher than those in the BMS group (91.3 ± 7.7 points), even when the lesion size was <100 mm2 (P < .05). When comparing the ankles with or without BME in each group, the AOFAS scores at the final follow-up were significantly lower for the ankles with BME (88.6 ± 7.8 points) than for those without BME (95.0 ± 6.1 points) in the BMS group (P < .05). Lesions with BME in the sagittal plane were located more centrally than those without BME in the BMS group. In the fixation group, there were no significant differences in AOFAS scores and location of the lesion in ankles with or without BME. CONCLUSION The clinical outcomes of osteochondral fragment fixation are superior to those of BMS in OLTs, even for lesions sized <100 mm2. Fixation is recommended even for small lesions, especially for more centralized lesions in the medial and lateral sides of the talus.
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Affiliation(s)
- Tomoyuki Nakasa
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.,Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Yasunari Ikuta
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Junichi Sumii
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Akinori Nekomoto
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shingo Kawabata
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Dahmen J, Steman JA, Buck TM, Struijs PA, Stufkens SA, van Bergen CJ, Kerkhoffs GM. Treatment of Osteochondral Lesions of the Talus in the Skeletally Immature Population: A Systematic Review. J Pediatr Orthop 2022; 42:e852-e860. [PMID: 35605211 PMCID: PMC9351694 DOI: 10.1097/bpo.0000000000002175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Skeletally immature osteochondral lesions of the talus (OLTs) are underreported and little is known about the clinical efficacy of different treatment options. The primary aim of the present study was to investigate the clinical efficacy of different conservative and surgical treatment options. The secondary aim was to assess return to sports (RTS) and radiologic outcomes for the different treatment options. METHODS An electronic literature search was carried out in the databases PubMed, EMBASE, Cochrane, CDSR, CENTRAL, and DARE from January 1996 to September 2021 to identify suitable studies for this review. The authors separately screened the articles for eligibility and conducted the quality assessment using the Methodological Index for Non-Randomized Studies (MINORS). Clinical success rates were calculated per separate study and pooled per treatment strategy. Radiologic outcomes and sports outcomes for the different treatment strategies were assessed. RESULTS Twenty studies with a total of 381 lesions were included. The mean MINORS score of the included study was 7.6 (range: 5 to 9). The pooled success rate was 44% [95% confidence interval (CI): 37%-51%] in the conservative group (n=192), 77% (95% CI: 68%-85%) in the bone marrow stimulation (BMS) group (n=97), 95% (95% CI: 78%-99%) in the retrograde drilling (RD) group (n=22), 79% (95% CI: 61%-91%) in the fixation group (n=33) and 67% (95% CI: 35%-88%) in the osteo(chondral) autograft group (n=9). RTS rates were reported in 2 treatment groups: BMS showed an RTS rate of 86% (95% CI: 42%-100%) without specified levels and an RTS rate to preinjury level of 43% (95% CI: 10%-82%). RD showed an RTS rate of 100% (95% CI: 63%-100%) without specified levels, an RTS rate to preinjury level was not given. RTS times were not given for any treatment option. The radiologic success according to magnetic resonance imaging were 29% (95% CI: 16%-47%) (n=31) in the conservative group, 81% (95% CI: 65%-92%) (n=37) in the BMS group, 41% (95% CI: 18%-67%) (n=19) in the RD group, 87% (95% CI: 65%-97%) (n=19) in the fixation group, and were not reported in the osteo(chondral) transplantation group. Radiologic success rates based on computed tomography scans were 62% (95% CI: 32%-86%) (n=13) in the conservative group, 30% (95% CI: 7%-65%) (n=10) in the BMS group, 57% (95% CI: 25%-84%) (n=7) in the RD group, and were not reported for the fixation and the osteo(chondral) transplantation groups. CONCLUSIONS This study showed that for skeletally immature patients presenting with symptomatic OLTs, conservative treatment is clinically successful in 4 out of 10 children, whereas the different surgical treatment options were found to be successful in 7 to 10 out of 10 children. Specifically, fixation was clinically successful in 8 out of 10 patients and showed radiologically successful outcomes in 9 out of 10 patients, and would therefore be the primary preferred surgical treatment modality. The treatment provided should be tailor-made, considering lesion characteristics and patient and parent preferences. LEVEL OF EVIDENCE Level IV-systematic review and meta-analysis.
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Affiliation(s)
- Jari Dahmen
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam
- Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam
| | - Jason A.H. Steman
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam
- Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam
| | - Tristan M.F. Buck
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam
- Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam
| | - Peter A.A. Struijs
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam
- Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam
| | - Sjoerd A.S. Stufkens
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam
- Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam
| | | | - Gino M.M.J. Kerkhoffs
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam
- Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Amsterdam
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Choi YR, Kim BS, Kim YM, Park JY, Cho JH, Ahn JT, Kim HN. Second-look arthroscopic and magnetic resonance analysis after internal fixation of osteochondral lesions of the talus. Sci Rep 2022; 12:10833. [PMID: 35760944 PMCID: PMC9237059 DOI: 10.1038/s41598-022-14990-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 06/16/2022] [Indexed: 11/09/2022] Open
Abstract
The purpose of this study was to evaluate cartilage quality after internal fixation of osteochondral lesion of the talus (OLT) using second-look arthroscopies and MRIs. Thirty-four patients underwent internal fixation of OLTs involving large bone fragments. Twenty-one of these patients underwent second-look arthroscopies and 23 patients underwent MRIs postoperatively. The arthroscopic findings were assessed using the International Cartilage Repair Society (ICRS) grading system, and the MRI findings were evaluated using the Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) score. Five of the patients who underwent second-look arthroscopies showed normal cartilage, 12 showed nearly normal cartilage, 3 showed abnormal cartilage, and 1 showed severely abnormal cartilage, according to the overall ICRS repair grades. All the patients who achieved bone fragment union showed normal, or nearly normal cartilage upon second-look arthroscopy. The ICRS and MOCART scores were significantly higher for the patients with bone fragment union compared to those with nonunion (ICRS scores: 10.3 ± 1.5 vs. 6.0 ± 2.0, p < 0.001, MOCART score: 88.3 ± 10.0 vs. 39.0 ± 20.4, p < 0.001). Low signal intensities of the bone fragments on preoperative T1-weighted MRIs were not associated with nonunion (Fisher's exact test, p = 0.55), and the signal intensities increased postoperatively to levels similar to the underlying talus when bone union was achieved. Second-look arthroscopy and MRI showed normal, or nearly normal, cartilage after internal fixation of OLTs when bone union was achieved. The nonunion of bone fragments resulted in inferior cartilage quality.
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Affiliation(s)
- Young Rak Choi
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Bom Soo Kim
- Department of Orthopedic Surgery, Inha University Hospital, Incheon, Republic of Korea
| | - Yu Mi Kim
- Department of Orthopedic Surgery, Sanbon Hospital, Wonkwang University College of Medicine, Gunpo-si, Gyeonggi-do, Republic of Korea
| | - Jae Yong Park
- Department of Orthopedic Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Jae Ho Cho
- Department of Orthopedic Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon-si, Gangwon-do, Republic of Korea
| | - Joong Taek Ahn
- Department of Orthopedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, 1, Shingil-ro, Yeongdeungpo-gu, Seoul, 07441, Republic of Korea
| | - Hyong Nyun Kim
- Department of Orthopedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, 1, Shingil-ro, Yeongdeungpo-gu, Seoul, 07441, Republic of Korea.
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Yokoe T, Tajima T, Yamaguchi N, Ota T, Nagasawa M, Morita Y, Chosa E. Internal Fixation of a Lateral Inverted Osteochondral Fracture of the Talus (LIFT) Lesion Using an Innovative Surgical Approach: Inverting the Capsulo-Lateral Fibulotalocalcaneal Ligament (LFTCL)-Fibular Periosteum Complex. J Foot Ankle Surg 2021; 60:1054-1059. [PMID: 33840566 DOI: 10.1053/j.jfas.2021.03.005] [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: 06/22/2020] [Revised: 10/09/2020] [Accepted: 03/10/2021] [Indexed: 02/03/2023]
Abstract
Osteotomy of the distal fibula or anterolateral corner of the tibia is usually required to fix a displaced osteochondral fracture of the talus that is located central to posterior area of the lateral talar dome. However, osteotomy is an invasive procedure and is associated with complications, including nonunion, persistent pain, and hardware-related problems. Lateral inverted osteochondral fracture of the talus (LIFT) lesion is an extremely rare type of displaced osteochondral lesion of the talus. We describe a case in which a LIFT lesion was fixed using an innovative surgical approach, inverting capsulo-lateral fibulotalocalcaneal ligament (LFTCL)-fibular periosteum complex, with a favorable short-term clinical outcome.
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Affiliation(s)
- Takuji Yokoe
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan.
| | - Takuya Tajima
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
| | - Nami Yamaguchi
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
| | - Tomomi Ota
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
| | - Makoto Nagasawa
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
| | - Yudai Morita
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
| | - Etsuo Chosa
- Division of Orthopaedic Surgery, Department of Medicine of Sensory and Motor Organs, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
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Ikuta Y, Nakasa T, Sumii J, Nekomoto A, Adachi N. Histopathological and Radiographic Features of Osteolysis After Fixation of Osteochondral Fragments Using Poly-L-Lactic Acid Pins for Osteochondral Lesions of the Talus. Am J Sports Med 2021; 49:1589-1595. [PMID: 33780270 DOI: 10.1177/03635465211001758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Fixation of osteochondral fragments is a potential option for treating an osteochondral lesion of the talus (OLT) involving large lesions in the remaining articular cartilage surface. Bioabsorbable devices, especially those made of poly-L-lactic acid (PLLA), can be used for the fixation of an OLT. Postoperative osteolysis surrounding the PLLA pins is occasionally observed; however, the significance of osteolysis remains unknown. PURPOSE To elucidate the association between osteolysis surrounding the PLLA pins, histopathological findings in subchondral bone, and preoperative Hounsfield unit (HU) values at the pin fixation site. STUDY DESIGN Case Series; Level of evidence, 4. METHODS This retrospective analysis included 20 patients with OLT (11 men and 9 women; mean age, 20.9 years; 1 bilateral case). Tissue from the osteochondral fragment was collected intraoperatively using a bone biopsy needle for histological evaluation. The fragment was fixed through the biopsy hole using a PLLA pin. Osteolysis surrounding the PLLA pin was assessed at 1 year postoperatively using magnetic resonance imaging (MRI). Histopathological scores were assigned based on trabecular bone loss, empty lacunae, inflammatory granulation tissue, cartilage-like tissue, and the presence of osteoclasts. The HU values around the pin insertion site, detected on the postoperative MRI scans, were measured using the region of interest based on the preoperative coronal and sagittal computed tomography (CT) images. RESULTS Osteolysis was observed postoperatively in 9 ankles (42.9%). Histopathological evaluation revealed that the osteolysis group had a significantly higher pathological score than the nonosteolysis group (10.2 vs 6.3; P < .001). Lower HU values were identified in the osteolysis group on preoperative coronal and sagittal CT images (P < .05). The histopathological score negatively correlated with preoperative HU values (Pearson r = -0.46; P = .037). CONCLUSION Intraoperative biopsy of the OLT allowed for histopathological evaluation of the same site as that of the PLLA pin fixation. Our findings suggest that preoperative subchondral trabecular deterioration is associated with the incidence of postoperative osteolysis surrounding the PLLA pin. Additionally, low preoperative HU values in subchondral bone under OLT may serve as a predictor of osteolysis surrounding the PLLA pin.
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Affiliation(s)
- Yasunari Ikuta
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
- Sports Medical Center, Hiroshima University Hospital, Hiroshima, Japan
| | - Tomoyuki Nakasa
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
- Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Junichi Sumii
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Akinori Nekomoto
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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11
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[Osteochondral lesions of the talus : Individualized approach based on established and innovative reconstruction techniques]. Unfallchirurg 2021; 124:319-332. [PMID: 33666680 DOI: 10.1007/s00113-021-00964-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2021] [Indexed: 10/22/2022]
Abstract
Osteochondral lesions (OCL) of the talus are defined as chondral damage with subchondral involvement. The traumatic etiology is important; in particular, sprains and fractures can lead to lesions of the articular surface and the subchondral plate. As a result, unstable lesions and subchondral cysts can trigger substantial persistent pain and functional impairments. A primary conservative treatment can be considered and is especially recommended in children and adolescents; however, return to previous sports activity and level is often not achieved. The principles of reconstructive surgical management include internal fixation of osteochondral fragments, bone marrow stimulation, autologous membrane-augmented chondrogenesis ± bone grafting, osteochondral transfer, retrograde techniques ± bone grafting, (matrix-associated) autologous chondrocyte implantation and autologous osteoperiosteal graft from the iliac crest. Additional surgical procedures for ankle stabilization and deformity correction should be considered if necessary.
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12
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Rikken QGH, Kerkhoffs GMMJ. Osteochondral Lesions of the Talus: An Individualized Treatment Paradigm from the Amsterdam Perspective. Foot Ankle Clin 2021; 26:121-136. [PMID: 33487235 DOI: 10.1016/j.fcl.2020.10.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Osteochondral lesions of the talus (OLTs) are characterized by damage to the articular cartilage of the talus and its underlying subchondral bone. Up to 75% of OLTs are caused by trauma, such as an ankle sprain or fracture. Physical examination and imaging are crucial for diagnosis and characterization of an OLT. No superior treatment for OLTs exists. It is paramount that an evidence-based personalized treatment approach is applied to patients with OLTs because lesion and patient characteristics guide treatment. This current concepts review covers clinical and preclinical evidence on OLT etiology, presentation, diagnosis, and treatment, all based on the Amsterdam perspective.
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Affiliation(s)
- Quinten G H Rikken
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands; Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherland; Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands
| | - Gino M M J Kerkhoffs
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, Amsterdam 1105 AZ, The Netherlands; Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherland; Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands.
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13
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Rak Choi Y, Soo Kim B, Kim YM, Park JY, Cho JH, Cho YT, Nyun Kim H. Internal Fixation of Osteochondral Lesion of the Talus Involving a Large Bone Fragment. Am J Sports Med 2021; 49:1031-1039. [PMID: 33719608 DOI: 10.1177/0363546520988739] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Internal fixation of an osteochondral lesion of the talus (OLT) can restore the congruency of the talus and maintain the subchondral bone and innate hyaline cartilage. However, OLT that is indicated for fixation is rarely encountered; hence, not many studies report on the results after the procedure. PURPOSE To evaluate the clinical and radiological outcomes after internal fixation of chronic OLT involving a large bone fragment of at least 10 mm in diameter and 3 mm in depth on computed tomography (CT). STUDY DESIGN Case series; Level of evidence, 4. METHODS We retrospectively reviewed the data of 26 patients with OLT treated with internal fixation between August 2014 and April 2018. Of the patients, 15 were male and 11 were female, with a mean age of 16 years (range, 11-29 years). The primary radiological outcome measurement was bone union assessed on the 6-month postoperative CT scan. Clinical outcomes were assessed at a mean of 27.7 months postoperatively. RESULTS Twenty patients (77%) achieved bone union on postoperative CT scan. The mean 100-mm visual analog scale (VAS) improved from 30.5 ± 8.5 preoperatively to 13.4 ± 9.7 postoperatively (P < .001). The mean Foot Function Index (FFI) improved from 30.5 ± 6.7 preoperatively to 13.7 ± 9.8 postoperatively (P < .001). A malleolar osteotomy was not necessary to approach the lesion in 88% of patients. A bone fragment with an irregular margin and low density on the preoperative CT scan was significantly associated with nonunion (odds ratio: 7.67, 95% confidence interval: 2.67 to 22.02, P = .008). The difference in clinical outcomes between patients with skeletally immature ankles and those with skeletally mature ankles was not statistically significant. Patient age did not correlate with postoperative 100-mm VAS (Pearson correlation coefficient, r = -0.07, P = 0.72) or the postoperative FFI (Pearson correlation coefficient, r = -0.05, P = .80). CONCLUSION Internal fixation of an OLT involving a large bone fragment resulted in satisfactory clinical and radiologic outcomes. We found that patients with skeletally immature and mature ankles attained healing at comparable rates after the internal fixation of OLT.
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Affiliation(s)
- Young Rak Choi
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Bom Soo Kim
- Department of Orthopedic Surgery, Inha University Hospital, Incheon, Republic of Korea
| | - Yu Mi Kim
- Department of Orthopedic Surgery, Sanbon Hospital, Wonkwang University College of Medicine, Gunpo-si, Gyeonggi-do, Republic of Korea
| | - Jae Yong Park
- Department of Orthopedic Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Jae Ho Cho
- Department of Orthopedic Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon-si, Gangwon-do, Republic of Korea
| | - Young Tak Cho
- Department of Orthopedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Republic of Korea
| | - Hyong Nyun Kim
- Department of Orthopedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Republic of Korea
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Park CH, Song KS, Kim JR, Lee SW. Retrospective evaluation of outcomes of bone peg fixation for osteochondral lesion of the talus. Bone Joint J 2020; 102-B:1349-1353. [PMID: 32993333 DOI: 10.1302/0301-620x.102b10.bjj-2020-0527.r1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
AIMS The hypothesis of this study was that bone peg fixation in the treatment of osteochondral lesions of the talus would show satisfactory clinical and radiological results, without complications. METHODS Between September 2014 and July 2017, 25 patients with symptomatic osteochondritis of the talus and an osteochondral fragment, who were treated using bone peg fixation, were analyzed retrospectively. All were available for complete follow-up at a mean 22 of months (12 to 35). There were 15 males and ten females with a mean age of 19.6 years (11 to 34). The clinical results were evaluated using a visual analogue scale (VAS) and the American Orthopaedic Foot and Ankle Society (AOFAS) score preoperatively and at the final follow-up. The radiological results were evaluated using classification described by Hepple et al based on the MRI findings, the location of the lesion, the size of the osteochondral fragment, and the postoperative healing of the lesion. RESULTS The mean VAS and AOFAS score improved significantly from 6.3 (4 to 8) and 70.6 (44 to 78) preoperatively to 1.6 (0 to 5) and 91.1 (77 to 100) at the final follow-up, respectively (p < 0.001). The classification on MRI was stage 2a in nine patients, stage 3 in 14, and stage 4 in two. The lesion was located on the posteromedial aspect of the dome of the talus in 19 patients, the anterolateral aspect in five, and the centrolateral aspect in one. The mean size of the fragment was 11.2 mm (5 to 20) horizontally, 10.4 mm (7 to 18) vertically, and 5.2 mm (3 to 10) deep, respectively. The postoperative healing state was good in 19 patients and fair in six. CONCLUSION Bone peg fixation for osteochondral lesions of the talus showed satisfactory clinical and radiographic results, without complications. This technique could be a good form of treatment for patients with this condition who have an osteochondral fragment. Cite this article: Bone Joint J 2020;102-B(10):1349-1353.
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Affiliation(s)
- Chul H Park
- Department of Orthopaedic Surgery, Yeungnam University Medical Center, Daegu, South Korea
| | - Kwang-Soon Song
- Department of Orthopaedic Surgery, Keimyung university Dongsan Hospital, Daegu, South Korea
| | - Jung R Kim
- Department of Orthopaedic Surgery, MSR Hospital, Daegu, South Korea
| | - Si-Wook Lee
- Department of Orthopaedic Surgery, Keimyung university Dongsan Hospital, Daegu, South Korea
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Conti MS, Ellington JK, Behrens SB. Osteochondral Defects of the Talus: How to Treat Without an Osteotomy. Clin Sports Med 2020; 39:893-909. [PMID: 32892974 DOI: 10.1016/j.csm.2020.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Surgical management of osteochondral lesions of the talus without an osteotomy depends on the size, location, and chronicity of the lesion. Bone marrow stimulation techniques, such as microfracture, can be performed arthroscopically and have consistently good outcomes in lesions less than 1 cm in diameter. For lesions not amenable to bone marrow stimulation, one-stage techniques, such as allograft cartilage extracellular matrix and allograft juvenile hyaline cartilage, may be used. Arthroscopy may be used in many cases to address these lesions; however, an arthrotomy may be required to use osteochondral autograft and allograft transplantation techniques.
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Affiliation(s)
- Matthew S Conti
- Hospital for Special Surgery, Weill Cornell Medical College, 535 East 70th Street, New York, NY 10021, USA
| | - J Kent Ellington
- OrthoCarolina Foot & Ankle Institute, 2001 Vail Avenue, Charlotte, NC 28207, USA
| | - Steve B Behrens
- Hospital for Special Surgery, Weill Cornell Medical College, 535 East 70th Street, New York, NY 10021, USA.
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Jimeno Torres E, Ibañez M, Campillo Recio D, Alberti Fito G, Mendez Gil A, Jimeno Torres JM. Retrograde Drilling With Tibial Autograft in Osteochondral Lesions of the Talar Dome. Arthrosc Tech 2020; 9:e1155-e1161. [PMID: 32874896 PMCID: PMC7451435 DOI: 10.1016/j.eats.2020.04.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 04/25/2020] [Indexed: 02/03/2023] Open
Abstract
Osteochondral lesions that compromise the ankle are rare, with an incidence between 0.02% and 1.5% according to different series. This location is the third in frequency, after knee and elbow. The location of the osteochondral lesion allows one to infer the producing mechanism. Lateral defects are produced by inversion and dorsiflexion of the ankle (usually anterior, affecting 3 and 6 talar zones), whereas medial defects are produced by plantar flexion, inversion, and internal rotation (most commonly posterior, affecting 4 and 7 talar zones). The injury causes pain associated with weight load, impaired function, limited range of motion, stiffness, blockage, and edema. Early diagnosis of an osteochondral lesion is particularly important because the lack of diagnosis can lead to the evolution of a small and stable lesion in a larger lesion or an unstable fragment, which can result in chronic pain, instability of the joint, and premature osteoarthritis. Multiple therapeutic strategies have been described, including conservative and surgical treatment. The purpose of this Technical Note is to describe arthroscopic-assisted retrograde drilling with tibial autograft procedure for osteochondral lesions of the talar dome.
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Affiliation(s)
| | - Maximiliano Ibañez
- Address correspondence to Maximiliano Ibañez, M.D., Department of Orthopedic Surgery and Traumatology, ICATME, Hospital Universitari Dexeus, Carrer de Sabino Arana, 5-19, 08028, Barcelona, Spain.
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Minokawa S, Yoshimura I, Kanazawa K, Hagio T, Nagatomo M, Sugino Y, Shibata Y, Yamamoto T. Retrograde Drilling for Osteochondral Lesions of the Talus in Skeletally Immature Children. Foot Ankle Int 2020; 41:827-833. [PMID: 32486922 DOI: 10.1177/1071100720920847] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Osteochondral lesions of the talus (OLTs) involve damage to the cartilage and subchondral bone and are infrequent in children. Clinicians usually attempt nonsurgical treatment of OLTs first, and subsequently progress to surgical treatments, including retrograde drilling (RD), if the initial outcomes are insufficient. Good clinical outcomes of RD have been reported. However, the clinical outcomes of RD in skeletally immature children remain unclear, and the associated preoperative and postoperative computed tomography (CT) findings have not been reported. The purpose of this study was to evaluate the clinical outcomes and CT findings and clarify the efficacy of RD for OLTs. METHODS From January 2015 to April 2018, RD was performed on 8 ankles in 6 skeletally immature children. The patients comprised 4 boys and 2 girls with a mean age at surgery of 11.1 years. The mean follow-up was 22.8 months. The clinical outcomes were evaluated according to the Japanese Society for Surgery of the Foot (JSSF) scale. Preoperative and final follow-up CT findings were used to determine the degree of healing. RESULTS The mean JSSF scale in all ankles improved from 79.4 (range, 69-90) points preoperatively to 98.4 (range, 87-100) points at final follow-up (P < .05). In the preoperative CT findings, 3 ankles had no bone fragmentation, 4 had partial bone fragmentation, and 1 had whole fragmentation. In the final follow-up CT findings, 4 ankles demonstrated good healing, 3 were fair, and 1 was poor. CONCLUSION The present findings suggest that RD is an effective surgical treatment for OLTs in skeletally immature children. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- So Minokawa
- Department of Orthopaedic Surgery, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Ichiro Yoshimura
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Kazuki Kanazawa
- Department of Orthopaedic Surgery, Fukuoka Seisyukai Hospital, Fukuoka, Japan
| | - Tomonobu Hagio
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Masaya Nagatomo
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Yuki Sugino
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Yozo Shibata
- Department of Orthopaedic Surgery, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Takuaki Yamamoto
- Department of Orthopaedic Surgery, Fukuoka University Faculty of Medicine, Fukuoka, Japan
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Lambers KTA, Dahmen J, Reilingh ML, van Bergen CJA, Stufkens SAS, Kerkhoffs GMMJ. Arthroscopic lift, drill, fill and fix (LDFF) is an effective treatment option for primary talar osteochondral defects. Knee Surg Sports Traumatol Arthrosc 2020; 28:141-147. [PMID: 31520147 PMCID: PMC6970961 DOI: 10.1007/s00167-019-05687-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 08/20/2019] [Indexed: 12/12/2022]
Abstract
PURPOSE The purpose of this study was to describe the mid-term clinical and radiological results of a novel arthroscopic fixation technique for primary osteochondral defects (OCD) of the talus, named the lift, drill, fill and fix (LDFF) technique. METHODS Twenty-seven ankles (25 patients) underwent an arthroscopic LDFF procedure for primary fixable talar OCDs. The mean follow-up was 27 months (SD 5). Pre- and post-operative clinical assessments were prospectively performed by measuring the Numeric Rating Scale (NRS) of pain in/at rest, walking and when running. Additionally, the Foot and Ankle Outcome Score (FAOS) and the Short Form-36 (SF-36) were used to assess clinical outcome. The patients were radiologically assessed by means of computed tomography (CT) scans pre-operatively and 1 year post-operatively. RESULTS The mean NRS during running significantly improved from 7.8 pre-operatively to 2.9 post-operatively (p = 0.006), the NRS during walking from 5.7 to 2.0 (p < 0.001) and the NRS in rest from 2.3 to 1.2 (p = 0.015). The median FAOS at final follow-up was 86 for pain, 63 for other symptoms, 95 for activities of daily living, 70 for sport and 53 for quality of life. A pre- and post-operative score comparison was available for 16 patients, and improved significantly in most subscores. The SF-36 physical component scale significantly improved from 42.9 to 50.1. Of the CT scans at 1 year after surgery, 81% showed a flush subchondral bone plate and 92% of OCDs showed union. CONCLUSION Arthroscopic LDFF of a fixable primary talar OCD results in excellent improvement of clinical outcomes. The radiological follow-up confirms that fusion of the fragment is feasible in 92%. This technique could be regarded as the new gold standard for the orthopedic surgeon comfortable with arthroscopic procedures. LEVEL OF EVIDENCE Prospective case series, therapeutic level IV.
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Affiliation(s)
- Kaj T A Lambers
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
- Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands
- Department of Orthopedic Surgery, Amphia Hospital, Breda, The Netherlands
| | - Jari Dahmen
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
- Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands
| | - Mikel L Reilingh
- Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands
- Department of Orthopedic Surgery, Albert Schweitzer Hospital, Dordrecht, The Netherlands
| | - Christiaan J A van Bergen
- Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands
- Department of Orthopedic Surgery, Amphia Hospital, Breda, The Netherlands
| | - Sjoerd A S Stufkens
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
- Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands
| | - Gino M M J Kerkhoffs
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
- Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands.
- Amsterdam Collaboration for Health and Safety in Sports (ACHSS), AMC/VUmc IOC Research Center, Amsterdam, The Netherlands.
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Haraguchi N, Shiratsuchi T, Ota K, Ozeki T, Gibu M, Niki H. Fixation of the osteochondral talar fragment yields good results regardless of lesion size or chronicity. Knee Surg Sports Traumatol Arthrosc 2020; 28:291-297. [PMID: 31542817 DOI: 10.1007/s00167-019-05716-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 09/11/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE Osteochondral talar lesions, regardless of their size and/or chronicity, are, at our hospital, now treated by fixation of the fragment if the talar dome cartilage is judged to be healthy. The retrospective study described herein was conducted to assess clinical outcomes of this treatment strategy. METHODS The study group comprised 44 patients (18 men and 26 women) with 45 such talar lesions. In all cases, the osteochondral fragment was reduced and fixed with bone harvested from the osteotomy site and shaped into peg(s) (one to four pegs per lesion). Median follow-up was 2.1 years (1-9 years). The lesion area was measured on computed tomography arthrographs, and the Japanese Society for Surgery of the Foot (JSSF) ankle/hindfoot scale was used to evaluate postoperative outcomes. Clinical failure was defined as a JSSF score < 80 points. RESULTS The mean JSSF score improved significantly from 63.5 points preoperatively to 93.0 postoperatively (p < 0.001). Treatment failure occurred in only one ankle (0.02%). The mean lesion area was 51.2 mm2 (range 5-147 mm2). Correlation between lesion areas and the postoperative JSSF scores was weak (r = - 0.133). Correlation between the time of the trauma to the time of fixation surgery and the postoperative JSSF scores was also weak (r = 0.042). Radiographic outcomes were good for 28 ankles, fair for 10, and poor for 7. CONCLUSION Fixation of the lesion fragment, regardless of size and/or chronicity, appears to be appropriate in cases of an osteochondral talar lesion. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Naoki Haraguchi
- Department of Orthopaedic Surgery, St. Marianna University Yokohama Seibu Hospital, 1197-1 Yasashicho, Asahi-ku, Yokohama, Kanagawa, 241-0811, Japan.
| | - Takaki Shiratsuchi
- Department of Orthopaedic Surgery, St. Marianna University Yokohama Seibu Hospital, 1197-1 Yasashicho, Asahi-ku, Yokohama, Kanagawa, 241-0811, Japan
| | - Koki Ota
- Department of Orthopaedic Surgery, Tokyo Metropolitan Police Hospital, 4-22-1 Nakano, Nakano-ku, Tokyo, 164-8541, Japan
| | - Takuma Ozeki
- Department of Orthopaedic Surgery, Tokyo Metropolitan Police Hospital, 4-22-1 Nakano, Nakano-ku, Tokyo, 164-8541, Japan
| | - Masaki Gibu
- Department of Orthopaedic Surgery, Tokyo Metropolitan Police Hospital, 4-22-1 Nakano, Nakano-ku, Tokyo, 164-8541, Japan
| | - Hisateru Niki
- Department of Orthopaedic Surgery, St. Marianna University School of Medicine, 2-16-1 Sugao, Miyamae-ku, Kawasaki, Kanagawa, 216-8511, Japan
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Nakasa T, Ikuta Y, Ota Y, Kanemitsu M, Adachi N. Clinical Results of Bioabsorbable Pin Fixation Relative to the Bone Condition for Osteochondral Lesion of the Talus. Foot Ankle Int 2019; 40:1388-1396. [PMID: 31423819 DOI: 10.1177/1071100719868726] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Fixation of an osteochondral lesion of the talus (OLT) can restore the natural congruency of the joint surface with hyaline cartilage. In this procedure, the bone condition of the osteochondral fragment is important for stabilizing the lesion, and it may affect clinical outcomes. The aim of this study was to explore the influence of the fragment's bone condition on clinical outcomes. METHODS Eighteen ankles in 17 patients with a mean age of 20.1 years, which had undergone fixation of an OLT using bioabsorbable pins, were included. Based on the fragment's bone condition on preoperative computed tomography scans, ankles were divided into 3 groups: normal, segmentation, and absorption. The American Orthopaedic Foot & Ankle Society (AOFAS) scale and magnetic resonance imaging (MRI) findings were evaluated both pre- and postoperatively. Second-look arthroscopic findings were evaluated in 15 ankles and were compared with biopsy specimens from the initial surgery. RESULTS The AOFAS scale significantly improved at the final follow-up in all groups with no significant differences among the 3 groups. MRI at 1 year showed good bone incorporation and a congruent cartilage surface in all groups, but the bone marrow lesion in the absorption group was significantly larger than that in the other groups. In second-look arthroscopy, all ankles showed stable and near-normal cartilage. There was no significant correlation between arthroscopic and histological findings. CONCLUSION We found that fixation can be considered when there is a good cartilage surface on a large OLT, even if bone absorption in the fragment exists. LEVEL OF EVIDENCE Level III, comparative study.
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Affiliation(s)
- Tomoyuki Nakasa
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Hiroshima, Japan
- Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima City, Hiroshima, Japan
| | - Yasunari Ikuta
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Hiroshima, Japan
| | - Yuki Ota
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Hiroshima, Japan
| | - Munekazu Kanemitsu
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Hiroshima, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Hiroshima, Japan
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Steman JA, Dahmen J, Lambers KT, Kerkhoffs GM. Return to Sports After Surgical Treatment of Osteochondral Defects of the Talus: A Systematic Review of 2347 Cases. Orthop J Sports Med 2019; 7:2325967119876238. [PMID: 31673563 PMCID: PMC6806124 DOI: 10.1177/2325967119876238] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Osteochondral defects (OCDs) of the talus are found subsequent to ankle sprains and ankle fractures. With many surgical treatment strategies available, there is no clear evidence on return-to-sport (RTS) times and rates. PURPOSE To summarize RTS times and rates for talar OCDs treated by different surgical techniques. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS The literature from January 1996 to November 2018 was screened, and identified studies were divided into 7 different surgical treatment groups. The RTS rate, with and without associated levels of activity, and the mean time to RTS were calculated per study. When methodologically possible, a simplified pooling method was used to combine studies within 1 treatment group. Study bias was assessed using the MINORS (Methodological Index for Non-Randomized Studies) scoring system. RESULTS A total of 61 studies including 2347 talar OCDs were included. The methodological quality of the studies was poor. There were 10 retrospective case series (RCSs) that investigated bone marrow stimulation in 339 patients, with a pooled mean rate of RTS at any level of 88% (95% CI, 84%-91%); 2 RCSs investigating internal fixation in 47 patients found a pooled RTS rate of 97% (95% CI, 85%-99%), 5 RCSs in which autograft transplantation was performed in 194 patients found a pooled RTS rate of 90% (95% CI, 86%-94%), and 3 prospective case series on autologous chondrocyte implantation in 39 patients found a pooled RTS rate of 87% (95% CI, 73%-94%). The rate of return to preinjury level of sports was 79% (95% CI, 70%-85%) for 120 patients after bone marrow stimulation, 72% (95% CI, 60%-83%) for 67 patients after autograft transplantation, and 69% (95% CI, 54%-81%) for 39 patients after autologous chondrocyte implantation. The mean time to RTS ranged from 13 to 26 weeks, although no pooling was possible for this outcome measure. CONCLUSION Different surgical treatment options for talar OCDs allow for adequate RTS times and rates. RTS rates decreased when considering patients' return to preinjury levels versus return at any level.
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Affiliation(s)
- Jason A.H. Steman
- Department of Orthopaedic Surgery, Academic Medical Center,
University of Amsterdam, Amsterdam, the Netherlands
- Academic Center for Evidence-Based Sports Medicine, Amsterdam, the
Netherlands
- Amsterdam Collaboration on Health and Safety in Sports, Academic
Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Jari Dahmen
- Department of Orthopaedic Surgery, Academic Medical Center,
University of Amsterdam, Amsterdam, the Netherlands
- Academic Center for Evidence-Based Sports Medicine, Amsterdam, the
Netherlands
- Amsterdam Collaboration on Health and Safety in Sports, Academic
Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Kaj T.A. Lambers
- Department of Orthopaedic Surgery, Academic Medical Center,
University of Amsterdam, Amsterdam, the Netherlands
- Academic Center for Evidence-Based Sports Medicine, Amsterdam, the
Netherlands
- Amsterdam Collaboration on Health and Safety in Sports, Academic
Medical Center, University of Amsterdam, Amsterdam, the Netherlands
- Department of Orthopedic Surgery, Amphia Hospital, Breda, the
Netherlands
| | - Gino M.M.J. Kerkhoffs
- Department of Orthopaedic Surgery, Academic Medical Center,
University of Amsterdam, Amsterdam, the Netherlands
- Academic Center for Evidence-Based Sports Medicine, Amsterdam, the
Netherlands
- Amsterdam Collaboration on Health and Safety in Sports, Academic
Medical Center, University of Amsterdam, Amsterdam, the Netherlands
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22
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Nakasa T, Ikuta Y, Tsuyuguchi Y, Ota Y, Kanemitsu M, Adachi N. MRI Tracking of the Effect of Bioabsorbable Pins on Bone Marrow Edema After Fixation of the Osteochondral Fragment in the Talus. Foot Ankle Int 2019; 40:323-329. [PMID: 30379095 DOI: 10.1177/1071100718809351] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND: Large osteochondral lesions of the talus (OLT) with good articular cartilage can be fixed by using bioabsorbable pins. These pins have various advantages but they can have adverse effects such as foreign body inflammation. This negative impact of pins on subchondral bone can be seen as bone marrow edema (BME) on magnetic resonance imaging (MRI). The purpose of this study was to investigate the course of change in BME on MRI, including osteolytic change around pins in OLT treated with pin fixation. METHODS: This study comprised 13 ankles in 12 patients, who underwent surgeries to fix an OLT using poly-l-lactide acid pins. MRIs were taken at preoperative, 3, 6, and 12 months after surgery. The area of BME was measured at each time point, and osteolytic change around pins was evaluated. Moreover, pin insertion angle was measured. RESULTS: BME significantly decreased from preoperative to 6 and 12 months. At 1 year, 28.1% of pins exhibited osteolytic change around them. Pin insertion angle was significantly lower in those with osteolytic change than those with no osteolytic change. At 3 and 6 months and 1 year postoperatively, BME with osteolytic change was significantly greater than those patients with no osteolytic change. The American Orthopaedic Foot & Ankle Society score significantly improved from preoperative (76.6±3.4 points) to 1 year after surgery (98.5±3.8 points). CONCLUSION: A shallow pin insertion angle was associated with osteolytic change around pins and persistence of BME on MRI, although excellent results were obtained at 1 year after surgery. LEVEL OF EVIDENCE: Level III, retrospective comparative series.
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Affiliation(s)
- Tomoyuki Nakasa
- 1 Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Japan
| | - Yasunari Ikuta
- 1 Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Japan
| | - Yusuke Tsuyuguchi
- 1 Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Japan
| | - Yuki Ota
- 1 Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Japan
| | - Munekazu Kanemitsu
- 1 Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Japan
| | - Nobuo Adachi
- 1 Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima City, Japan
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23
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Teramoto A, Shoji H, Kura H, Sakakibara Y, Kamiya T, Watanabe K, Yamashita T. Investigation of factors related to the occurrence of osteochondral lesions of the talus by 3D bone morphology of the ankle. Bone Joint J 2018; 100-B:1487-1490. [DOI: 10.1302/0301-620x.100b11.bjj-2018-0346.r1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aims The aims of this study were to evaluate the morphology of the ankle in patients with an osteochondral lesion of the talus using 3D CT, and to investigate factors that predispose to this condition. Patients and Methods The study involved 19 patients (19 ankles) who underwent surgery for a medial osteochondral lesion (OLT group) and a control group of 19 healthy patients (19 ankles) without ankle pathology. The mean age was significantly lower in the OLT group than in the control group (27.0 vs 38.9 years; p = 0.02). There were 13 men and six women in each group. 3D CT models of the ankle were made based on Digital Imaging and Communications in Medicine (DICOM) data. The medial malleolar articular and tibial plafond surface, and the medial and lateral surface area of the trochlea of the talus were defined. The tibial axis-medial malleolus (TMM) angle, the medial malleolar surface area and volume (MMA and MMV) and the anterior opening angle of the talus were measured. Results The mean TMM angle was significantly larger in the OLT group (34.2°, sd 4.4°) than in the control group (29.2°, sd 4.8°; p = 0.002). The mean MMA and MMV were significantly smaller in the OLT group than in the control group (219.8 mm2, sd 42.4) vs (280.5 mm2, sd 38.2), and (2119.9 mm3, sd 562.5) vs (2646.4 mm3, sd 631.4; p < 0.01 and p = 0.01, respectively). The mean anterior opening angle of the talus was significantly larger in the OLT group than in the control group (15.4°, sd 3.9°) vs (10.2°, sd 3.6°; p < 0.001). Conclusion 3D CT measurements showed that, in patients with a medial osteochondral lesion of the talus, the medial malleolus opens distally, the MMA and MMV are small, and the anterior opening angle of the talus is large. This suggests that abnormal morphology of the ankle predisposes to the development of osteochondral lesions of the talus. Cite this article: Bone Joint J 2018;100-B:1487–90.
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Affiliation(s)
- A. Teramoto
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - H. Shoji
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - H. Kura
- Department of Orthopaedic Surgery, Hitsujigaoka Hospital, Sapporo, Japan
| | - Y. Sakakibara
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - T. Kamiya
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - K. Watanabe
- Second Division of Physical Therapy, Sapporo Medical University School of Health Science, Sapporo, Japan
| | - T. Yamashita
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
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24
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Reilingh ML, Murawski CD, DiGiovanni CW, Dahmen J, Ferrao PNF, Lambers KTA, Ling JS, Tanaka Y, Kerkhoffs GMMJ. Fixation Techniques: Proceedings of the International Consensus Meeting on Cartilage Repair of the Ankle. Foot Ankle Int 2018; 39:23S-27S. [PMID: 30215310 DOI: 10.1177/1071100718781096] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The evidence supporting best practice guidelines in the field of cartilage repair of the ankle is based on both low quality and low levels of evidence. Therefore, an international consensus group of experts was convened to collaboratively advance toward consensus opinions based on the best available evidence on key topics within cartilage repair of the ankle. The purpose of this article is to report the consensus statements on "Fixation Techniques" developed at the 2017 International Consensus Meeting on Cartilage Repair of the Ankle. METHODS Seventy-five international experts in cartilage repair of the ankle representing 25 countries and 1 territory were convened and participated in a process based on the Delphi method of achieving consensus. Questions and statements were drafted within 11 working groups focusing on specific topics within cartilage repair of the ankle, after which a comprehensive literature review was performed and the available evidence for each statement was graded. Discussion and debate occurred in cases where statements were not agreed upon in unanimous fashion within the working groups. A final vote was then held, and the strength of consensus was characterized as follows: consensus, 51% to 74%; strong consensus, 75% to 99%; and unanimous, 100%. RESULTS A total of 15 statements on fixation techniques reached consensus during the 2017 International Consensus Meeting on Cartilage Repair of the Ankle. All 15 statements achieved strong consensus, with at least 82% agreement. CONCLUSIONS This international consensus derived from leaders in the field will assist clinicians with using fixation techniques in the treatment of osteochondral lesions of the talus.
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Affiliation(s)
- Mikel L Reilingh
- 1 Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Christopher D Murawski
- 2 Department of Orthopaedic Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | | | - Jari Dahmen
- 1 Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Paulo N F Ferrao
- 4 Orthopaedic Department, University of the Witwatersrand, Johannesburg, South Africa
| | - Kaj T A Lambers
- 1 Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Jeffrey S Ling
- 5 Prince of Wales Hospital Clinical School, The University of New South Wales, Sydney, New South Wales, Australia
| | - Yasuhito Tanaka
- 6 Department of Orthopedic Surgery, Nara Medical University, Nara, Japan
| | - Gino M M J Kerkhoffs
- 1 Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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25
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Kraeutler MJ, Chahla J, Dean CS, Mitchell JJ, Santini-Araujo MG, Pinney SJ, Pascual-Garrido C. Current Concepts Review Update. Foot Ankle Int 2017; 38:331-342. [PMID: 27821659 DOI: 10.1177/1071100716677746] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Matthew J Kraeutler
- 1 Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Jorge Chahla
- 2 Steadman Philippon Research Institute, Vail, CO, USA
| | - Chase S Dean
- 2 Steadman Philippon Research Institute, Vail, CO, USA
| | - Justin J Mitchell
- 3 Gundersen Health System, Department of Sports Medicine, La Crosse, WI, USA
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26
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Canata GL, Casale V. Arthroscopic debridement and bone marrow stimulation for talar osteochondral lesions: current concepts. J ISAKOS 2017. [DOI: 10.1136/jisakos-2016-000099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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27
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Affiliation(s)
- Ross Wodicka
- Southern California Orthopedic Institute, Van Nuys, CA, USA
| | - Eric Ferkel
- Southern California Orthopedic Institute, Van Nuys, CA, USA
| | - Richard Ferkel
- Southern California Orthopedic Institute, Van Nuys, CA, USA
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28
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Abstract
Osteochondral injuries commonly affect the ankle joint and involve the dome of the talus. This article describes the etiology and pathogenesis of these injuries. Their clinical presentation is described and advice is given on how to diagnose and investigate suspected osteochondral injuries. The various treatment options currently available are briefly reviewed. There is some attempt made to give consensus on optimal treatment of this condition at the present time.
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29
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Chew KTL, Tay E, Wong YS. Osteochondral Lesions of the Talus. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2008. [DOI: 10.47102/annals-acadmedsg.v37n1p63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Osteochondral lesions of the talus can present as a late complication of ankle injuries. As the talus is largely covered by articular cartilage, it has a limited ability for repair. Early and accurate diagnosis is important as talar integrity is required for optimal function of the ankle. The common presentation is chronic ankle pain with a history of ankle trauma. Conservative treatment involving a period of casting and non-weight-bearing is recommended for acute, non-displaced osteochondral lesions. Surgical management is recommended for unstable lesions or failed conservative management.
Key words: Ankle sprains, Arthroscopy, Cartilage culture, Osteochondral graft
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