Osteochondral Lesions of the Ankle Joint in Professional Soccer Players

2014 ◽  
Vol 7 (6) ◽  
pp. 522-528 ◽  
Author(s):  
Victor Valderrabano ◽  
Alexej Barg ◽  
Abdulhameed Alattar ◽  
Martin Wiewiorski
Keyword(s):  
Ankle Joint ◽  
Case Series ◽  
Collagen Matrix ◽  
Treatment Method ◽  
Osteochondral Lesions ◽  
Ankle Sprains ◽  
Level Of Evidence ◽  
Treatment Techniques ◽  
Professional Soccer ◽  
The Right

Acute and recurrent ankle sprains and other trauma to the ankle joint are common injuries in soccer and can be accompanied by or result in osteochondral lesions of the ankle joint, majorly of the talus. Conservative treatment frequently fails. Several operative treatment techniques exist; however, the choice of the right procedure is difficult due to lack of literature with a high level of evidence. We present our treatment method for acute and chronic ankle osteochondral lesions with cystic formation approached by a new surgical technique combining bone plasty and a collagen matrix (autologous matrix-induced chondrogenesis). Levels of Evidence: Therapeutic, Level IV: Case series

Matrix-Induced Autologous Chondrocyte Implantation (MACI) Grafting for Osteochondral Lesions of the Talus

2009 ◽  
Vol 30 (9) ◽  
pp. 810-814 ◽  
Author(s):  
Timothy E. Schneider ◽  
Sriram Karaikudi
Keyword(s):  
Articular Cartilage ◽  
Autologous Chondrocyte Implantation ◽  
Case Series ◽  
Treatment Method ◽  
Cartilage Defects ◽  
Osteochondral Lesions ◽  
Osteochondral Defects ◽  
Level Of Evidence ◽  
Chondrocyte Implantation ◽  
Autologous Chondrocyte

Background: Articular cartilage is limited in its ability to repair itself. Matrix-induced Autologous Chondrocyte Implantation (MACI) is an established treatment method for such articular cartilage defects in the knee. Recently the technique has been used in the ankle. We present a series of patients treated with MACI for osteochondral defects of the ankle, and assess the functional and clinical results. Materials and Methods: From August 2003 to February 2006, 20 patients underwent MACI grafting for osteochondral defects in the ankle. Age ranged from 19 to 61 (mean, 36) years. Mean followup was 21.1 months. Clinical and functional evaluations were conducted using the AOFAS scoring system. Results: The mean size was 233 mm2. There was a significant improvement in mean AOFAS score from 60 (range, 25 to 87) to 87 (range, 41 to 100) ( p < 0.0001). Overall improvement in pain scores was also significant ( p < 0.0001). All osteotomies healed. Four patients required hardware removal and two underwent arthroscopic debridement for anterior impingement. There were two failures which are awaiting subsequent procedures. Conclusion: We believe MACI is a reliable treatment method for talar osteochondral defects. The method usually requires an intra-articular osteotomy, although this proved to be a reasonably simple aspect of the procedure for the treatment of cartilage defects of the talus. Level of Evidence: IV, Case Series

Long-term Outcomes of Microfracture for Treatment of Osteochondral Lesions of the Talus

2021 ◽  
pp. 107110072199542
Author(s):  
Daniel Corr ◽  
Jared Raikin ◽  
Joseph O’Neil ◽  
Steven Raikin
Keyword(s):  
Survival Rate ◽  
Case Series ◽  
Return To Sport ◽  
Osteochondral Lesions ◽  
Long Term Outcomes ◽  
Level Of Evidence ◽  
Additional Surgery ◽  
Case Series Study

Background: Microfracture is the most common reparative surgery for osteochondral lesions of the talus (OLTs). While shown to be effective in short- to midterm outcomes, the fibrocartilage that microfracture produces is both biomechanically and biologically inferior to that of native hyaline cartilage and is susceptible to possible deterioration over time following repair. With orthobiologics being proposed to augment repair, there exists a clear gap in the study of long-term clinical outcomes of microfracture to determine if this added expense is necessary. Methods: A retrospective review of patients undergoing microfracture of an OLT with a single fellowship-trained orthopedic surgeon from 2007 to 2009 was performed. Patients meeting the inclusion criteria were contacted to complete the Foot and Ankle Ability Measure (FAAM) Activities of Daily Living (ADL) and Sports subscales and visual analog scale (VAS) for pain, as well as surveyed regarding their satisfaction with the outcome of the procedure and their likelihood to recommend the procedure to a friend with the same problem using 5-point Likert scales. Patient demographics were reviewed and included for statistical analysis. Results: Of 45 respondents, 3 patients required additional surgery on their ankle for the osteochondral defect, yielding a 10-year survival rate of 93.3%. Of surviving cases, 90.4% (38/42) reported being “extremely satisfied” or “satisfied” with the outcome of the procedure. The VAS score at follow-up averaged 14 out of 100 (range, 0-75), while the FAAM-ADL and FAAM-Sports scores averaged 90.29 out of 100 and 82 out of 100, respectively. Thirty-six patients (85.7%) stated that their ankle did not prevent them from participating in the sports of their choice. Conclusion: The current study represents a minimum 10-year follow-up of patients undergoing isolated arthroscopic microfracture for talar osteochondral defects, with a 93.3% survival rate and 85.7% return to sport. While biological adjuvants may play a role in improving the long-term outcomes of microfracture procedures, larger and longer-term follow-up studies are required for procedures using orthobiologics before their cost can be justified for routine use. Level of Evidence: Level IV, retrospective cohort case series study.

Cartilage Regeneration with Cell-free Type 1 Collagen Matrix – Past, Present and Future (Part 1 – Clinical Aspects)

2020 ◽  
Author(s):  
Philip Peter Roessler ◽  
Turgay Efe ◽  
Dieter Christian Wirtz ◽  
Frank Alexander Schildberg
Keyword(s):  
Type I Collagen ◽  
Case Series ◽  
Cartilage Regeneration ◽  
Collagen Matrix ◽  
Treatment Method ◽  
Collagen Type I ◽  
Legal Framework ◽  
Clinical Aspects ◽  
Type I ◽  
Collagen Hydrogel

AbstractCartilage regeneration with cell-free matrices has developed from matrix-associated autologous cartilage cell transplantation (MACT) over ten years ago. Adjustments to the legal framework and higher hurdles for cell therapy have led to the procedures being established as an independent alternative to MACT. These procedures, which can be classified as matrix-induced autologous cartilage regeneration (MACR), all rely on the chemotactic stimulus of a cross-linked matrix, which mostly consists of collagens. Given the example of a commercially available type I collagen hydrogel, the state of clinical experience with MACR shall be summarized and an outlook on the development of the method shall be provided. It has been demonstrated in the clinical case series summarized here over the past few years that the use of the matrix is not only safe but also yields good clinical-functional and MR-tomographic results for both small (~ 10 mm) and large (> 10 mm) focal cartilage lesions. Depending on the size of the defect, MACR with a collagen type I matrix plays an important role as an alternative treatment method, in direct competition with both: microfracture and MACT.

All-Arthroscopic Autologous Matrix-Induced Chondrogenesis-Aided Repair of a Patellar Cartilage Defect Using Dry Arthroscopy and a Retraction System

2017 ◽  
Vol 30 (09) ◽  
pp. 925-929 ◽  
Author(s):  
Mariusz Puszkarz ◽  
Lidia Kosmalska ◽  
Martin Wiewiorski ◽  
Boguslaw Sadlik
Keyword(s):  
Magnetic Resonance ◽  
Cartilage Repair ◽  
Case Series ◽  
Collagen Matrix ◽  
International Knee Documentation Committee ◽  
Level Of Evidence ◽  
Patellar Cartilage ◽  
Radiological Data ◽  
Implantation Techniques

AbstractThe technique of all-arthroscopic autologous matrix-induced chondrogenesis (AMIC)-aided repair of patellar cartilage lesions using a retraction system and dry arthroscopy has been recently described. We report the first clinical and radiological data at a short-term follow-up. Twelve patients underwent AMIC-aided cartilage repair for a patellar lesion. All steps of the procedure were performed arthroscopically, which include the use of an intra-articularly placed retraction plate for distraction of the patellofemoral joint and evacuation of saline solution for collagen matrix insertion and fixation. Clinical assessment performed before surgery and at a mean follow-up time of 38 months (range: 24–70) included the following scores: Knee Injury and Osteoarthritis Outcome Score (KOOS), International Knee Documentation Committee (IKDC), and visual analog scale (VAS). Magnetic resonance imaging was performed at the follow-up examination, including the magnetic resonance observation of cartilage repair tissue (MOCART) score. The mean KOOS and IKDC scores increased significantly (p < 0.01) from 50.3 and 37.4 points preoperatively to 90.1 and 79.4 postoperatively. The VAS score decreased from 7.8 to 2.3 points. Mean MOCART score at follow-up was 58.3 points. Cartilage repair of patellar lesions aided by a retraction system in a dry arthroscopy setup is a promising approach. Further studies are needed to evaluate this procedure and compare it to existing matrix implantation techniques. The level of evidence for the study is 4 (case series).

The Influence of Profession on Functional Ankle Stability in Musicians

2010 ◽  
Vol 25 (1) ◽  
pp. 22-28 ◽  
Author(s):  
Susanne Rein ◽  
Tobias Fabian ◽  
Hans Zwipp ◽  
Jan Heineck ◽  
Stephan Weindel
Keyword(s):  
Reaction Time ◽  
Ankle Joint ◽  
Postural Balance ◽  
Balance Control ◽  
Ankle Sprains ◽  
Exact Test ◽  
Work Related ◽  
Ankle Stability ◽  
Ankle Joints ◽  
The Right

OBJECTIVE: The aim of this study was to examine the influence of extensive work-related use of the feet on functional ankle stability among musicians. METHODS: Thirty professional organists were compared to professional pianists and controls. All participants completed a questionnaire. Range of motion (ROM), peroneal reaction time, and positional sense tests of the ankle were measured. The postural balance control was investigated with the Biodex Stability System for the stable level 8 and unstable level 2. Statistical analysis was done with the Kruskal-Wallis test, Mann-Whitney test with Bonferroni-Holm correction, and Fisher’s exact test. RESULTS: Nine of 30 organists compared to 5 of 30 pianists and controls reported ankle sprains in their medical history. Pianists had a significant increased flexion of both ankle joints compared to organists (p≤0.01) and increased flexion of the right ankle joint compared to controls (p=0.02). The positional sense test and postural balance control showed no significant differences among groups. The peroneal reaction time of the right peroneus longus muscle was significantly increased in pianists compared to controls (p=0.008). CONCLUSIONS: Organists have shown a high incidence of ankle sprains. Despite their extensive work-related use of the ankle joints, organists have neither increased functional ankle stability nor increased ROM of their ankle joints in comparison to controls. Pianists have increased flexion of the ankle joint, perhaps due to the exclusive motion of extension and flexion while using the pedals. To minimize injuries of the ankle and improve functional ankle stability as well as balance control, proprioceptive exercises of the ankle in daily training programs are recommended.

Midterm Results of Fresh-Frozen Osteochondral Allografting for Osteochondral Lesions of the Talus

2020 ◽  
pp. 107110072094986
Author(s):  
Chung-Hua Chu ◽  
Ing-Ho Chen ◽  
Kai-Chiang Yang ◽  
Chen-Chie Wang
Keyword(s):  
Short Form ◽  
Case Series ◽  
Osteochondral Allograft ◽  
Osteochondral Lesions ◽  
Midterm Results ◽  
Level Of Evidence ◽  
Allograft Transplantation ◽  
Fresh Frozen ◽  
The Mean

Background: Osteochondral lesions of the talus (OLT) are relatively common. Following the failure of conservative treatment, many operative options have yielded varied results. In this study, midterm outcomes after fresh-frozen osteochondral allograft transplantation for the treatment of OLT were evaluated. Methods: Twenty-five patients (12 women and 13 men) with a mean age 40.4 (range 18-70) years between 2009 and 2014 were enrolled. Of 25 ankles, 3, 13, 4, and 4 were involved with the talus at Raikin zone 3, 4, 6, and 7 as well as one coexisted with zone 4 and 6 lesion. The mean OLT area was 1.82 cm2 (range, 1.1-3.0). The mean follow-up period was 5.5 years (range, 4-9.3). Outcomes evaluation included the American Orthopaedic Foot & Ankle Society (AOFAS) ankle-hindfoot score, visual analog scale score, and 12-item Short Form Health Survey (SF-12). Result: AOFAS ankle-hindfoot score increased from 74 preoperatively to 94 at 2 years postoperatively ( P < .001) and the SF-12 physical health component scores increased from 32 to 46 points ( P < .001). Incorporation was inspected in all patients in the latest follow-up, and graft subsidence and radiolucency were observed in 2 and 7 cases, respectively, whereas graft collapse and revision OLT graft were not observed. Bone sclerosis was found in 6 of 25 patients. Conclusion: With respect to midterm results, fresh, frozen-stored allograft transplantation might be an option in the management of symptomatic OLT. Level of Evidence: Level IV, retrospective case series.

Score-Celebration Injuries among Soccer Players

2005 ◽  
Vol 33 (8) ◽  
pp. 1237-1240 ◽  
Author(s):  
Bülent Zeren ◽  
Haluk H. Öztekin
Keyword(s):  
Case Series ◽  
Adductor Muscle ◽  
Quadriceps Muscle ◽  
Self Control ◽  
Soccer Players ◽  
Level Of Evidence ◽  
Professional Soccer ◽  
Ligament Sprain ◽  
Serious Injury ◽  
And Behavior

Background Professional and amateur soccer players often perform dramatic on-field feats of celebration after scoring a goal. Injuries may occur during these activities. Purpose With the aim of preventing such “score-celebration injuries” in the future, the authors examine these events in professional soccer players and discuss potential avenues for prevention. Study Design Case series; Level of evidence, 4. Methods Over the course of 2 seasons (1996-1998), 152 soccer players were evaluated at an orthopaedic clinic for injuries incurred during matches. Nine players (6%) had injured themselves while celebrating after scoring goals in a match. The type of celebration, injury type, treatment, and mean duration of recovery were noted. Results Seven of the 9 patients were male professional soccer players with ages ranging between 17 and 29 years (mean age, 24 years). The injuries occurred when the playing ground was natural turf in 8 cases; most injuries occurred in the second half of the game. The types of celebration maneuvers were sliding (prone or supine) and sliding while kneeling in 5 cases, piling up on jubilant teammates in 3 cases, and being tackled while racing away in 1 case. Injuries included ankle, clavicle, and rib fractures; medial collateral ligament sprain; low back strain; hamstring and adductor muscle strain; quadriceps muscle sprain; and coccyx contusion. The mean duration for recovery was 6.2 weeks. Rival team players were usually not responsible for such trauma. Conclusion Exaggerated celebrations after making a goal, such as sliding, piling up, and tackling a teammate when racing away, can result in serious injury. In addition to general measures for preventing soccer injuries, coaches and team physicians should teach self-control and behavior modification to minimize the risk of such injuries. More restrictive rules, which penalize such behavior, may assist in the prevention of score-celebration injuries.

The Role of 3D Reconstruction True-Volume Analysis in Osteochondral Lesions of the Talus: A Case Series

2018 ◽  
Vol 39 (9) ◽  
pp. 1113-1119 ◽  
Author(s):  
Kempland C. Walley ◽  
Tyler A. Gonzalez ◽  
Ryan Callahan ◽  
Aubree Fairfull ◽  
Evan Roush ◽  
...  
Keyword(s):  
Treatment Strategies ◽  
Case Series ◽  
Osteochondral Lesions ◽  
Ct Reconstruction ◽  
Ct Scanner ◽  
Level Of Evidence ◽  
Volume Analysis ◽  
Orthopedic Surgeons ◽  
Reconstructive Analysis ◽  
Conventional Ct

Background: Evaluation and management of osteochondral lesions of the talus (OLTs) often warrant advanced imaging studies, especially in revision or cases with cystic defects. It is possible that orthopedic surgeons may overestimate the size and misinterpret the morphology of OLT from conventional computed tomography (CT), thereby influencing treatment strategies. The purpose of this study was to determine the utility of a novel means to estimate the true-volume of OLTs using 3D reconstructed images and volume analysis. Methods: With Institutional Review Board approval, an institutional radiology database was queried for patients with cystic OLTs that failed previous microfracture, having compatible CT scans and magnetic resonance imaging (MRI) between 2011 and 2016. Fourteen patients met inclusion criteria. Of these, 5 cases were randomly selected for 3D CT reconstruction modeling. Ten orthopedic surgeons independently estimated the volume of these 5 OLTs via standard CT. Then 3D reconstructions were made and morphometric true-volume (MTV) analysis measurements of each OLT were generated. The percent change in volumes from CT were compared to MTVs determined from 3D reconstructive analysis. Results: On average, the volume calculated by conventional CT scanner grossly overestimated the actual size of the OLTs. The volume calculated on conventional CT scanner overestimated the size of OLTs compared to the 3D MTV reconstructed analysis by 285% to 864%. Conclusions: Our results showed that conventional measurements of OLTS with CT grossly overestimated the size of the lesion. The 3D MTV analysis of cystic osteochondral lesions may help clinicians with preoperative planning for graft selection and appropriate volume while avoiding unnecessary costs incurred with overestimation. Level of Evidence: Level IV, case series.

The Role of Demineralized Allograft Subchondral Bone in the Treatment of Talar Cystic OCD Lesions That Have Failed Microfracture

2014 ◽  
Vol 7 (5) ◽  
pp. 377-386 ◽  
Author(s):  
Stephen A. Brigido ◽  
Nicole M. Protzman ◽  
Melissa M. Galli ◽  
Scott T. Bleazey
Keyword(s):  
Subchondral Bone ◽  
Case Series ◽  
Retrospective Chart Review ◽  
Osteochondral Lesions ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Medial Malleolar Osteotomy ◽  
And Function ◽  
Bone Plug

Cystic talar shoulder defects are particularly challenging osteochondral lesions. A retrospective chart review was performed on 13 adults that previously failed microfracture, presented with medial cystic osteochondral lesions of the talus, and were treated with malleolar osteotomy and subchondral allograft reconstruction. The aim of the study was to evaluate the effect of a medial malleolar osteotomy and allograft subchondral bone plug on pain and function. We hypothesized that following surgery, pain and function would significantly improve. Compared with preoperative measures, pain (first step in the morning, during walking, at the end of the day) and function (descending the stairs, ascending the stairs, and ambulating up to 4 blocks) improved postoperatively at 6 and 12 months ( P ≤ .001). During each activity, pain improved postoperatively from 6 to 12 months ( P ≤ .006). Postoperatively, from 6 to 12 months, the level of disability improved while descending the stairs ( P = .004), and the level of disability experienced while ascending the stairs and ambulating up to 4 blocks was maintained ( P ≥ .02). Multiple regression analyses identified body mass index as a predictor of preoperative function ( R2 = .34, P = .04). No variables were identified as significant predictors of postoperative pain or function. With all osteotomies healing, no graft rejection, and a single deep venous thrombosis, allograft subchondral plugs appear to successfully treat osteochondral lesions of the talus with improvements in pain and function as well as an acceptable complication rate. Level of Evidence: Therapeutic, Level IV: Retrospective Case Series.

Osteochondral Transplantation in the Elbow Leads to Good Clinical and Radiologic Long-term Results

2011 ◽  
Vol 39 (12) ◽  
pp. 2619-2625 ◽  
Author(s):  
Stephan Vogt ◽  
Sebastian Siebenlist ◽  
Daniel Hensler ◽  
Lizzy Weigelt ◽  
Patrick Ansah ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Case Series ◽  
Magnetic Resonance Images ◽  
Weight Lifting ◽  
Long Term Results ◽  
Osteochondral Lesions ◽  
Osteochondral Transplantation ◽  
Level Of Evidence

Background: In the long-term follow-up after debridement, microfracture, or drilling of osteochondral lesions in the elbow, subsequent osteoarthritis is a problem. Osteochondral transplantation for these defects has become a more common procedure. However, long-term results are unknown. Purpose: This study was undertaken to evaluate long-term clinical and radiologic outcomes of advanced osteochondral lesions in the elbow treated with osteochondral transplantation. Study Design: Case series; Level of evidence, 4. Methods: The study included 8 patients with osteochondral lesions in the elbow who were treated by autologous osteochondral transplantation between 1996 and 2002. Patients (average age, 17 years) were evaluated pre- and postoperatively by Broberg-Morrey score to assess elbow function and by American Shoulder and Elbow Surgeons (ASES) score for pain analysis. In addition, radiographs (at the first postoperative day, and at 5-year and 10-year follow-up) and magnetic resonance images (8 to 12 weeks postoperatively, and at 5-year and 10-year follow-up) were made to evaluate the joint status. At last follow-up (range, 8-14 years postoperatively), 7 of 8 patients were seen for clinical examination and radiologic analysis. Results: The Broberg-Morrey score increased from an average of 75.9 ± 13.1 to 96.4 ± 2.4 and ASES score significantly improved as follows: worst pain, 7.9 ± 1.1 to 1.6 ± 1.9; rest pain, 3.14 ± 2.7 to 0.6 ± 1.5; weight-lifting pain, 7.6 ± 0.8 to 3.1 ± 1.6; and repetitive movement pain, 5.3 ± 2.4 to 1.6 ± 1.5. Compared with the contralateral side, there was a mean preoperative flexion lag of 12.5° ± 11.6°. At the final follow-up, flexion was free. The mean extension lag was reduced from average 5.4° ± 5.7° to 0°. Radiographs of 2 patients made at final follow-up showed mild signs of osteoarthritis (Kellgren and Lawrence grade I). Postoperative magnetic resonance images showed graft viability in all and a congruent chondral surface in 6 of 7 patients. Conclusion: Clinical long-term results after osteochondral transplantation in the elbow are good to excellent and comparable with midterm results in the literature. Therefore, this technique is a reliable option for satisfactory long-term results regarding treatment of advanced osteochondral lesions in the elbow.

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