scholarly journals Arthroscopic microfracture alone or combined application of acellular scaffold: Which one is more effective in the treatment of osteochondral lesions of the talus?

2021 ◽  
Vol 5 (9) ◽  
pp. 875-879
Author(s):  
Bertan CENGİZ ◽  
Ramin MORADİ
Keyword(s):  
Osteochondral Lesions ◽  
Combined Application ◽  
Arthroscopic Microfracture ◽  
Acellular Scaffold

scholarly journals Arthroscopic Microfracture Alone or Combined Application of Acellular Scaffold: Which One is More Effective in the Treatment of Osteochondral Lesions of the Talus

2021 ◽  
Author(s):  
Bertan Cengiz ◽  
Ramin Moradi
Keyword(s):  
Cartilage Repair ◽  
Preoperative Assessment ◽  
Single Step ◽  
Osteochondral Lesions ◽  
Repair Tissue ◽  
Combined Application ◽  
Arthroscopic Microfracture ◽  
Significant Difference ◽  
The Mean

Abstract Background: In this study, it was aimed to compare the clinical and radiological outcomes of the single-step arthroscopic microfracture (AMFx) repair procedure and the combined application of AMFx and cell-free scaffold (CFS) in the treatment of talar osteochondral lesions (TOLs).Methods: This retrospective study included patients presenting with a TOL larger than 1.5 cm2 and smaller than 3 cm2 between March 2015 and June 2018 who received arthroscopic treatment and attended follow-up for a period of at least 24 months. Eighteen patients (group 1) had been treated with the AMFx method and 16 patients (group 2) with AMFx + CFS application. American Orthopedic Foot and Ankle Society (AOFAS), Visual Analog Scale (VAS), and Tegner Activity Scores. magnetic resonance observation of cartilage repair tissue (MOCART) score was used to assess cartilage repair tissue.Results: The mean patient age was 33.47±8.67 and the mean follow-up time was 32.24±9.33 months. In terms of the two groups, there was no significant difference in terms of age (p=0.984), body mass index (p=0.450), defect size (p = 0.081) and follow-up time (p = 0.484). The median AOFAS score increased in the AMFx group (p<0.001) and in the AMFx+CFS group (p<0.001), from preoperative assessment until follow-up assessment at 12 months. The treatment groups were not superior to each other in terms of clinical scores (p>0.05). The two groups were also similar with respect to the components of the MOCART score.Conclusion: Comparisons revealed that outcomes at the end of 24-month follow-up were similar. Therefore, TOLs appear to benefit similarly from the AMFx and AMFx + CFS techniques.

scholarly journals Arthroscopic Microfracture for Osteochondral Lesions of the Talus in Old Age Patient

2020 ◽  
Vol 5 (4) ◽  
pp. 2473011420S0031
Author(s):  
Hong S. Lee ◽  
Kiwon Young ◽  
Tae-Hoon Park ◽  
Hong Seop Lee
Keyword(s):  
Clinical Outcome ◽  
Old Age ◽  
Effective Procedure ◽  
Osteochondral Lesions ◽  
Foot And Ankle ◽  
Patient’S Satisfaction ◽  
Arthroscopic Microfracture ◽  
Lost To Follow Up ◽  
Outcome Evaluations

Category: Ankle; Arthroscopy Introduction/Purpose: The purpose of the present study was to evaluate the outcomes of arthroscopic microfracture for osteochondral lesions of the talus, in patients of older than 60 years old. Methods: Sixteen patients (16 ankles) with osteochondral lesions of the talus were treated by arthroscopic microfracture from October 2012 to June 2019. As two patients were lost to follow-up, Fourteen patients (14 ankles) participated in the study. There were 6 men (42.9%) and 8 women (57.1%) of average age 67.4years (range 60-77) at the time of surgery. Clinical outcome evaluations were performed using Foot and Ankle Outcome Score (FAOS) and patient’s satisfaction after surgery at a mean follow-up of 50.8 months. Results: Mean FAOS scores improved from SYMPTOM 68.2 points (range 39-86), PAIN 65.1 points (range 36-94), ADL 69.4 points (range 32-99), SPORTS 45.4 points (range 25-80), QOL 47.1 points (range 13-94) preoperatively to SYMPTOM 94.8 points (range 68-100), PAIN 91.1 points (range 48-100), ADL 93.3 points (range 59-100), SPORTS 71.8 points (range 30-100), QOL 79.8 points (range 25-100) at final follow up. Very satisfaction in 4 (29%), Satisfaction in 7 (50%), Fair in 2 (14%), Dissatisfaction in 1 (7%), and reason for dissatisfaction was persistent pain after surgery. Conclusion: Arthroscopic microfracture for osteochondral lesions of the talus is a safe and effective procedure for old age patient.

Clinical and MRI outcomes of HA injection following arthroscopic microfracture for osteochondral lesions of the talus

2015 ◽  
Vol 24 (4) ◽  
pp. 1243-1249 ◽  
Author(s):  
Xi-Liang Shang ◽  
Hong-Yue Tao ◽  
Shi-Yi Chen ◽  
Yun-Xia Li ◽  
Ying-Hui Hua
Keyword(s):  
Osteochondral Lesions ◽  
Arthroscopic Microfracture

Arthroscopic Microfracture for Osteochondral Lesions of the Talus: Functional Outcomes at a Mean of 6.7 Years in 165 Consecutive Ankles

2019 ◽  
Vol 48 (1) ◽  
pp. 153-158 ◽  
Author(s):  
Seung-Won Choi ◽  
Gun-Woo Lee ◽  
Keun-Bae Lee
Keyword(s):  
Functional Outcomes ◽  
Short Form ◽  
Arthroscopic Surgery ◽  
Case Series ◽  
Osteochondral Lesions ◽  
Study Cohort ◽  
Arthroscopic Microfracture ◽  
Sf 36 ◽  
The Mean

Background: Arthroscopic microfracture for osteochondral lesions of the talus (OLT) has shown good functional outcomes. However, some studies have reported that functional outcomes deteriorate over time after surgery. Purpose: To use various functional scoring systems to evaluate functional outcomes in a large sample of patients with OLT treated by arthroscopic microfracture. Study Design: Case series; Level of evidence, 4. Methods: The study cohort consisted of 165 ankles (156 patients) that underwent arthroscopic microfracture for small to mid-sized OLT. The mean lesion size was 73 mm2 (range, 17-146 mm2), and the mean follow-up period was 6.7 years (range, 2.0-13.6 years). The Foot and Ankle Outcome Score (FAOS), American Orthopaedic Foot & Ankle Society (AOFAS) ankle-hindfoot scale, visual analog scale (VAS) for pain, and 36-Item Short Form Health Survey (SF-36) were used to compare the functional outcomes between the preoperative and final follow-up assessments. Results: The mean FAOS significantly improved in regard to all subscores ( P < .001). The AOFAS ankle-hindfoot scale showed an improvement from 71.0 points (range, 47.0-84.0) preoperatively to 89.5 points (range, 63.0-100) at the final follow-up ( P < .001). The VAS score showed an improvement from 6.2 points (range, 4.0-9.0) preoperatively to 1.7 points (range, 0-6.0) at the final follow-up ( P < .001). The mean SF-36 score improved from 62.4 points (range, 27.4-76.6) preoperatively to 76.2 points (range, 42.1-98.0) at the final follow-up ( P < .001). Among 165 ankles, 22 ankles (13.3%) underwent repeat arthroscopic surgery for evaluation of repaired cartilage status. Conclusion: Arthroscopic microfracture showed good functional outcomes and improved quality of life with maintenance of satisfactory outcomes at a mean follow-up of 6.7 years. Therefore, arthroscopic microfracture seems to be reliable as a first-line treatment for OLT at an intermediate-term follow-up.

scholarly journals Early Versus Delayed Weightbearing After Microfracture For Osteochondral Lesions Of the Talus

2017 ◽  
Vol 2 (3) ◽  
pp. 2473011417S0000 ◽  
Author(s):  
James Deal ◽  
Adam Groth ◽  
Paul Ryan
Keyword(s):  
Demographic Data ◽  
Weight Bearing ◽  
Lesion Size ◽  
Osteochondral Lesions ◽  
Mechanism Of Injury ◽  
Early Weight Bearing ◽  
Pain Scores ◽  
Arthroscopic Microfracture ◽  
Functional Scores

Category: Arthroscopy Introduction/Purpose: Bone marrow stimulation techniques, specifically arthroscopic microfracture, have become the therapy of choice for osteochondral lesions of the talus (OLTs) less than 15 mm2 in size. Traditionally, the microfracture site is protected with a postoperative non-weightbearing period of 6-8 weeks. However, recent research has suggested postoperative early weight bearing (EWB) after microfracture may produce outcomes equivalent to delayed weight bearing (DWB). We performed a prospective, randomized trial to determine whether the results of EWB after microfracture for OLTs are equivalent to DWB. Methods: We randomized 37 patients (37 ankles) undergoing arthroscopic microfracture for OLTs to either EWB or DWB protocols. The EWB cohort was allowed to bear weight as tolerated two weeks after surgery, while the DWB cohort was held non-weightbearing until six weeks postoperatively. We collected demographic data, mechanism of injury, lesion size and stage, Numeric Rating System pain scores (NRS), and American Academy of Orthopaedic Surgery Foot and Ankle Questionnaire (AAOS) functional scores preoperatively, then at 6 weeks, 3 months, 6 months, 1 year, and 2 years postoperatively. Results: There were no differences between the two cohorts in terms of patient age, mechanism of injury, lesion size, or lesion stage. The mean age at surgery was 34.1 years (range 21-50 years). 70.4% of the lesions were lateral, 22.2% were medial, and the remainder were central. The EWB group demonstrated statistically significant improvement in AAOS scores at the six week follow-up appointment. There were no significant AAOS score differences at the other time points. NRS pain scores were not significantly different at any time point. Both groups showed mild deterioration of results over time. Conclusion: Early weightbearing after microfracture for OLTs was associated with improved AAOS scores in the short term, without demonstrating poorer function or pain at 2 year follow up. This study supports early weightbearing after arthroscopic microfracture for osteochondral lesions of the talus.

Clinical Outcomes of Osteochondral Lesions of the Tibial Plafond Following Arthroscopic Microfracture

2019 ◽  
Vol 40 (9) ◽  
pp. 1018-1024
Author(s):  
Wonyong Lee ◽  
Sterling Tran ◽  
Minton T. Cooper ◽  
Joseph S. Park ◽  
Venkat Perumal
Keyword(s):  
Clinical Outcomes ◽  
Osteochondral Lesions ◽  
Return To Sports ◽  
Functional Evaluation ◽  
Sports Activity ◽  
Arthroscopic Microfracture ◽  
Tibial Plafond ◽  
Functional Scores ◽  
The Mean

Background: The purpose of this study was to evaluate the clinical outcomes and the level of sports activity following arthroscopic microfracture for osteochondral lesions of the tibial plafond. Methods: A retrospective review was conducted for patients who underwent arthroscopic microfracture surgery for osteochondral lesions of the tibial plafond from January 2014 to June 2017. For functional evaluation, the visual analog scale (VAS) pain score, Foot and Ankle Ability Measure (FAAM) score, and Short Form-12 (SF-12) general health questionnaire were used. We also investigated the level of sports activity before and after the surgery. Sixteen patients were included in this study, and the mean follow-up period was 29.8 months. Results: The mean VAS score improved from 8.3 (range, 6-10) preoperatively to 1.8 (range, 0-4) postoperatively. The mean FAAM score was improved from 57.6 (range, 6.0-88.9) for the activities of daily living subscale and 34.5 (range, 3.1-92.6) for the sports subscale to 84.3 (range, 46.4-100.0) and 65.2 (range, 23.3-55.1) for each subscale, respectively, at the final follow-up. There were also improvements in the SF-12 score, from 36.3 (range, 23.3-55.1) preoperatively to 46.0 (range, 18.9-56.6) postoperatively for the SF-12 PCS, and from 41.3 (range, 14.2-65.0) preoperatively to 52.6 (range, 32.8-60.8) postoperatively for the SF-12 MCS. All functional scores showed significant differences clinically and statistically at the final follow-up. The level of sports activity after the surgery was significantly lower than their level before the surgery ( P = .012). Conclusion: Arthroscopic microfracture provided satisfactory clinical outcomes for osteochondral lesions of the tibial plafond. Though all the patients in this study were able to return to sports activity after the surgery, the postoperative level of sports activity was significantly lower than their preoperative level. Level of Evidence: Level IV, retrospective case series.

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