BACKGROUND: Cartilage injuries often occur during sports activities, and return to sports after cartilage surgery is an important outcome parameter for different treatment methods in the competitive as well as the recreationally active population. HYPOTHESIS: At the time of midterm follow-up after matrix-associated autologous chondrocyte transplantation (MACT), return to recreational sports at the preinjury level will be possible. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Seventy patients (51 men, 19 women; age [mean ± standard deviation], 34.9 ± 8.6 y; range, 18-55 y) were clinically evaluated 5 years after MACT through subjective clinical scores such as the Knee Injury and Osteoarthritis Outcome Score (KOOS) sport and recreation subscales, the Tegner activity scale, and the Noyes sports activity rating scale. The level of sports participation was included in the investigation. RESULTS: The results 5 years after MACT showed mean values of 60.1 for the KOOS-sport, 67.4 for the Noyes, and 3.8 for the Tegner scores, meaning that regular sports activity such as cycling or running on flat ground, as well as medium-level manual labor, is possible. We noted that 74.3% of our patients returned to at least their preinjury sports level. CONCLUSION: Midterm postoperative results after MACT show that in a moderately active population, participation in regular sports is possible for most patients, at least at their preinjury recreational level and intensity, and there is a good rate of return to sports.
BACKGROUND:Cartilage injuries often occur during sports activities, and return to sports after cartilage surgery is an important outcome parameter for different treatment methods in the competitive as well as the recreationally active population. HYPOTHESIS: At the time of midterm follow-up after matrix-associated autologous chondrocyte transplantation (MACT), return to recreational sports at the preinjury level will be possible. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Seventy patients (51 men, 19 women; age [mean ± standard deviation], 34.9 ± 8.6 y; range, 18-55 y) were clinically evaluated 5 years after MACT through subjective clinical scores such as the Knee Injury and Osteoarthritis Outcome Score (KOOS) sport and recreation subscales, the Tegner activity scale, and the Noyes sports activity rating scale. The level of sports participation was included in the investigation. RESULTS: The results 5 years after MACT showed mean values of 60.1 for the KOOS-sport, 67.4 for the Noyes, and 3.8 for the Tegner scores, meaning that regular sports activity such as cycling or running on flat ground, as well as medium-level manual labor, is possible. We noted that 74.3% of our patients returned to at least their preinjury sports level. CONCLUSION: Midterm postoperative results after MACT show that in a moderately active population, participation in regular sports is possible for most patients, at least at their preinjury recreational level and intensity, and there is a good rate of return to sports.
Authors: Aaron J Krych; Ayoosh Pareek; Alexander H King; Nick R Johnson; Michael J Stuart; Riley J Williams Journal: Knee Surg Sports Traumatol Arthrosc Date: 2016-08-18 Impact factor: 4.342
Authors: S Grechenig; Michael Worlicek; R Penzkofer; F Zeman; R Kujat; P Heiss; G Pattappa; J Zellner; P Angele Journal: Knee Surg Sports Traumatol Arthrosc Date: 2018-10-28 Impact factor: 4.342
Authors: Mihai Alexandru Cordunianu; Iulian Antoniac; Marius Niculescu; Gheorghe Paltanea; Anca Daniela Raiciu; Horatiu Dura; Norin Forna; Ioana Dana Carstoc; Mihai Bogdan Cristea Journal: Healthcare (Basel) Date: 2022-06-08