Related Experiment Video
Updated: Mar 30, 2026
Evaluation of Stem Cell Therapies in a Bilateral Patellar Tendon Injury Model in Rats
Published on: March 30, 2018
Patellar tendinopathy: late-stage results from surgical treatment
Marcos Henrique Frauendorf Cenni1, Thiago Daniel Macedo Silva2, Bruno Fajardo do Nascimento1
1Grupo de Joelho Belo Horizonte (GJBH), Belo Horizonte, MG, Brazil.
Objective:
To evaluate the late-stage results from surgical treatment of patellar tendinopathy (PT), using the Visa score (Victorian Institute of Sport Tendon Study Group) and the Verheyden method.
Methods:
This was a retrospective study in which the postoperative results from 12 patients (14 knees) who were operated between July 2002 and February 2011 were evaluated. The patients included in the study presented patellar tendinopathy that was refractory to conservative treatment, without any other concomitant lesions. Patients who were not properly followed up during the postoperative period were excluded.
Results:
Using the Verheyden method, nine patients were considered to have very good results, two had good results and one had poor results. In relation to Visa, the mean was 92.4 points and only two patients had scores less than 70 points (66 and 55 points).
Conclusion:
When surgical treatment for patellar tendinopathy is correctly indicated, it has good long-term results.
