BACKGROUND: Large bucket-handle meniscal tears in knees with chronic anterior cruciate ligament deficiency have been considered avascular and, thus, irreparable. HYPOTHESIS: The rate of meniscal healing is higher than previously reported. STUDY DESIGN: Prospective cohort study. METHODS: Fifty-nine patients underwent staged surgical procedures of meniscal repair followed at an average of 77 +/- 58 days by ligament reconstruction once full range of motion was obtained. RESULTS: Fifty-two patients with 55 meniscal repairs were available for follow-up. At reconstruction, 30 menisci (55%) appeared healed; 19 (34%), partially healed; and 6 (11%) showed no healing (only 4 were removed). Of 43 tears in the white-on-white zone, 21 appeared healed; 17, partially healed; and 5 showed no healing. Of 11 in the red-on-white zone, 8 appeared healed; 2, partially healed; and 1 showed no healing. One meniscal tear in the red-on-red zone appeared healed. At an average follow-up of 4.3 +/- 3.1 years, 36 of the 43 (83.7%) white-on-white meniscal repairs remained asymptomatic; all repairs in the other zones remained asymptomatic. CONCLUSION: Locked bucket-handle meniscal tears heal at a high rate when repaired as an isolated procedure, even when full weightbearing and activity before reconstruction is allowed and when the tear is in the white-on-white zone.
BACKGROUND: Large bucket-handle meniscal tears in knees with chronic anterior cruciate ligament deficiency have been considered avascular and, thus, irreparable. HYPOTHESIS: The rate of meniscal healing is higher than previously reported. STUDY DESIGN: Prospective cohort study. METHODS: Fifty-nine patients underwent staged surgical procedures of meniscal repair followed at an average of 77 +/- 58 days by ligament reconstruction once full range of motion was obtained. RESULTS: Fifty-two patients with 55 meniscal repairs were available for follow-up. At reconstruction, 30 menisci (55%) appeared healed; 19 (34%), partially healed; and 6 (11%) showed no healing (only 4 were removed). Of 43 tears in the white-on-white zone, 21 appeared healed; 17, partially healed; and 5 showed no healing. Of 11 in the red-on-white zone, 8 appeared healed; 2, partially healed; and 1 showed no healing. One meniscal tear in the red-on-red zone appeared healed. At an average follow-up of 4.3 +/- 3.1 years, 36 of the 43 (83.7%) white-on-white meniscal repairs remained asymptomatic; all repairs in the other zones remained asymptomatic. CONCLUSION: Locked bucket-handle meniscal tears heal at a high rate when repaired as an isolated procedure, even when full weightbearing and activity before reconstruction is allowed and when the tear is in the white-on-white zone.
Authors: Bryan M Saltzman; Eric J Cotter; Kevin C Wang; Richard Rice; Blaine T Manning; Adam B Yanke; Brian Forsythe; Nikhil N Verma; Brian J Cole Journal: Cartilage Date: 2018-06-29 Impact factor: 4.634
Authors: Serdar Yılmaz; Deniz Cankaya; Ahmet Fırat; Alper Devecı; Bulent Ozkurt; Murat Bozkurt Journal: Acta Ortop Bras Date: 2016 Jul-Aug Impact factor: 0.513
Authors: Joseph P DeAngelis; Arun J Ramappa; Robert C Spang Iii; Michael C Nasr; Amin Mohamadi; Ara Nazarian Journal: BMJ Open Sport Exerc Med Date: 2018-04-09
Authors: Rafal Kaminski; Krzysztof Kulinski; Katarzyna Kozar-Kaminska; Monika Wielgus; Maciej Langner; Marcin K Wasko; Jacek Kowalczewski; Stanislaw Pomianowski Journal: Biomed Res Int Date: 2018-03-11 Impact factor: 3.411