RESUMO
Objective To investigate the clinical results of arthroscopic FaxT -Fix technology vertical mat-tress suture for patients with meniscal tear Ⅲ level.Methods 50 cases with the level of meniscal Ⅲ orthopedic treatment of torn were divided into two groups using random number table,25 cases in each group.The control group received a simple meniscectomy,the observation group was given arthroscopic FaxT -Fix technology vertical mattress suture.Surgery and prognosis function were observed and compared in the two groups during recovery.Results The operation time (26.53 ±7.34)min,postoperative functional activity recovery time (25.01 ±9.55)d and hospital stay (5.68 ±2.01)d of the observation group were significantly shorter than the control group[(46.66 ±12.28)min, (39.53 ±11.28)d,(9.98 ±3.34)d],the differences were statistically significant (t =7.04,4.91,5.52,all P <0.05).3,6,12,18 months after operation,the improvements of Lysholm and IKDC scores of the observation group were significantly better than the control group (t =3.60,2.64,2.81,3.03,4.94,2.12,2.28,2.32,all P <0.05). During the postoperative follow -up period,the incidence rate of complications of the observation group (4.00%) was significantly lower than the control group (24.00%)(χ2 =4.15,P <0.05).Conclusion For patients with level of Ⅲ meniscus tear,arthroscopic FaxT -Fix technology vertical mattress suture can effectively reduce the surgery and hospitalization time,promote functional recovery of the patients 'knee,significantly improve the postoperative Lysholm knee score and IKDC,but also significantly reduce postoperative wound infection,hematoma,nerve damage vascular complication rate.