caa a22 4500 605458359 CHVBK 20210128100228.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s00167-014-3267-z doi (NATIONALLICENCE)springer-10.1007/s00167-014-3267-z Comparison of hamstring tendon autograft and tibialis anterior allograft in arthroscopic transtibial single-bundle posterior cruciate ligament reconstruction [Elektronische Daten] [Bin Li, Jia-shi Wang, Ming He, Guang-bin Wang, Peng Shen, Lun-hao Bai] Purpose: To compare the outcomes between hamstring tendon autograft and tibialis anterior allograft in arthroscopic transtibial single-bundle posterior cruciate ligament (PCL) reconstruction. Methods: Thirty-seven patients undergoing isolated single-bundle PCL reconstruction were enrolled in this study, and their data were retrospectively analyzed. They were divided into group A [4-strand hamstring tendon autograft (4SHG), n=18] and group B [2-strand tibialis anterior allograft (2STAG), n=19] and followed up for 2years at least. Several parameters including the International Knee Documentation Committee score, Lysholm knee score, Tegner activity rating and knee laxity arthrometer were evaluated, and physical examination was performed preoperatively and postoperatively, and postoperative complications were also observed in all patients. Meanwhile, the postoperative posterior instability was compared between the affected knee and the contra-lateral knee. Results: Compared with preoperative knee laxity and function, both groups had significant improvement postoperatively (P<0.01). However, there were no significant differences in knee laxity and function between both groups (n.s.). Compared with contra-lateral knee, the posterior stability was worse in the affected knee (P<0.01). Conclusions: The outcomes were similar between 4SHG or 2STAG in PCL reconstruction. Compared with contra-lateral knees, the affected knees have slight residual knee laxity in both groups. Level of evidence: Retrospective comparative study, Level III. European Society of Sports Traumatology, Knee Surgery, Arthroscopy (ESSKA), 2014 Posterior cruciate ligament nationallicence Reconstruction nationallicence Arthroscopy nationallicence Hamstring tendon autograft nationallicence Tibialis anterior allograft nationallicence Li Bin Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut Wang Jia-shi Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut He Ming Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut Wang Guang-bin Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut Shen Peng Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut Bai Lun-hao Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut Knee Surgery, Sports Traumatology, Arthroscopy Springer Berlin Heidelberg 23/10(2015-10-01), 3077-3084 0942-2056 23:10<3077 2015 23 167 https://doi.org/10.1007/s00167-014-3267-z text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00167-014-3267-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li Bin Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut NATIONALLICENCE 700 1- Wang Jia-shi Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut NATIONALLICENCE 700 1- He Ming Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut NATIONALLICENCE 700 1- Wang Guang-bin Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut NATIONALLICENCE 700 1- Shen Peng Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut NATIONALLICENCE 700 1- Bai Lun-hao Department of Joint Surgery and Sports Medicine, Shengjing Hospital, China Medical University, No. 39, Huaxiang Road, Tiexi District, 110022, Shenyang, China aut NATIONALLICENCE 773 0- Knee Surgery, Sports Traumatology, Arthroscopy Springer Berlin Heidelberg 23/10(2015-10-01), 3077-3084 0942-2056 23:10<3077 2015 23 167