The Effect of Augmentation with The Synthetic Polyester Ligament in Aculte Tear of The Anterior Cruciate Ligament Preliminary report
10.4055/jkoa.1995.30.3.590
- Author:
Dong Bai SHIN
;
Jang Yeub AHN
;
Byung Kuk CHO
;
Ung Kil CHOI
- Publication Type:Original Article
- Keywords:
Anterior cruciate ligament;
Augmentation;
Synthetic polyester ligament
- MeSH:
Anterior Cruciate Ligament;
Arthroscopy;
Follow-Up Studies;
Knee;
Ligaments;
Methods;
Polyesters;
Rupture;
Surgeons;
Sutures;
Tears;
Tendons
- From:The Journal of the Korean Orthopaedic Association
1995;30(3):590-598
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The development of the arthroscopic surgery technique presented a great method in the reconstruction of anterior cruciate ligament. There were many debates about the timing of reconstruction in the acute anterior cruciate ligament injury. However, it was regarded true that primary reconstruction in the acute phase have higher complication rate of arthrofibrosis than in the chronic phase. Many authors recommended delay of reconstruction at least 3 weeks in acute tear of anterior cruciate ligament. In contrast, some surgeons have tried to suture the ruptured anterior cruciate ligament accompanied by 'over-the-top' augmentation with the hamstring tendon or the artificial ligament arthroscopically. Since Jan. 1992, the authors have implanted the synthetic polyester ligament(ABC ligament; Surgicraft, U.K.) into the substance of ruptured ligament proper and fixed at the 'over-the-top' position without any procedure for repair of the ruptured anterior cruciate ligament. Our indication for this surgery is only acute rupture of anterior cruciate ligament with good stump condition. We report the clinical results of 22 cases at 20.3 months follow-up(mean) preliminarily. l. On measurement of pre-operative and post-operative differences between the normal and the affected side by Telos stress X-ray study and KT-2000 arthrometer. Differences were markedly improved from 5.6mm(mean: pre-op) to 1.9mm(mean: post-op) on Telos stress X-ray study(on 15 Kp stress) and both knee showed minimal differences on KT-2000 study(2.2mm on 9Kp, 2.5mm on maximum stress) at the time of follow-up. 2. The average Lysholm score was 82. By Clancy criteria, the 20 cases(91%) showed good and excellent results. 3. Second look arthroscopy was available in three cases. In two cases, there were marked fibrous proliferation around the ligament. The stability felt good on probing. We could observe healing-like appearance of ruptured ACL with minimal fibrous tissue proliferation in one another case.
