Flexor Tenorrhaphy Using Absorbable Suture Materials.
10.5999/aps.2012.39.4.397
- Author:
Hyung Joo KANG
1
;
Dong Chul LEE
;
Jin Soo KIM
;
Sae Hwi KI
;
Si Young ROH
;
Jae Won YANG
Author Information
1. Department of Plastic and Reconstructive Surgery, Kwang-Myung Sung-Ae General Hospital, Gwangmyeong, Korea. ophand@gmail.com
- Publication Type:Original Article
- Keywords:
Hand;
Polydioxanone;
Rupture;
Tendon Injuries
- MeSH:
Animals;
Blood Vessels;
Fibrosis;
Fingers;
Follow-Up Studies;
Foreign Bodies;
Formycins;
Granuloma;
Hand;
Humans;
Medical Records;
Polydioxanone;
Postoperative Complications;
Retrospective Studies;
Ribonucleotides;
Rupture;
Sutures;
Tendon Injuries;
Tendons
- From:Archives of Plastic Surgery
2012;39(4):397-403
- CountryRepublic of Korea
- Language:English
-
Abstract:
BACKGROUND: Nonabsorbable sutures are favorable for repairing flexor tendons. However, absorbable sutures have performed favorably in an animal model. METHODS: Two-strand sutures using the interlocking modified Kessler method with polydioxanone absorbable sutures 4-0 were used to repair completely ruptured flexor tendons in 55 fingers from 41 consecutive patients. The medical records of average 42 follow up weeks were analyzed retrospectively. The data analyzed using the chi-squared test, and Fisher's exact test was used for postoperative complications. The results were compared with those of other studies. RESULTS: Among the index, middle, ring, and little fingers were injured in 9, 17, 16, and 13 fingers, respectively. The injury levels varied from zone 1 to 5. Of the 55 digits in our study, there were 26 (47%) isolated flexor digitorum profundus (FDP) injuries and 29 (53%) combined FDP and with flexor digitorum superficialis injuries. Pulley repair was also conducted. Concomitant injuries of blood vessels and nerves were found in 17 patients (23 fingers); nerve injuries occurred in 5 patients (10 fingers). Two patients had ruptures (3.6%), and one patient had two adhesions (3.6%). Using the original Strickland criteria, all the patients were assessed to be excellent or good. Also, fibrosis and long-term foreign body tissue reactions such as stitch granuloma were less likely occurred in our study. Compared to the Cullen's report that used nonabsorbable sutures, there was no significant difference in the rupture or adhesion rates. CONCLUSIONS: Therefore, this study suggests that appropriate absorbable core sutures can be used safely for flexor tendon repairs.
