[Evaluation of arthroscopic anterior talofibular ligament and calcaneofibular ligament repair separately for chronic lateral ankle instability in conjunction with subtalar instability].
Zhonghua Wai Ke Za Zhi
; 62(6): 565-571, 2024 Jun 01.
Article
in Zh
| MEDLINE
| ID: mdl-38682628
ABSTRACT
Objective:
To investigate the clinical efficacy of simultaneous arthroscopic repair of anterior talofibular ligament (ATFL) and calcaneofibular ligament (CFL) for treating chronic lateral ankle instability (CLAI) in conjunction with subtalar instability (STI).Methods:
This is a retrospective case series study. The clinical data of 15 patients with ankle arthroscopic in the Department of Hand and Foot Surgery, the Second Affiliated Hospital of Soochow University from January 2019 to December 2022 were analyzed retrospectively. There were 11 male cases and 4 female cases, aged (28.6±1.5) years (range 19 to 39 years). All the patients were evaluated by manual inversion stress X-ray and MRI before operation. Arthroscopically observing and then repairing the ATFL and CFL separately after further diagnostic confirmation. One year after operation, MRI was performed, and pain visual analogue score(VAS), American Orthopedic Foot and Ankle Society ankle hindfoot scale (AOFAS-AH) and Karlsson ankle functional scale(KAFS) were evaluated. Data were compared using paired sample t test.Results:
The follow-up period was (23.6±2.3) months (range 12 to 30 months). At last follow-up,the VAS decreased from 6.1±1.4 preoperatively to 1.4±1.2(t=9.482, P<0.01).The AOFAS-AH improved from 50.5±11.7 preoperatively to 94.2±6.1(t=-13.132, P<0.01), and the KAFS improved from preoperatively 44.3±10.8 to 90.8±6.4 (t=-12.510, P<0.01). There was no complication such as recurred instability or joint stiffness.Conclusions:
Arthroscopically repairing the ATFL and CFL separately can effectively restore the stability of the ankle and subtalar joint with small trauma. Patients can recover quickly after surgery. It provides a new idea for the clinical treatment of CLAI combined with STI.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Arthroscopy
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Lateral Ligament, Ankle
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Joint Instability
/
Ankle Joint
Limits:
Adult
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Female
/
Humans
/
Male
Language:
Zh
Journal:
Zhonghua Wai Ke Za Zhi
Year:
2024
Document type:
Article
Affiliation country:
China
Country of publication:
China