scholarly journals Anterior inferior tibiofibular ligament

2020 ◽  
Author(s):  
Henry Knipe ◽  
Yuranga Weerakkody
Keyword(s):  
Tibiofibular Ligament ◽  
Anterior Inferior Tibiofibular Ligament

scholarly journals Reduction and fixation of anterior inferior tibiofibular ligament avulsion fracture without syndesmotic screw fixation in rotational ankle fracture

2019 ◽  
Vol 48 (4) ◽  
pp. 030006051988255
Author(s):  
Kee Jeong Bae ◽  
Seung-Baik Kang ◽  
Jihyeung Kim ◽  
Jaewoo Lee ◽  
Tae Won Go
Keyword(s):  
Fracture Fixation ◽  
Ankle Fracture ◽  
Avulsion Fracture ◽  
Screw Fixation ◽  
Malleolar Fracture ◽  
Tibiofibular Ligament ◽  
Radiographic Parameters ◽  
Syndesmotic Screw ◽  
Anterior Inferior Tibiofibular Ligament ◽  
American Orthopaedic

Objective We aimed to present the radiographic and functional outcomes of anatomical reduction and fixation of anterior inferior tibiofibular ligament (AITFL) avulsion fracture without syndesmotic screw fixation in rotational ankle fracture. Methods We retrospectively reviewed 66 consecutive patients with displaced malleolar fracture combined with AITFL avulsion fracture. We performed reduction and fixation for the AITFL avulsion fracture when syndesmotic instability was present after malleolar fracture fixation. A syndesmotic screw was inserted only when residual syndesmotic instability was present even after AITFL avulsion fracture fixation. The radiographic parameters were compared with those of the contralateral uninjured ankles. The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot scores were assessed 1 year postoperatively. Results Fifty-four patients showed syndesmotic instability after malleolar fracture fixation and underwent reduction and fixation for AITFL avulsion fracture. Among them, 45 (83.3%) patients achieved syndesmotic stability, while 9 (16.7%) patients with residual syndesmotic instability needed additional syndesmotic screw fixation. The postoperative radiographic parameters were not significantly different from those of the uninjured ankles. The mean AOFAS score was 94. Conclusion Reduction and fixation of AITFL avulsion fracture obviated the need for syndesmotic screw fixation in more than 80% of patients with AITFL avulsion fracture and syndesmotic instability.

MRI appearance of surgically proven abnormal accessory anterior–inferior tibiofibular ligament (Bassett’s ligament)

2007 ◽  
Vol 37 (1) ◽  
pp. 27-33 ◽  
Author(s):  
Naveen Subhas ◽  
Emily N. Vinson ◽  
R. Lee Cothran ◽  
James R. Santangelo ◽  
James A. Nunley ◽  
...  
Keyword(s):  
Tibiofibular Ligament ◽  
Anterior Inferior Tibiofibular Ligament

scholarly journals Effect of a Controlled Ankle Motion Walking Boot on Syndesmotic Instability During Weightbearing: A Cadaveric Study

2019 ◽  
Vol 7 (8) ◽  
pp. 232596711986401 ◽  
Author(s):  
Stéphanie Lamer ◽  
Jonah Hébert-Davies ◽  
Vincent Dubé ◽  
Stéphane Leduc ◽  
Émilie Sandman ◽  
...  
Keyword(s):  
External Rotation ◽  
Axial Loading ◽  
Interosseous Ligament ◽  
Ankle Motion ◽  
Paired Samples ◽  
Tibiofibular Ligament ◽  
Custom Made ◽  
Anterior Inferior Tibiofibular Ligament ◽  
Careful Management

Background: Syndesmotic injuries can lead to long-term complications; hence, they require careful management. Conservative treatment is adequate when 1 syndesmotic ligament is injured, but surgery is often necessary to achieve articular congruity when 3 syndesmotic ligaments are ruptured. However, there is some controversy over the best treatment for 2-ligament injuries. Purpose: To evaluate the effect of a controlled ankle motion (CAM) walking boot on syndesmotic instability following iatrogenic isolated anterior inferior tibiofibular ligament (AiTFL) injury and combined AiTFL/interosseous ligament (IOL) injuries in a cadaveric simulated weightbearing model. Study Design: Controlled laboratory study. Methods: Ten cadaveric specimens were dissected to expose the tibial plateau and syndesmosis. The specimens were fitted to a custom-made device, and a reproducible axial load of 750 N was applied. Iatrogenic rupture of the syndesmotic ligaments (AiTFL + IOL) was done sequentially. Uninjured syndesmoses, isolated AiTFL rupture, and combined AiTFL/IOL rupture were compared with and without axial loading (AL) and CAM boot. The distal tibiofibular relationship was evaluated using a previously validated computed tomography scan measurement system. Wilcoxon tests for paired samples and nonparametric data were used. Results: The only difference noted in the distal tibiofibular relationship during AL was an increase in the external rotation of the fibula when using the CAM boot. This was observed with AiTFL rupture (8.40° vs 11.17°; P = .009) and combined AiTFL/IOL rupture (8.81° vs 11.97°; P = .005). Conclusion: AL did not cause a significant displacement between the tibia and fibula, even when 2 ligaments were ruptured. However, the CAM boot produced a significant external rotation with 1 or 2 injured ligaments. Clinical Relevance: Further studies are needed to assess the capacity of the CAM walking boot to prevent malreduction when external rotation forces are applied to the ankle. Moreover, special care should be taken during the fitting of the CAM boot to avoid overinflation of the cushions.

Anterior inferior tibiofibular ligament. Variations and relationship to the talus

1991 ◽  
Vol 81 (9) ◽  
pp. 479-485 ◽  
Author(s):  
RG Ray ◽  
BM Kriz
Keyword(s):  
Classification System ◽  
Tibiofibular Ligament ◽  
Anterior Inferior Tibiofibular Ligament ◽  
Ligamentous Structure ◽  
Inferior Border

The anterior inferior tibiofibular ligament was evaluated in 46 preserved specimens with a mean age of 73.8 years. A classification system was devised to encompass the observed variations in ligamentous structure. Particular emphasis was placed on evaluating the extent of impingement between the inferior border of the ligament and the talus. It was determined that the presence of a separate inferior fascicle is not a prerequisite for impingement. However, a triangular, beveled region located anteriorly on the border between the trochlear and lateral surfaces of the talus was identified in association with anterior inferior tibiofibular ligament impingement.

Anatomical reconstruction of the anterior inferior tibiofibular ligament in elite athletes using InternalBrace suture tape

2022 ◽  
Vol 104-B (1) ◽  
pp. 68-75
Author(s):  
Nick J. Harris ◽  
Gareth Nicholson ◽  
Ippokratis Pountos
Keyword(s):  
Elite Athletes ◽  
Contralateral Side ◽  
Return To Play ◽  
Anatomical Reconstruction ◽  
Medial Malleolus ◽  
Anterior Talofibular Ligament ◽  
Return To Sports ◽  
Tibiofibular Ligament ◽  
Anterior Inferior Tibiofibular Ligament ◽  
Suture Tape

Aims The ideal management of acute syndesmotic injuries in elite athletes is controversial. Among several treatment methods used to stabilize the syndesmosis and facilitate healing of the ligaments, the use of suture tape (InternalBrace) has previously been described. The purpose of this study was to analyze the functional outcome, including American Orthopaedic Foot & Ankle Society (AOFAS) scores, knee-to-wall measurements, and the time to return to play in days, of unstable syndesmotic injuries treated with the use of the InternalBrace in elite athletes. Methods Data on a consecutive group of elite athletes who underwent isolated reconstruction of the anterior inferior tibiofibular ligament using the InternalBrace were collected prospectively. Our patient group consisted of 19 elite male athletes with a mean age of 24.5 years (17 to 52). Isolated injuries were seen in 12 patients while associated injuries were found in seven patients (fibular fracture, medial malleolus fracture, anterior talofibular ligament rupture, and posterior malleolus fracture). All patients had a minimum follow-up period of 17 months (mean 27 months (17 to 35)). Results All patients returned to their pre-injury level of sports activities. One patient developed a delayed union of the medial malleolus. The mean return to play was 62 days (49 to 84) for isolated injuries, while the patients with concomitant injuries returned to play in a mean of 104 days (56 to 196). The AOFAS score returned to 100 postoperatively in all patients. Knee-to-wall measurements were the same as the contralateral side in 18 patients, while one patient lacked 2 cm compared to the contralateral side. Conclusion This study suggests the use of the InternalBrace in the management of unstable syndesmotic injuries offers an alternative method of stabilization, with good short-term results, including early return to sports in elite athletes. Cite this article: Bone Joint J 2022;104-B(1):68–75.

Anterior inferior tibiofibular ligament augmentation for syndesmosis injury: A cadaveric study

2017 ◽  
Vol 23 ◽  
pp. 85-86
Author(s):  
H. Shoji ◽  
A. Teramoto ◽  
D. Suzuki ◽  
Y. Okada ◽  
Y. Sakakibara ◽  
...  
Keyword(s):  
Cadaveric Study ◽  
Tibiofibular Ligament ◽  
Syndesmosis Injury ◽  
Ligament Augmentation ◽  
Anterior Inferior Tibiofibular Ligament
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