tibiofibular ligament
Recently Published Documents


TOTAL DOCUMENTS

97
(FIVE YEARS 45)

H-INDEX

16
(FIVE YEARS 4)

2022 ◽  
Vol 104-B (1) ◽  
pp. 68-75
Author(s):  
Nick J. Harris ◽  
Gareth Nicholson ◽  
Ippokratis Pountos

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.


2021 ◽  
Vol 25 (6) ◽  
pp. 345-352
Author(s):  
Yasemin Bayraktar ◽  
Nurtekin Erkmen ◽  
Yagmur Kocaoglu ◽  
Bayram Sönmez Ünüvar

Background and Study Aim. Although Kinesiotape is widely used by athletes, information about its effect is unclear. Its effect on postural control might directly affect an athlete's performance. In this study, it is aimed to find out whether ankle Kinesiotaping in taekwondo athletes affects postural control. Material and Methods. Twenty-four healthy university students – taekwondo athletes (12 females, 12 males) were included in the study voluntarily (Age 21.00 ± 1.53 years; height 173.33 ± 7.29 cm; body weight 63.41 ± 9.41 kg). Kinesiotape was carried out to the dominant ankle of the participants. Kinesiotape was applied supportively to peroneus longus, peroneus brevis, and tibiofibular ligament. All participants were taken to postural control measurements twice with Kinesiotape (KT) and without KT. Postural control was measured using the Biodex Balance System with eyes open (EO) and eyes closed (EC). Overall Stability Index (OSI), anterior-posterior sway (AP) and medio-lateral sway (ML) scores were used in the evaluation of postural control. Wilcoxon test was used to compare balance scores under EO condition, and the t-test was used for dependent groups to compare balance scores under EC condition. Results. In EO condition, no significant difference was found between OSI, AP, and ML scores of the taekwondo athletes with KT and without KT (p > 0.05). In EC condition, no significant difference was found between OSI, AP, and ML scores of male taekwondo athletes with KT and without KT (p > 0.05). It was found that Kinesiotape in EC condition decreased OSI and AP sway scores in female taekwondo athletes (p < 0.05). Conclusions. It was determined that ankle Kinesiotaping of taekwondo athletes did not change the postural balance in EO condition. In EC condition it did not change the postural sway of male taekwondo athletes, but it improved the postural control performances of female taekwondo athletes.


2021 ◽  
Author(s):  
Xiaoyao Peng ◽  
Fan Su ◽  
Xiangyu Tang ◽  
Yuening Yang ◽  
Junyao Chen ◽  
...  

Abstract Background: The function of the distal tibiofibular ligament on the ankle in the occurrence of high ankle sprain (HAS) has been widely studied. Then, in different genders, the effect of the anatomical morphology of fibular notch (FN) on HAS is unclear. Therefore, on the basis of excluding the anatomical differences caused by gender, we explore the impact of different types of FN on the severity of HAS.Methods: We selected 120 patients and further classified these 120 patients into four HAS groups according to FN depth with deep concave type FN ≥ four mm and shallow flat type FN < four mm. A further 120 normal individuals were served as a control group. FN morphological indicators, tibiofibular distance (TFD), and ankle mortise indexes were measured and compared between patients and control groups.Results: In males with shallow flat type, the Anterior tibiofibular distance (aTFD), Middle tibiofibular distance (mTFD), Posterior tibiofibular distance (pTFD), Front tibial width (FTiW), Middle tibial width (MTiW), Posterior tibial width (PTiW) and Depth of ankle mortise (DOAM) of HAS group were higher than those in normal group (P < 0.05). In males with deep concave type, the aTFD, mTFD and DOAM of patients were significantly higher (P < 0.05). Among females with shallow flat type, the aTFD, mTFD, pTFD, FTiW and MTiW in HAS group were greater than those in normal group (P < 0.05). Among the females with deep concave type, the mTFD and pTFD of patients were higher (P < 0.05).Conclusions: After analyzing the morphological indicators of FN, it is found that in both males and females, HAS patients have significant differences in TFD and certain ankle mortise indexes compared with normal people. But more importantly, the above abnormalities are often more common in HAS patients with shallow flat FN, indicating that shallow flat FN may be related to more serious distal tibiofibular ligament injury and ankle mortise widening, resulting in a worse prognosis.Level of evidence: Level III, retrospective comparative study.


2021 ◽  
Vol 0 ◽  
pp. 1-3
Author(s):  
Ganesh Hegde ◽  
Nagu Penakacherla ◽  
David Beale ◽  
Rajesh Botchu

Variations in anatomy of the tendons and ligaments are not uncommon and cause a diagnostic dilemma. We describe a novel ligament encountered in the ankle extending from posterior inferior tibiofibular ligament to calcaneum. Awareness of normal variant is essential during evaluation of a study.


Author(s):  
Jiaxin Tian ◽  
Tsz-Ngai Mok ◽  
Tat-Hang Sin ◽  
Zhengang Zha ◽  
Xiaofei Zheng ◽  
...  

Abstract Purpose Treatment of chronic ankle instability (CAI) for ankle sprain patients remains a challenge. If initial treatments fail, surgical stabilization techniques including ligament reconstruction should be performed. Anterior tibiofibular ligament (ATiFL) distal fascicle transfer for CAI was recently introduced. The goal of the study is to assess the 1-year clinical effectiveness of ATiFL’s distal fascicle transfer versus ligament reconstruction with InternalBrace™ (Fa. Arthrex, Naples). Methods Between October 2019 and February 2021, 25 patients (14 males and 11 females) scheduled for ligament reconstruction treatment of CAI were enrolled after propensity score matching. Twelve underwent ligament reconstruction with InternalBrace™ (InternalBrace™ group) and thirteen underwent ATiFL’s distal fascicle transfer (ATiFL’s distal fascicle transfer group). We recorded the American Orthopedic Foot & Ankle Society (AOFAS) score, Visual Analogue Scale (VAS), anterior drawer test grade, patient satisfaction and complications. All results of this study were retrospectively analyzed. Results Statistically significant (p = 0.0251, independent-samples t test) differences in the AOFAS can be found between the ATiFL’s distal fascicle transfer group and the InternalBrace™ group. No substantial changes in the VAS (p = 0.1778, independent-samples t test), patient satisfaction (p = 0.1800, independent-samples t test) and anterior drawer test grade (p = 0.9600, independent-samples t test) were found between the two groups. There was one patient with superficial wound infection and one patient with sural nerve injury in the InternalBrace™ group and ATiFL’s distal fascicle transfer group, respectively. Conclusion This is the first study that assessed a cohort of CAI patients and suggests that the ATiFL’s distal fascicle transfer operation has the potential to attain good-to-excellent clinical outcomes after 1-year recovery. The AOFAS scores were significantly higher for patients with ATiFL’s distal fascicle transfer, indicating that this technique may be considered a viable option for both patients and their surgeon, while long-term outcomes should be investigated in the future.


2021 ◽  
Author(s):  
Xin Zhang ◽  
Pinliang Xie ◽  
Weirong Shao ◽  
Ming Xu ◽  
Xiaoping Xu ◽  
...  

Abstract BackgroundBy establishing a three-dimensional finite element model of supination and external rotation ankle injury, the stress characteristics of the posterior ankle joint surface can be obtained, and complete analysis of the corresponding stress on the lateral ankle can be examined. MethodsThin-layer computed tomography (CT) images of normal ankle joints in the supination and external rotation non-weight-bearing states were selected, a three-dimensional data model of each ankle joint, including the ligament, was established, and whether different degrees of injury were coexistent with lateral ankle fracture was analysed by the finite element method. A load was applied to examine different ankle joint stress values and pressure distributions on the surface of the posterior ankle joint. ResultsWhen a load was applied, the maximum stress was located at the point of attachment of the anterior tibiofibular ligament to the tibia. When the anterior tibiofibular ligament was removed and the lateral malleolus was intact, the maximum stress (271.2 MPa) was located at the attachment point of the posterior tibiofibular ligament to the tibia, and the maximum pressure of the posterior ankle joint surface was 2.626 MPa. When a lateral malleolus fracture was present and the same load was applied, the maximum stress (82 MPa) was located on the fibular fracture surface, and the maximum pressure of the posterior ankle joint surface was 7.787 MPa. The posterior tibiofibular ligament was then removed completely from the lateral malleolus, and the maximum stress (132.7 MPa) was located at the point of attachment of the posterior tibiofibular ligament to the fibula, and the maximum pressure of the posterior ankle joint surface was 4.505 MPa. When a lateral malleolar fracture was present, the maximum stress (82.72 MPa) was located on the fibular fracture surface, and the maximum pressure of the posterior ankle joint surface was 8.022 MPa. ConclusionThis study shows that reconstruction of the lateral malleolus in supination-external rotation ankle injury significantly affects the stress distribution at the posterior malleolar joint surface. When reconstruction of the lateral malleolus is complete, the pressure distribution of the posterior malleolar joint surface can be significantly reduced. The results highlight the significance of reconstruction of posterior malleolar fractures and posterior tibiofibular ligament stability.


2021 ◽  
Author(s):  
Changcheng Liu ◽  
Guozhi Wu ◽  
HAO ZHANG ◽  
Kun Li

Abstract Background The purpose of this study was to investigate the clinical efficacy of anatomic reconstruction of the anterior talofbular ligament with preservation of the stump. Methods This retrospective study included 42 patients who underwent an endoscopic lateral ligament reconstruction between from June 2015 to June 2019.Fourteen consecutive patients (10 [71.4%] males and 4 [28.6%] female, mean age 27.79 ± 4.56[range 26 to 36] years) with preserved anterior tibiofibular ligament stump were enrolled in this study.On the other side ,there were 18 patients with unpreserved tibiofibular ligament stumps (unpreserved stump group), 12 males and 6 females, aged 20–36 years, mean (28.56 ± 5.67) years.The functional evaluation was carried out according to the Ankle-Hindfoot Score by the American Orthopaedic Foot and Ankle Society.The Tegner system was used to evaluate range of motion after the index procedure. Ankle proprioception was assessed using the visual analogue scale (VAS) to assess the degree of subjective pain symptoms. Operative time, fever time and wound healing time were also recorded. Results There were no statistically significant differences in postoperative outcomes such as postoperative fever time and wound healing time between the two groups (P > 0.05). The operative time was slightly longer in the stump-preserving group than in the non-stump-preserving group (94.14 ± 11.59 vs. 82.94 ± 15.61 P < 0.05). There were no statistically significant differences in preoperative AOFAS ankle-hindfoot scores, Tegner motor level scores, and VAS scores between patients in the retained-stump group and the non-reserved-stump group (P > 0.05). At 1 year after surgery, the AOFAS ankle-hindfoot scores and Tegner motor level scores improved and the VAS pain scores decreased in both the presurgical and non-presurgical groups. The AOFAS ankle-hindfoot scores and Tegner motion level scores 1 year after surgery were higher in the group with preserved stump than in the group without preserved stump (P < 0.05). Conclusion Arthroscopic reconstruction of the anterior talofibular ligament with and without preservation of the stump can achieve good clinical outcomes. Although arthroscopic anterior talofibular ligament reconstruction with preserved stump prolonged the operative time compared with surgery without preserved stump, it could better improve the subjective ankle function and motion status of patients and improve the prognosis.


2021 ◽  
pp. 107110072110151
Author(s):  
Jin Su Kim ◽  
Hyuck Soo Shin

Background: Isolated ankle syndesmosis disruption (without fibula fracture) causes acute pain and may cause chronic instability and pain. The aim of the present study was to evaluate the outcomes after anterior inferior tibiofibular ligament (AITFL) anatomical fixation using anchor sutures for unstable isolated syndesmosis disruption without fibular fractures. Methods: This study assessed 22 athletes who were diagnosed with unstable isolated syndesmosis disruption with a positive external rotation test, had more than 2-mm diastasis on ultrasound, and had complete AITFL rupture on magnetic resonance imaging between 2004 and 2020. Eighteen patients (82%) were elite-level athletes, and the remaining 4 were recreational athletes. Twelve patients (55%) were injured by an external rotation force. The athletes underwent open anatomical suture anchor fixation between the AITFL attachment sites, the fibula and tibia. The mechanism of injury, return-to-play time, and Foot and Ankle Outcome Score (FAOS) were evaluated. Results: All athletes returned to previous play except 1 retired elite athlete. Twenty-two athletes returned to jogging, team training, and official game play at an average of 62, 89, and 102 days, respectively. The final average follow-up FAOS symptom, pain, daily activity, sports activity, and quality of life scores were 98, 97, 100, 99, and 97, respectively. Two athletes were reinjured, and 1 required reoperation in the follow-up period. Conclusion: Athletes with isolated syndesmosis disruption had a high likelihood to return to their previous activity level after suture anchor augmentation. Level of Evidence: Level IV.


2021 ◽  
pp. 028418512110210
Author(s):  
Yeon Gyu Choi ◽  
Hee Jin Park ◽  
Ji Na Kim ◽  
Myung Sub Kim ◽  
Se Jin Park ◽  
...  

Background The evaluation of correlations among joint effusion, ligament injuries, tenosynovitis and osteochondral lesion of talus (OLT) in the ankle joint is important for developing a treatment plan and predicting prognosis. Purpose To evaluate correlations among tibiotalar (anterior) and talocalcaneal (posterior) joint effusion, tenosynovitis of major flexor tendons, ligaments, and OLT in a group of patients with ankle trauma. Material and Methods This retrospective study included 101 patients with ankle trauma who underwent magnetic resonance imaging. Two radiologists assessed the presence and amount of effusion in the tibiotalar and talocalcaneal joints from grade 0 to 2, according to the amount of capsular distension. Concomitant structural injuries were assessed in the tibialis posterior (TP), flexor digitorum longus, flexor hallucis longus, and peroneus tendons, and the anterior talofibular ligament, calcaneofibular ligament, anteroinferior tibiofibular ligament, posteroinferior tibiofibular ligament, and OLT. Results The proportion of anterior and posterior joint effusion according to grade was 67.3% for anterior joint effusion grade 0, 22.8% for grade 1, and 9.9% for grade 2; for posterior joint effusion, grade 0 was 74.2%, grade 1 was 22.8%, and grade 2 was 3.0%. We found statistically significant correlations between posterior joint effusion and tenosynovitis of TP ( P < 0.05) and between posterior joint effusion and OLT ( P < 0.05). Conclusion Posterior joint effusion is correlated with TP injury and OLT; however, tendon injuries have no correlation with other structural injuries of the ankle joint in a general population with ankle trauma.


2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Stephen P. Canton ◽  
Tom Gale ◽  
Chukwudi Onyeukwu ◽  
MaCalus V. Hogan ◽  
William Anderst

Sign in / Sign up

Export Citation Format

Share Document