scholarly journals The Surgical Outcomes of Unstable Ankle Fractures in Patients Aged >65 Years

2021 ◽  
Vol 12 ◽  
pp. 215145932199776
Author(s):  
Adem Sahin ◽  
Anıl Agar ◽  
Deniz Gulabi ◽  
Cemil Erturk
Keyword(s):  
Surgical Outcomes ◽  
External Rotation ◽  
High Energy ◽  
Ankle Fractures ◽  
Medial Malleolus ◽  
Aofas Score ◽  
Non Union ◽  
The Mean ◽  
Medial Malleolus Fracture ◽  
Mechanism Of Trauma

Aim: To evaluate the surgical outcomes and complications of patients over 65 years of age, with unstable ankle fractures. Material and Method: The study included 111 patients (73F/38 M) operated on between January 2015 and February 2019 and followed up for a mean of 21.2 months (range, 6-62 months).Demographic characteristics, comorbidities, fracture type, and mechanisms of injury were evaluated. Relationships between postoperative complications and comorbidities were examined. In the postoperative functional evaluations, the AOFAS score was used and pre and postoperative mobilization (eg, use of assistive devices) was assessed. Results: The mean age of the patients was 70.5 ± 6.1 years (range, 65-90 years). The mechanism of trauma was low-energy trauma in 90.1% of the fractures and high-energy trauma in 9.9%. The fractures were formed with a SER injury (supination external rotation) in 83.7% of cases and bimalleolar fractures were seen most frequently (85/111, 76%).Complications developed in 16 (14.4%) patients and a second operation was performed in 11 (9.9%) patients with complications. Plate was removed and debridement was performed in 5 of 6 patients due to wound problems. Nonunion was developed in the medial malleolus in 4 patients. Revision surgery was performed because of implant irritation in 2 patients and early fixation loss in the medial malleolus fracture in one patient. Calcaneotibial arthrodesis was performed in 3 patients because of implant failure and ankle luxation associated with non-union. A correlation was determined between ASA score and DM and complications, but not with osteoporosis. The mean follow-up AOFAS score was 86.7 ± 12.5 (range, 36-100).A total of 94 (84.7%) patients could walk without assistance postoperatively and 92 (82.9%) were able to regain the preoperative level of mobilization. Conclusion: Although surgery can be considered an appropriate treatment option for ankle fractures in patients aged >65 years, care must be taken to prevent potential complications and the necessary precautions must be taken against correctable comorbidities.

scholarly journals A lean bioabsorbable magnesium-zinc-calcium alloy ZX00 used for operative treatment of medial malleolus fractures

2020 ◽  
Vol 9 (8) ◽  
pp. 477-483
Author(s):  
Patrick Holweg ◽  
Valentin Herber ◽  
Martin Ornig ◽  
Gloria Hohenberger ◽  
Nicolas Donohue ◽  
...  
Keyword(s):  
Functional Outcomes ◽  
Clinical Investigation ◽  
Blood Analysis ◽  
Ankle Fractures ◽  
Fracture Reduction ◽  
Medial Malleolus ◽  
Aofas Score ◽  
Talocrural Joint ◽  
The Mean

Aims This study is a prospective, non-randomized trial for the treatment of fractures of the medial malleolus using lean, bioabsorbable, rare-earth element (REE)-free, magnesium (Mg)-based biodegradable screws in the adult skeleton. Methods A total of 20 patients with isolated, bimalleolar, or trimalleolar ankle fractures were recruited between July 2018 and October 2019. Fracture reduction was achieved through bioabsorbable Mg-based screws composed of pure Mg alloyed with zinc (Zn) and calcium (Ca) ( Mg-Zn0.45-Ca0.45, in wt.%; ZX00). Visual analogue scale (VAS) and the presence of complications (adverse events) during follow-up (12 weeks) were used to evaluate the clinical outcomes. The functional outcomes were analyzed through the range of motion (ROM) of the ankle joint and the American Orthopaedic Foot and Ankle Society (AOFAS) score. Fracture reduction and gas formation were assessed using several plane radiographs. Results The follow-up was performed after at least 12 weeks. The mean difference in ROM of the talocrural joint between the treated and the non-treated sites decreased from 39° (SD 12°) after two weeks to 8° (SD 11°) after 12 weeks (p ≤ 0.05). After 12 weeks, the mean AOFAS score was 92.5 points (SD 4.1). Blood analysis revealed that Mg and Ca were within a physiologically normal range. All ankle fractures were reduced and stabilized sufficiently by two Mg screws. A complete consolidation of all fractures was achieved. No loosening or breakage of screws was observed. Conclusion This first prospective clinical investigation of fracture reduction and fixation using lean, bioabsorbable, REE-free ZX00 screws showed excellent clinical and functional outcomes. Cite this article: Bone Joint Res 2020;9(8):477–483.

Clinical Outcomes of Total Ankle Arthroplasty With Total Talar Prosthesis

2019 ◽  
Vol 40 (8) ◽  
pp. 948-954
Author(s):  
Noriyuki Kanzaki ◽  
Nobuaki Chinzei ◽  
Tetsuya Yamamoto ◽  
Takahiro Yamashita ◽  
Kazuyuki Ibaraki ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Case Series ◽  
Total Ankle Arthroplasty ◽  
Medial Malleolus ◽  
Level Of Evidence ◽  
Ankle Arthroplasty ◽  
The Mean ◽  
End Stage ◽  
Medial Malleolus Fracture

Background: Total ankle arthroplasty (TAA) has been developed to treat patients with end-stage ankle osteoarthritis (OA). However, there is often difficulty in treating complicated pathologies such as ankle OA with subtalar joint OA and severe talar collapse. Therefore, this study aimed to explore the short-term results and complications of TAA with total talar prosthesis, known as combined TAA, as the new techniques to treat such complicated pathology. Methods: We examined postoperative results including ankle range of motion, Japanese Society for Surgery of the Foot (JSSF) scale, and complications. There were 22 patients (15 women), with mean follow-up of 34.9 (range, 24–53 months), and the mean age was 72 (range, 62–80) years. The main indications for combined TAA included osteoarthritis (18 patients), rheumatoid arthritis (3 patients), and talar osteonecrosis with osteoarthritis (one patient). Results: The mean range of motion improved from 4.0 to 14.4 degrees in dorsiflexion and from 23.8 to 32.0 degrees in plantarflexion. The JSSF scale improved from 50.5 to 91.5 points. Prolonged wound healing occurred in 3 patients, and medial malleolus fracture occurred in 4 patients. Conclusion: Combined TAA was a reliable procedure for the treatment of not only ankle OA following avascular necrosis of talus but also of degeneration of both ankle and subtalar joints. Level of Evidence: Level IV, case series.

scholarly journals PO 18198 - Treatment of distal tibiofibular syndesmosis injury in ankle fractures with suture button

2019 ◽  
Vol 13 (Supl 1) ◽  
pp. 43S
Author(s):  
Guilherme Honda Saito ◽  
Marcelo Pires Prado ◽  
Alberto Abussamra Moreira Mendes ◽  
Danilo Ryuko Nishikawa ◽  
Beatriz Devito ◽  
...  
Keyword(s):  
Hardware Removal ◽  
Ankle Fractures ◽  
Tibiofibular Syndesmosis ◽  
Aofas Score ◽  
Patient Functioning ◽  
Suture Button ◽  
Distal Tibiofibular Syndesmosis ◽  
Tibiofibular Joint ◽  
The Mean

Introduction: Distal tibiofibular syndesmosis (DTFS) injuries in ankle fractures are conventionally treated by DTFS fixation with stabilizing screws. However, screws may cause problems due to their inherent rigidity. Therefore, the popularity of fixation devices that allow DTFS mobility has increased. The objective of the present study is to describe the outcomes of the surgical treatment of ankle fractures with DTFS injury using suture button syndesmosis fixation. Methods: Forty-four patients surgically treated with a suture button for ankle fractures associated with DTFS injury were retrospectively analyzed. The mean follow-up time was 14.7 months. Patient functioning was assessed using the American Orthopedic Foot and Ankle Society (AOFAS) score, the visual analog scale (VAS), the rate of complications and the need for reoperation. Results: The mean AOFAS score at the last follow-up visit was 92 (35-100). The mean VAS was 0.8 (0-7). Eight patients (18%) developed complications, the most common of which were posttraumatic osteoarthrosis and peroneal tendinopathy. Reoperations were performed in 6 patients (13.5%) and included orthopedic hardware removal, peroneal tenoplasty, neurolysis or distal tibiofibular arthrodesis. Only one patient was unable to resume previous activities. Conclusion: Suture button is a reliable alternative for DTFS fixation in ankle fractures, providing excellent functional outcomes with a low rate of complications. This device has the theoretical advantage of allowing physiological mobility of the distal tibiofibular joint and generally requires no subsequent orthopedic hardware removal.

scholarly journals Characteristics of supination-external rotation Salter-Harris II ankle fractures in computed tomography

2021 ◽  
Author(s):  
Yunfang Zhen
Keyword(s):  
External Rotation ◽  
Plantar Flexion ◽  
Fracture Line ◽  
Ankle Fractures ◽  
Fibular Fracture ◽  
Axial Ct ◽  
The Mean ◽  
Salter Harris ◽  
Stage 1 ◽  
Supination External Rotation

Abstract Background: Recent literature has shown that Salter-Harris (S-H)Ⅱfractures are the most common ankle fractures and carry a higher rate of growth disturbance. Recent literature has shown that Salter-Harris (S-H) Ⅱ fractures are the most common ankle fractures. CT characteristics of S-H Ⅱ ankle fractures are not well depicted. The purpose of this study was to evaluate supination-external rotation (SER) S-HⅡankle fractures by CT and to analyze the features of the associated fibular fracture to further determine the injury mechanism.Methods: The radiographs and CT with S-H Ⅱankle fractures were reviewed. Patients suffered from SER injury were included. The medial tibial cortex (MTC) of the distal tibia broken or intact, the metaphyseal fracture angle (MFA) 5-10mm proximal to the physis was documented in axial CT. The length of the metaphyseal fragment was measured in saggital CT. The correlation of the upper limits between fibular fracture and metaphyseal fragment was analyzed. In presence of the fibular fracture, the fracture pattern was classified based on the location and morphology of the fracture line.Results: Seventy-nine SER S-HⅡankle fractures were identified. Stage 1 was present in 35 and stage 2 in 44. In axial CT, the mean MFA was 11.2 degrees. MTC was fully broken in one case and 20, in stage 1 and stage 2, respectively (P=0.001). In saggital CT, the mean length of metaphyseal fragment was 35.3mm. The length of this fragment was 35.0mm, 35.5mm, in stage 1 and stage 2, respectively (P=0.868). The upper part of the fibular fracture line was located at the same level or higher than that of metaphyseal fragment. In 44 cases with associated fibular fracture, forty were in distal metaphysis with oblique fracture line for which 4 types were demonstrated with plantar flexion. Other 4 were in distal diaphysis with spiral fracture line.Conclusions: For SER S-H Ⅱ ankle fractures, MTC and orientation of the fracture plane can be shown in CT to help to make an appropriate preoperative plan. In addition to SER, majority of the concurrent fibular fracture was in the distal metaphysis with oblique fracture line and plantar flexion.

Magnetic Resonance Imaging and Outcomes of Osteochondral Lesions of the Talus Associated With Ankle Fractures

2020 ◽  
Vol 41 (10) ◽  
pp. 1219-1225
Author(s):  
Seçkin Özcan ◽  
Nizamettin Koçkara ◽  
Yalkın Camurcu ◽  
Hakan Yurten
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Clinical Results ◽  
Ankle Fractures ◽  
Osteochondral Lesions ◽  
Resonance Imaging ◽  
Aofas Score ◽  
Prospective Comparative Study ◽  
The Mean ◽  
Second Year

Background: Osteochondral lesions of the talus (OCLTs) secondary to ankle fractures have previously been reported in the literature. However, no study has evaluated OCLTs using magnetic resonance imaging (MRI) following ankle fracture treatment. The purpose of our study was to investigate accompanying OCLTs in patients with an ankle fracture and evaluate its relationship with the clinical outcomes. Methods: Fifty-six patients with ankle fractures who were treated with either a nonoperative or operative method at our center between June 2016 and February 2017 were included in this prospective comparative study (37 men and 19 women; mean age, 44.6 ± 13 years; range, 20-65 years). The mean American Orthopaedic Foot & Ankle Society (AOFAS) scores were used to evaluate the clinical results in all patients in the second month and second year. The second-month ankle MR images were evaluated for OCLTs in all patients. Thirty patients were treated operatively and 26 nonoperatively. Results: Accompanying OCLTs were detected in 19 of 56 patients (34%). Our results showed no statistically significant association between OCLT and fracture type, as well as the treatment type. In the second postoperative month, the mean AOFAS scores were 87.2 ± 10.8 and 77.6 ± 12.0 in patients with and without OCLTs, respectively ( P = .005). In the second postoperative year, the mean AOFAS scores were 81.3 ± 6.8 and 86.2 ± 8.4 in patients with and without OCLTs, respectively ( P = .031). The mean AOFAS score significantly decreased in the OCLT group in the second-year control, whereas a significant increase was observed in patients without OCLTs ( P = .026 and P < .001, respectively). Conclusion: According to our results, the accompanying OCLTs were found in one-third of patients treated for ankle fractures. We observed a significant correlation between OCLT presence and the AOFAS score. According to the AOFAS score, OCLTs statistically significantly affected clinical results at 2 years. Level of Evidence: Level II, prospective comparative study.

Prevalence of Osteochondral Lesions in Rotational Type Ankle Fractures With Syndesmotic Injury

2018 ◽  
Vol 40 (2) ◽  
pp. 159-166 ◽  
Author(s):  
Kaj T. A. Lambers ◽  
Aimane Saarig ◽  
Hayley Turner ◽  
Sjoerd A. S. Stufkens ◽  
Job N. Doornberg ◽  
...  
Keyword(s):  
Cohort Study ◽  
Open Reduction ◽  
Stage Iv ◽  
Ankle Fractures ◽  
Osteochondral Lesions ◽  
Medial Malleolus ◽  
Syndesmotic Injury ◽  
Level Of Evidence ◽  
Medial Side ◽  
Medial Malleolus Fracture

Background: The aim of this study was to report the incidence of associated osteochondral lesions (OCLs) on postop CTs, which may benefit from arthroscopic treatment, in patients with rotational type ankle fractures with syndesmotic injury. The diagnosis and treatment of associated OCLs may be an additional benefit of the use of arthroscopy in the management of rotational type ankle fractures with syndesmotic injury. Methods: We retrospectively reviewed data of a prospective cohort study of patients who underwent open reduction and surgical fixation of an ankle fracture with syndesmotic injury. These patients underwent routine bilateral postoperative CT assessment. Two independent observers classified ankle fractures according to Weber and OCLs according to the classification system by Berndt and Harty. Fifty-nine patients were included. There were 19 (32%) Weber B type ankle fractures and 39 (66%) Weber C type fractures. One patient (2%) had fixation for a medial malleolus fracture and syndesmotic rupture without fibula fracture. Results: Talar OCLs were present in 8 patients (14%). In one patient, 2 OCLs were found, which resulted in a total of 9 lesions. Two lesions were found on the medial side, both anterior. The other 7 were located laterally, of which 1 was anterior, 3 central, and 3 posterior on the talus. According to the Berndt and Harty classification, 1 was classified as stage I, 4 as stage III, and 4 as stage IV. Conclusion: The prevalence of OCLs in ankle fractures with syndesmotic instability was 14%. We believe that lesions were arthroscopically accessible in 6 patients (10%). Moreover, most lesions were located on the lateral dome, and thus also potentially approachable through an anterolateral arthrotomy during open reduction and internal fixation. The majority of OCLs found in this series were Berndt and Harty type III or IV, and so likely would preferably have been addressed during the index procedure. Level of Evidence: Level III, diagnostic cohort study.

scholarly journals BIMALLEOLAR ANKLE FRACTURE: A SIMPLE FRACTURE?

2017 ◽  
Vol 25 (1) ◽  
pp. 48-51 ◽  
Author(s):  
JUNJI MILLER FUKUYAMA ◽  
ROBINSON ESTEVES SANTOS PIRES ◽  
PEDRO JOSÉ LABRONICI ◽  
JOSÉ OCTÁVIO SOARES HUNGRIA ◽  
RODRIGO LOPES DECUSATI
Keyword(s):  
Ankle Fracture ◽  
Fragment Size ◽  
External Rotation ◽  
Ankle Fractures ◽  
Ligament Injury ◽  
Deltoid Ligament ◽  
Medial Malleolus ◽  
Level Of Evidence ◽  
Deltoid Ligament Injury ◽  
Supination External Rotation

ABSTRACT Objective: To evaluate the frequency of deltoid ligament injury in bimalleolar supination-external rotation type fractures and whether there is a correlation between the size of the fractured medial malleolus and deltoid ligament injury . Methods: Twenty six consecutive patients underwent magnetic resonance exams after clinical and radiographic diagnosis of bimalleolar supination-external rotation type ankle fractures . Results: Thirteen patients (50%) presented deltoid ligament injury associated to bimalleolar ankle fracture. Partial injury was present in seven (26.9%) patients and total injury in six (23.1%). Regarding medial fragment size, the average was 2.88 cm in the absence of deltoid ligament injury. Partial injuries presented 1.93 cm and total 2.1 cm on average . Conclusion: Deltoid ligament injury was present in 50% of bimalleolar ankle fractures. Smaller medial malleolus fragments, especially concerning the anterior colliculus, presented greater association with partial deltoid ligament injuries. Level of Evidence IV, Cross Sectional Study.

scholarly journals Intramedullary and Intra-Osseous Arthrodesis of the Hallux Metatarsophalangeal Joint

2016 ◽  
Vol 24 (3) ◽  
pp. 358-361 ◽  
Author(s):  
Efstathios Drampalos ◽  
Shen Hwa Vun ◽  
Irfan Fayyaz
Keyword(s):  
Patient Satisfaction ◽  
Hallux Valgus ◽  
Metatarsophalangeal Joint ◽  
Visual Analogue Score ◽  
Hallux Rigidus ◽  
Bone Union ◽  
Aofas Score ◽  
Non Union ◽  
Intramedullary Device ◽  
The Mean

Purpose To review the outcome of arthrodesis of the hallux metatarsophalangeal (MTP) joint in 23 patients. Methods Records of 9 men and 14 women aged 27 to 88 (mean, 57) years who underwent arthrodesis of the hallux MTP joint using an intramedullary device and an intra-osseous device were reviewed. Indications for surgery were severe hallux valgus (n=15), hallux rigidus (n=6) and rheumatoid arthritis (n=2). Outcome measures included visual analogue score (VAS) for pain, the American Orthopaedic Foot and Ankle Society (AOFAS) hallux score, bone union, hallux valgus angle (HVA), dorsiflexion angle (DA), complications, revision, and patient satisfaction. Results The mean follow-up was 19 (range, 6–38) months. The mean AOFAS score improved from 29 to 75.4 (p<0.0001) and the mean VAS for pain improved from 8.1 to 2.4 (p<0.0001). 20 (86%) of the patients were satisfied with the outcome. The mean HVA was 14° and the mean DA was 22°. 19 (83%) of the toes had a well-aligned hallux. 21 (91%) of the patients achieved arthrodesis of the hallux MTP joint. The remaining 2 patients underwent revision surgery for failed fusion or infected non-union; they continued to have transfer metatarsalgia despite bone union. Conclusion The intramedullary and intra-osseous devices for arthrodesis of the hallux MTP joint achieved good outcome in terms of AOFAS score, VAS for pain, HVA, DA, bone union, and patient satisfaction.

Weightbearing Radiography and MRI Findings in Ankle Fractures

2020 ◽  
pp. 193864002092157
Author(s):  
Henrik C. Bäcker ◽  
J. Turner Vosseller ◽  
Harald Bonel ◽  
Jennifer Cullmann-Bastian ◽  
Fabian Krause ◽  
...  
Keyword(s):  
Structural Integrity ◽  
External Rotation ◽  
Stress Test ◽  
Ankle Fractures ◽  
Deltoid Ligament ◽  
Medial Malleolus ◽  
Mri Findings ◽  
Partial Tear ◽  
Complete Rupture ◽  
Significant Difference

Background. Static weightbearing radiography can be used to assess stability in ankle fractures by measuring lateral talar shift (medial clear space; MCS). However, the correlation of a stable ankle joint under weightbearing load and the structural integrity of the deltoid ligament has not been shown. In this study, we assessed deltoid ligament integrity on magnetic resonance imaging (MRI) and correlated that with weightbearing and gravity stress test radiography. Methods. Thirty-four patients with supination external rotation II-IV (SER) fractures underwent MRI, weightbearing radiography, and gravity stress test. On MRI, the deep anterior and posterior tibiotalar deltoid, tibionavicular and tibiocalcaneal ligaments, as well as the syndesmosis were assessed as intact, partial rupture, or complete rupture. The MCS was measured as the distance between the lateral border of the medial malleolus and the medial border of the talus at the level of the talar dome on the mortise view. Results. Twenty-three patients suffered a deep anterior tibiotalar ligament rupture (16 partial; 7 complete) and 2 a deep posterior tibiotalar ligament tear (1 partial; 1 complete). For MCS on weightbearing radiography, no statistically significant differences were identified between any of the individual groups. With gravity stress radiography, only a complete tear of the tibiocalcaneal ligament showed a significantly higher MCS than a partial tear or intact tibiocalcaneal ligament ( P < .005). No other ligament disruption showed a significant difference between the complete rupture versus intact or partial tear. Conclusion. Weightbearing radiography does not show much variation in terms of MCS even with ligamentous disruption and fibula fracture. The talus often centers itself underneath the tibia with weightbearing radiography. Levels of Evidence: Level III: Retrospective cohort study

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