scholarly journals Motion-preserving treatment of unstable atlas fracture: transoral anterior C1-ring osteosynthesis using a laminoplasty plate

2020 ◽  
Author(s):  
Xiaobao Zou ◽  
Beiping Ouyang ◽  
Binbin Wang ◽  
Haozhi Yang ◽  
Su Ge ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Neurological Complication ◽  
Bone Union ◽  
Clinical Effects ◽  
Reduction Mechanism ◽  
Loss Of Reduction ◽  
Function Range ◽  
Atlas Fractures ◽  
Replacement Operation

Abstract Background C1-ring osteosynthesis is a valid alternative to posterior C1–C2 or C0–C2 fusion to preserve important C1–C2 motion in the treatment of unstable atlas fractures. Nevertheless, the fixation instruments used in current studies for transoral anterior C1-ring osteosynthesis were not suitable for anterior anatomy of the atlas or did not have reduction mechanism. We therefore present this report to investigate preliminary clinical effects of transoral anterior C1-ring osteosynthesis using a laminoplasty plate in unstable atlas fractures. Methods From January 2014 to December 2017, 13 patients with unstable atlas fractures were retrospectively reviewed. All patients were treated with transoral anterior C1-ring osteosynthesis using a laminoplasty plate. Pre- and postoperative images were obtained to assess reduction of the fracture, internal fixation placement, and bone union. Neurological function, range of motion, and pain levels were evaluated clinically on follow-up. Results The surgeries were successfully performed in all cases. The average follow-up duration was 16.6 ± 4.4 months (range 12–24 months). One patient suffered screw loosening after operation and underwent replacement operation subsequently. Satisfactory clinical outcomes were achieved in all patients with ideal fracture reduction, reliable plate placement, well-preserved range of motion, and neck pain alleviation. All patients achieved bone union of fractures without loss of reduction or implant failure or C1–C2 instability during the follow-up. No vascular or neurological complication was noted during the operation and follow-up. Conclusions Transoral anterior C1-ring osteosynthesis using a laminoplasty plate is a effective surgical treatment for unstable atlas fractures. This technique has a ingenious reduction mechanism, and can provide satisfactory bone union and preservation of C1–C2 motion.

Ulnar Shortening Osteotomy for Ulnar Abutment Syndrome: The Results of Metaphyseal and Diaphyseal Osteotomies

2020 ◽  
Vol 25 (04) ◽  
pp. 474-480
Author(s):  
Hirofumi Imai ◽  
Masatoshi Takahara ◽  
Mikiro Kondo
Keyword(s):  
Range Of Motion ◽  
Alternative Treatment ◽  
Bone Union ◽  
Cast Immobilization ◽  
Ulnar Shortening Osteotomy ◽  
Shortening Osteotomy ◽  
Primary Bone ◽  
The Mean ◽  
Temporary Decrease

Background: The purpose of this study was to report the results of metaphyseal and diaphyseal ulnar shortening osteotomies (USO) for the treatment of ulnar abutment syndrome (UAS). Methods: From 2011 to 2016, we performed metaphyseal USO in 8 patients (8 wrists) and diaphyseal USO in 6 patients (7 wrists). The results were investigated in terms of bone union and cast immobilization, wrist and forearm range of motion (ROM). The mean follow-up duration was 29 months. Results: All 14 patients had bone union. The mean duration of bone union in metaphyseal USO and diaphyseal USO were 3.5 months and 4.3 months and the duration of cast immobilization after surgery were 24.2 days and 29.2 days. The mean forearm ROM (degree) were 134.3 (pronation/supination: 66.7/67.6) and 169.3 (pronation/supination: 84.3/85.0) at 3 months after surgery and 173.4 (pronation/supination: 86.0/87.4) and 172.8 (pronation/supination: 87.1/85.7) at 6 months after surgery. Conclusions: The results from this study suggest that metaphyseal osteotomies are an effective alternative to diaphyseal osteotomies for the treatment of ulnar abutment syndrome. Although metaphyseal osteotomies were associated with temporary decrease of pronation, this discrepancy resolved at 6 months postoperatively. Metaphyseal USO has the potential to promote primary bone union and appears to be an alternative treatment for UAS.

scholarly journals Revision Total Elbow Replacement Arthroplasty with an Allograft-Prosthesis Composite: Case Series and Technical Points

2020 ◽  
Vol 25 (2) ◽  
pp. 101-107
Author(s):  
Young Ju Chae ◽  
Hyun Sik Gong
Keyword(s):  
Range Of Motion ◽  
Case Series ◽  
Bone Union ◽  
Radial Nerve Palsy ◽  
Total Elbow Replacement ◽  
Replacement Arthroplasty ◽  
The Mean ◽  
Elbow Replacement ◽  
Joint Range

Purpose: The purpose of this study was to report the results of revision total elbow replacement arthroplasty (TERA) with an allograft-prosthesis composite (APC). Methods: We retrospectively reviewed 6 patients with an average age of 75 years who had undergone revision TERA with an APC for periprosthetic fracture or loosening of the component. The mean follow-up period was 13 months. We assessed serial radiographs for bone union and evaluated the outcomes in terms of pain visual analogue scale (VAS), the Mayo Elbow Performance Score (MEPS), range of motion, and complications. Results: The APC was used for the humerus in 5 patients and for the ulna in 1 patient. The clinical bone union was achieved at average 9 months after surgery. The mean pain VAS score improved from 6.8 to 1.7, the mean elbow joint range of motion increased from 95° to 129° and the MEPS score improved from 40 to 79 at the last follow-up. There were no major complications such as infection, nonunion, malunion, limitation of motion or refracture. One patient experienced transient radial nerve palsy and another patient a prominent edge of the humeral allobone that needed a trimming surgery later.Conclusion: Revision TERA with an APC provides good functional outcomes and can be recommended as one of the options for failed total elbow arthroplasty.

scholarly journals Retrospective comparative study of arthroscopy assisted loop-plate suture technique and a Hook plate for the treatment of distal clavicle fractures

2020 ◽  
Author(s):  
Hui Wang ◽  
Guiquan Cai ◽  
De Li ◽  
Chenglong Wang ◽  
Jiahong Zhang ◽  
...  
Keyword(s):  
Internal Fixation ◽  
Shoulder Joint ◽  
Hook Plate ◽  
Clinical Effects ◽  
Clavicular Fracture ◽  
Distal Clavicle ◽  
Joint Function ◽  
Plate Group ◽  
Loss Of Reduction

Abstract Abstract Purpose To compare the clinical effects of hook plate and AALS technique in the treatment of acute Neer II distal clavicular fracture. Methods 33 patients with Neer II distal clavicular fracture were included in this study. 15 patients were treated internal fixation with clavicular hook plate. 18 patients underwent fracture reduction with AALS technique. Constant-Murley and VAS scores were used to evaluate shoulder joint function and pain degree during follow-up. Karlsson score and shoulder joint X-ray was used to evaluate patients' satisfaction and the loss of reduction respectively. Results There were significant differences in amount of bleeding, Constant-Murley score and Karlsson score between these two groups (P<0.05). In the AALS group, we observed 3 cases with rotator cuff injury, 1 case with labrum injury during the operation. Two patients in AALS group had slight loss of reduction, but with no requirement of removal of internal fixation owing to discomfort. In hook plate group, 5 patients complained discomfort in shoulder movement and limited function after operation. At the last follow-up, 3 patients suffered from subacromial osteolysis accompanied by acromial impingement pain, and 2 patients with mild reduction loss. Conclusion For patients with Neer IIB distal clavicle fracture, AALS technique is superior to hook plate in shoulder joint function recovery and pain performance after operation, which is probably a novel reliable choice.

scholarly journals Electronic Moxibustion for Breast Cancer-Related Lymphedema: A Pilot Clinical Trial

2020 ◽  
Vol 19 ◽  
pp. 153473542096285
Author(s):  
Kyungsun Han ◽  
Ojin Kwon ◽  
Hyo-Ju Park ◽  
Ae-Ran Kim ◽  
Boram Lee ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Clinical Trial ◽  
Range Of Motion ◽  
Upper Limb ◽  
Life Questionnaire ◽  
Breast Cancer Patients ◽  
Shoulder Range Of Motion ◽  
Breast Cancer Related Lymphedema ◽  
Shoulder Range

This is a preliminary study to investigate the feasibility of electronic moxibustion in breast cancer patients with upper limb lymphedema. As current treatment options for lymphedema are unsatisfactory and time consuming, there have been attempts to manage symptoms using integrative treatments. Electronic moxibustion was developed to compensate for the shortcomings of conventional moxibustion and is widely used in clinical practice. However, there have been no studies on using electronic moxibustion in breast cancer-related lymphedema. To investigate the feasibility of electronic moxibustion in treating breast cancer-related lymphedema, this study included subjects who completed primary cancer treatment at least 6 months ago and had more than 10 mm difference in arm circumference of upper limbs. All subjects were assigned to the treatment group. Subjects were treated with 16 sessions (30 minutes/session) of electronic moxibustion for 8 weeks followed by 4 weeks of follow-up. For outcome measures, upper limb circumferences, shoulder range of motion, bioimpedance analysis, and quality of life questionnaire were assessed. All 10 subjects completed the study. The effective index showed 38.21% reduction after treatment ( P = .0098) and 29.35% ( P = .0039) after 4 weeks of follow-up compared to the baseline. The reduction of lymphedema was most prominent at 10 cm above the elbow crease, where the mean reduction of circumference difference was 7.5 mm ( P = .0430) and continued to improve after treatment (mean reduction of 8.3 mm, P = .0156). There was significant improvement in shoulder range of motion only in flexion and internal rotation at week 9. There were 7 adverse events, and most were irrelevant to the treatment. Only 1 participant had a mild burn on the acupuncture point. Here, we demonstrate for the first time that electronic moxibustion treatment is a feasible treatment for breast cancer-related lymphedema. Electronic moxibustion may reduce differences in upper limb circumference and improve shoulder range of motion. A future comparative clinical trial is needed to confirm the clinical efficacy of this treatment.

Effectiveness of arthroscopic management of idiopathic shoulder stiffness: A meta-analysis

2021 ◽  
pp. 1-8
Author(s):  
Ya-Dong Wang ◽  
Yu-Xiang Ming ◽  
Yong-Hua Pang ◽  
Wei-Nan Chen ◽  
Xu-Hua Zong ◽  
...  
Keyword(s):  
Range Of Motion ◽  
External Rotation ◽  
Meta Analysis ◽  
Eligibility Criteria ◽  
Shoulder Stiffness ◽  
Capsular Release ◽  
Shoulder Range Of Motion ◽  
Arthroscopic Capsular Release ◽  
Shoulder Range

BACKGROUND: Persisting shoulder stiffness adversely affects quality of life by causing pain and motion restrictions especially in patients with diabetes. OBJECTIVE: The aim of this study was to evaluate the outcomes of arthroscopic capsular release in patients with idiopathic shoulder stiffness. METHOD: A literature search was conducted in electronic databases and studies were selected by following precise eligibility criteria. Random-effects meta-analyses were performed to estimate the changes at latest follow-up in scores of the Constant, American Shoulder and Elbow Surgeons (ASES), and University of California at Los Angelis (UCLA) scales, Visual Analogue Scale (VAS), and shoulder range of motion. RESULTS: Nineteen studies were included. The follow-up duration was 42 months [95% confidence interval (CI): 32, 51]. Improvements in scores of the Constant, ASES, UCLA scales, and VAS were 48.3 [95% CI: 38.0, 58.6], 44.6 [95% CI: 24.6, 64.6], 19.3 [95% CI: 16.6, 22.0], and -6.1 [95% CI: -6.9, -5.4] respectively (P< 0.05 all). Improvements in the shoulder range of motion were: abduction 82.0 [95% CI: 65.0, 98.9]; forward flexion 75.9 [95% CI: 59.7, 92.1]; external rotation 43.2 [95% CI: 37.5, 49.0]; and internal rotation 25.4 [95% CI: 15.2, 35.5] degrees; P< 0.05 all). CONCLUSION: Arthroscopic capsular release effectively improves shoulder function in patients with idiopathic shoulder stiffness.

scholarly journals Lateral open wedge calcaneus osteotomy with bony allograft augmentation in adult acquired flatfoot deformity. Clinical and radiological results

2021 ◽  
Author(s):  
Gabriele Colo’ ◽  
Mattia Alessio Mazzola ◽  
Giulio Pilone ◽  
Giacomo Dagnino ◽  
Lamberto Felli
Keyword(s):  
Range Of Motion ◽  
Case Series ◽  
Deformity Correction ◽  
Tibialis Posterior ◽  
Open Wedge ◽  
Foot And Ankle ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Adult Acquired Flatfoot Deformity

Abstract The aim of this study is to evaluate the results of patients underwent lateral open wedge calcaneus osteotomy with bony allograft augmentation combined with tibialis posterior and tibialis anterior tenodesis. Twenty-two patients underwent adult-acquired flatfoot deformity were retrospectively evaluated with a minimum 2-year follow-up. Radiographic preoperative and final comparison of tibio-calcaneal angle, talo–first metatarsal and calcaneal pitch angles have been performed. The Visual Analog Scale, American Orthopedic Foot and Ankle Score, the Foot and Ankle Disability Index and the Foot and Ankle Ability Measure were used for subjective and functional assessment. The instrumental range of motion has been also assessed at latest follow-up evaluation and compared with preoperative value. There was a significant improvement of final mean values of clinical scores (p < 0.001). Nineteen out of 22 (86.4%) patients resulted very satisfied or satisfied for the clinical result. There was a significant improvement of the radiographic parameters (p < 0.001). There were no differences between preoperative and final values of range of motion. One failure occurred 7 years after surgery. Adult-acquired flatfoot deformity correction demonstrated good mid-term results and low recurrence and complications rate. Level of evidence Level 4, retrospective case series.

scholarly journals Profile vs Tubular Plate in Unimalleolar or Bimalleolar Fractures: is There a Real Difference in Wound complications?

2020 ◽  
Vol 5 (4) ◽  
pp. 2473011420S0015
Author(s):  
Paolo Ceccarini ◽  
Rosario Petruccelli ◽  
Michele Bisaccia ◽  
Giuseppe Rinonapoli ◽  
Auro Caraffa
Keyword(s):  
Wound Dehiscence ◽  
Deep Infection ◽  
Ankle Fractures ◽  
Bone Union ◽  
Wound Complications ◽  
Fisher Exact Test ◽  
Superficial Infection ◽  
Operative Care ◽  
Group B

Category: Ankle; Trauma Introduction/Purpose: The aim of our study is to compare two types of plates, one third tubular plate and LCP distal fibula plate, evaluating the clinical outcome and the skin complications associated with their use. Methods: We collected the data of 122 consecutive unimalleolar or bimalleolar fractures treated by internal fixation for a closed, displaced distal closed fibular fracture. Exclusion criteria were: 1) open ankle fractures,2) trimalleolar fractures, 3) previous ankle fractures 4) severe venous insufficiency, 5) ankleosteoarthritis previous to surgery, 6) associated ankle dislocation. After this selection, 93 patients were included in our study and assigned in two groups, based on using of different implant: in group A48 patients were treated with one-third tubular and in group B 45 patients were treated with LCP distalfibula plate. There were no significant differences in the baseline characteristics. Patients received the same surgical procedure and the same post-operative care, then they were radiologically evaluated at1-3-12 months and clinical examination was made at 24 (range 15-36) months using AOFAS clinical rating system. All data were evaluated using chi-square test. Results: At the final 24-month follow-up a comparison between the two groups showed no statistical significant differences in reduction accuracy and bone union ratio at radiological examination. The wound complications rate of the overall study group was 7.6%. There were no statistical differences in the rate of wound complications between the two groups. There were no differences between both group in percentage of hardware removal at follow-up (overall 5.4%). In the group A occurred 1 deep infection, 2 superficial infection, no wound dehiscence; in group B occured 1 deep infection, 1 superficial infection and 2 wound dehiscence. There were no statistical differences in the rate of wound complications between the two groups (p=0.70; Fisher exact test). Conclusion: Our study has shown no difference in radiographic bone union rate, no significant differences in terms of clinical outcomes, in time of bone reduction and wound complication rate between the LCP distalfibula plate and conventional one-third tubular plate. RCT or metanalasys are in this case useful to improve scientific evidence and give more information for the correct surgical treatment of ankle fractures.

scholarly journals Integrated multidisciplinary diagnostic approach for dementia care: Randomised controlled trial

2008 ◽  
Vol 192 (4) ◽  
pp. 300-305 ◽  
Author(s):  
Claire A. G. Wolfs ◽  
Alfons Kessels ◽  
Carmen D. Dirksen ◽  
Johan L. Severens ◽  
F. R. J. Verhey
Keyword(s):  
Quality Of Life ◽  
Multidisciplinary Approach ◽  
Intervention Group ◽  
Dementia Care ◽  
Clinical Effects ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related

BackgroundAn integrated multidisciplinary approach to dementia is often recommended but has rarely been evaluated.AimsTo evaluate the clinical effects of an integrated multidisciplinary diagnostic facility for psychogeriatric patients.MethodPatients suspected of having complex psychogeriatric problems were randomly allocated to the intervention (n=137) or to treatment as usual (n=93). They were assessed at baseline, and at 6 months and 12 months follow-up by means of personal interviews with the patient's proxy. The primary outcome was health-related quality of life, assessed using the visual analogue scale (VAS) of the EuroQd measure, EQ-5D.ResultsHealth-related quality of life had improved at 6 months in the intervention group, whereas that of the control group had decreased. Furthermore, more patients in the intervention group experienced a clinically relevant improvement of 10 points or more on the VAS at both follow-up measurements.ConclusionsAn integrated multidisciplinary approach improves dementia care.

scholarly journals Z-osteotomy in hallux valgus: clinical and radiological outcome after Scarf osteotomy

2009 ◽  
Vol 1 (1) ◽  
pp. 4 ◽  
Author(s):  
Marcus Jaeger ◽  
Michael Schmidt ◽  
Alexander Wild ◽  
Bernd Bittersohl ◽  
Susanne Courtois ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Hallux Valgus ◽  
Metatarsophalangeal Joint ◽  
Mean Value ◽  
Surgical Approaches ◽  
Radiological Outcome ◽  
Scarf Osteotomy ◽  
Post Surgery ◽  
The Mean

Correction osteotomies of the first metatarsal are common surgical approaches in treating hallux valgus deformities whereas the Scarf osteotomy has gained popularity. The purpose of this study was to analyze short- and mid-term results in hallux valgus patients who underwent a Scarf osteotomy. The subjective and radiological outcome of 131 Scarf osteotomies (106 hallux valgus patients, mean age: 57.5 years, range: 22-90 years) were retrospectively analyzed. Mean follow-up was 22.4 months (range: 6 months-5 years). Surgical indications were: intermetatarsal angle (IMA) of 12-23&deg;; increased proximal articular angle (PAA&gt;8&deg;), and range of motion of the metatarsophalangeal joint in flexion and extension &gt;40&deg;. Exclusion criteria were severe osteoporosis and/or osteoarthritis. The mean subjective range of motion (ROM) of the great toe post-surgery was 0.8&plusmn;1.73 points (0: full ROM, 10: total stiffness). The mean subjective cosmetic result was 2.7&plusmn;2.7 points (0: excellent, 10: poor). The overall post-operative patient satisfaction with the result was high (2.1&plusmn;2.5 points (0: excellent, 10: poor). The mean hallux valgus angle improvement was 16.6&deg; (pre-operative mean value: 37.5&deg;) which was statistically significant (p&lt;0.01). The IMA improved by an average of 5.96&deg; from a pre-operative mean value of 15.4&deg; (p&lt;0.01). Neither osteonecrosis of the distal fragment nor peri-operative fractures were noted during the follow-up. In keeping with our follow-up results, the Scarf osteotomy approach shows potential in the therapy of hallux valgus. 筻

scholarly journals Early Clinical and Radiographic Outcomes of Trabecular Metal Total Ankle Using Transfibular Approach

2017 ◽  
Vol 2 (3) ◽  
pp. 2473011417S0001 ◽  
Author(s):  
Alexej Barg ◽  
Charles Saltzman
Keyword(s):  
Range Of Motion ◽  
Weight Bearing ◽  
Total Ankle Replacement ◽  
Trabecular Metal ◽  
Non Union ◽  
Early Loosening ◽  
Early Results ◽  
Ankle Replacement ◽  
Patient Reported

Category: Ankle, Ankle Arthritis Introduction/Purpose: In the last two decades, total ankle replacement (TAR) has gained more acceptance as a treatment option in patients with end-stage ankle osteoarthritis. However, there is a lack of literature on TAR using a lateral transfibular approach. Therefore, we sought to report early clinical and radiographic results of a patient cohort treated with TAR using a lateral transfibular approach by a single surgeon. Methods: Fifty-five primary total ankle arthroplasties using the Zimmer trabecular metal implant were performed in 54 patients (29 men and 25 women; mean age, 67.0 years) from October 2012 to December 2014. Clinical assessment including pain evaluation and measurement of ankle range of motion was done preoperatively and at the latest follow-up. Weight-bearing radiographs were used to determine the angular alignment of the tibial and talar components and to analyze the bone-implant interface. Intraoperative and postoperative complications, revision surgeries, and failures were evaluated. Results: Implant survival was 93% at 36 months follow-up. There were 3 revisions of a tibial component due to aseptic loosening. In 10 of 55 procedures, a secondary procedure was performed during follow-up. Mean follow-up duration was 26.6 ± 4.2 months. No delayed union or non-union was observed for fibula healing. The average VAS pain score decreased significantly from 7.9 ± 1.3 to 0.8 ± 1.2. The average total range of motion increased significantly from 22.9° ± 11.8° to 40.2° ± 11.8°. Conclusion: Early results of Zimmer trabecular metal total ankle replacement demonstrated improved patient-reported outcomes and increased ankle motion at a minimum follow-up of one year. In the first 55 consecutive cases, the fibular osteotomy required for access to the ankle healed without complications. Painful early loosening requiring revision due to lack of bony ingrowth was seen in 3 of 55 cases.

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