scholarly journals Surgical Treatment Outcomes for Everted Bursal Flap of Delaminated Supraspinatus Tear

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712199042
Author(s):  
Hyungsuk Kim ◽  
Chu Hwan Byun ◽  
Sung Bin Han ◽  
Hyun Seok Song
Keyword(s):  
Los Angeles ◽  
Constant Score ◽  
Early Postoperative Period ◽  
Level Of Evidence ◽  
Supraspinatus Tear ◽  
Functional Scores ◽  
Group A ◽  
Vas Scores ◽  
Group B

Background: Although everted bursal flaps of delaminated tears have been reported, few studies have reported radiologic images, arthroscopic findings, and clinical results after repair. Purpose: To compare the repair outcomes of everted delaminated tears with those of classic delaminated supraspinatus tears. Study Design: Cohort study; Level of evidence, 3. Methods: Among 153 patients who underwent arthroscopic rotator cuff repair for a delaminated supraspinatus tear, everted bursal flap tears were observed in 24 patients upon arthroscopy (group A). Another 24 patients with classic delaminated supraspinatus tears, matched for age and sex, were selected for group B. Magnetic resonance imaging (MRI) and ultrasonography were performed preoperatively and postoperatively. Patients were evaluated using a visual analog scale (VAS) for pain as well as functional scores (American Shoulder and Elbow Surgeons [ASES] score, Constant score, and University of California Los Angeles shoulder score). Scores were compared preoperatively and at final follow-up (mean follow-up, 32 months). Results: Patients in both groups A and B reported improved VAS and functional scores at the final follow-up. In group A, preoperative VAS scores were higher and functional scores were poorer than in group B. Subacromial effusions with tendon swelling on preoperative MRI were more common in group A. During follow-up ultrasonography, group A patients exhibited persistent subacromial effusion. However, VAS scores at final follow-up were significantly better in group A (0.4 ± 0.7) than in group B (1.6 ± 1.4) ( P < .001), and ASES scores at final follow-up were better in group A (84.3 ± 4.3) than in group B (77.0 ± 10.2) ( P = .005). Conclusion: Everted bursal flap delaminated tears were associated with higher VAS scores and poorer functional scores preoperatively. Although subacromial effusions were experienced by group A during the early postoperative period, clinical outcomes at final follow-up were significantly better for everted delaminated tears compared with classic delaminated tears.

Anterior approach levator plication for congenital ptosis, absorpable versus non absorpable sutures

2021 ◽  
pp. 112067212110053
Author(s):  
Moustafa Salamah ◽  
Ashraf Mahrous Eid ◽  
Hani Albialy ◽  
Sherif Sharaf EL Deen
Keyword(s):  
Randomized Study ◽  
Early Postoperative Period ◽  
Polyglactin 910 ◽  
Exclusion Criteria ◽  
Congenital Ptosis ◽  
History Of ◽  
Group A ◽  
Group B ◽  
Over Time

Purpose: To compare the efficacy of two different suture types in levator plication for correction of congenital ptosis. Subjects and methods: Prospective comparative interventional randomized study involving 42 eyes of 42 patients aged more than 6 years with congenital ptosis and good levator action. The exclusion criteria were as follows: bilateral ptosis, history of previous surgery, fair or poor levator action, and associated other ocular diseases. Patients were randomized into group A, in which double-armed 5/0 polyester Ethibond were used, and group B, in which double-armed 5/0 Coated Vicryl® (polyglactin 910) suture material we used. Outcomes including eyelid height and stability of eyelid height over time were compared with follow-up data. The MRD was 4.05 ± 0.36 mm and 3.95 ± 0.34 after 1 week for both groups A and B, respectively. At the end of study follow up period (24 weeks), the MRD was 3.60 ± 0.42 mm in group A, and 2.52 ± 0.85 mm in group B. Conclusion: No difference in eyelid height between two groups in early postoperative period, but the postoperative eyelid height was more stable over time in the 5/0 polyester Ethibond group (group A) than in the 5/0 Coated Vicryl® (polyglactin 910) group (group B).

scholarly journals A Novel Retensioning Technique for Arthroscopic Repair of PASTA Lesions: A Clinical and Radiologic Outcome Study of 24 Shoulders

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712098688
Author(s):  
Su Cheol Kim ◽  
Jong Ho Jung ◽  
Sang Min Lee ◽  
Jae Chul Yoo
Keyword(s):  
Constant Score ◽  
Case Series ◽  
Tendon Healing ◽  
Shoulder Abduction ◽  
Level Of Evidence ◽  
Simple Shoulder Test ◽  
Shoulder Range Of Motion ◽  
Functional Scores ◽  
The Mean

Background: There is no consensus on the ideal treatment for partial articular supraspinatus tendon avulsion (PASTA) lesions without tendon damage. Purpose: To introduce a novel “retensioning technique” for arthroscopic PASTA repair and to assess the clinical and radiologic outcomes of this technique. Study Design: Case series; Level of evidence, 4. Methods: A retrospective analysis was performed on 24 patients whose PASTA lesion was treated using the retensioning technique between January 2011 and December 2015. The mean ± SD patient age was 57.6 ± 7.0 years (range, 43-71 years), and the mean follow-up period was 57.6 ± 23.4 months (range, 24.0-93.7 months). Sutures were placed at the edge of the PASTA lesion, tensioned, and fixed to lateral-row anchors. After surgery, shoulder range of motion (ROM) and functional scores (visual analog scale [VAS] for pain, VAS for function, American Shoulder and Elbow Surgeons [ASES] score, Constant score, Simple Shoulder Test, and Korean Shoulder Score) were evaluated at regular outpatient visits; at 6 months postoperatively, repair integrity was evaluated using magnetic resonance imaging (MRI). Results: At 12 months postoperatively, all ROM variables were improved compared with preoperative values, and shoulder abduction was improved significantly (136.00° vs 107.08°; P = .009). At final follow-up (>24 months), the VAS pain, VAS function, and ASES scores improved, from 6.39, 4.26, and 40.09 to 1.00, 8.26, and 85.96, respectively (all P < .001). At 6 months postoperatively, 21 of the 24 patients (87.5%) underwent follow-up MRI; the postoperative repair integrity was Sugaya type 1 or 2 for all of these patients, and 13 patients showed complete improvement of the lesion compared with preoperatively. Conclusion: The retensioning technique showed improved ROM and pain and functional scores as well as good tendon healing on MRI scans at 6-month follow-up in the majority of patients. Thus, the retensioning technique appears to be reliable procedure for the PASTA lesion.

scholarly journals The influence of previous arthroscopic treatment on subsequent primary total knee arthroplasty: the comparison between bilateral knees of the same patient

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Kuishuai Xu ◽  
Liang Zhang ◽  
Rui Shen ◽  
Cailin Wang ◽  
Tianyu Li ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Functional Recovery ◽  
Knee Arthroplasty ◽  
Primary Total Knee Arthroplasty ◽  
Arthroscopic Treatment ◽  
Functional Scores ◽  
Group A ◽  
Vas Scores ◽  
Total Knee ◽  
Group B

Abstract Background To explore whether previous arthroscopic knee surgery affects future total knee arthroplasty (TKA) results or not. Methods A total of 56 patients with the previous arthroscopic treatment on one knee underwent subsequent bilateral total knee arthroplasty in our hospital from September 2012 to July 2018. Data on each patient were collected in regards to changes in postoperative clinical and functional scores, various other scores, as well as postoperative functional recovery and complications. We defined the knees with a previous arthroscopic history as group A, and the counter side as group B. The Knee Society clinical score, functional scores, range of motion (ROM), finger joint size (FJS), visual analogue scale (VAS) scores were assessed before and after surgery. Using the Kolmogorov-Smirnov Test to test the normality of continuous variables, and the chi-square test to compare the rate of reoperation and complications between two groups. For all statistical comparisons, P < 0.05 was considered significant. Results There were no statistically significance differences found in postoperative Knee Society clinical scores and functional scores between group A and group B, as well as in ROM, FJS, VAS scores and local complications. Conclusion There were no statistically significant differences found in postoperative functional recovery and complications in patients, who underwent total knee arthroplasty with previous knee arthroscopy.

scholarly journals A modification of the Ponseti method for clubfoot management: a prospective comparative study

2021 ◽  
pp. 1-10
Author(s):  
Reda Ali Sheta ◽  
Mohamed El-Sayed ◽  
Hisham Abdel-Ghani ◽  
Sameh Saber ◽  
Amani Salah Eldin Mohammed ◽  
...  
Keyword(s):  
Treatment Method ◽  
Ponseti Method ◽  
Level Of Evidence ◽  
Home Based ◽  
Multicentre Cohort Study ◽  
Group A ◽  
Prospective Comparative Study ◽  
Group B ◽  
Multicentre Cohort

Purpose We aimed to compare our parent-based exercise programem’s efficacy with the foot abduction brace (FAB) Ponseti manipulation as a retention programme. Methods We conducted this prospective multicentre cohort study between August 2009 and November 2019. The included children were allocated into one of two groups according to the retention protocol. The Pirani and Laaveg-Ponseti scores were used to assess the feet clinically and functionally. Radiological assessment was performed using standing anteroposterior and lateral radiographs of the feet. We assessed the parents’ satisfaction and adherence to the retention method. SPSS version 25 was used for the statistical analysis. Results A total of 1265 feet in 973 children were included. Group A included 637 feet managed with FAB, while group B included 628 feet managed with our retention programme. All patients were followed up to the age of four years. At the final follow-up, Pirani scores in group A participants were excellent, good and poor in 515, 90, and 32 feet, respectivel, while in group B the scores were excellent, good and poor in 471, 110 and 44 feet, respectively. The mean total score of Laaveg-Ponseti was 87.81 (sd 19.82) in group A and 90.55 (sd 20.71) in group B (p = 0.02). Group B participants showed higher satisfaction with the treatment method (p = 0.011) and more adherence to the treatment (p = 0.013). Conclusion The deformity’s recurrence related to the brace’s non-compliance in the Ponseti method might be reduced by substituting the brace with our home-based daily stretching exercises. Level of Evidence II

scholarly journals Recurrent bacterial symptomatic cystitis: A pilot study on a new natural option for treatment

2018 ◽  
Vol 90 (2) ◽  
pp. 101 ◽  
Author(s):  
Giulio Del Popolo ◽  
Federico Nelli
Keyword(s):  
Lactobacillus Acidophilus ◽  
Maintenance Treatment ◽  
E Coli ◽  
Neurological Patients ◽  
Group A ◽  
Attack Phase ◽  
Vas Scores ◽  
Randomized Control ◽  
Group B

Objectives: The aim of our study was to explore the effectiveness of the combination of D-mannose, Salicin, and Lactobacillus acidophilus (La-14) in patients complaining recurrent symptomatic cystitis due to E. coli. Materials and methods: From July 2013 to September 2014, 85 consecutive subjects (68 women and 17 men) affected by recurrent symptomatic cystitis were enrolled. Of those, 46 (33 women and 13 men) suffered from neurogenic bladder. Overall 78 patients received an initial 5-days regimen consisting on a tid oral combination of 1000 mg of D-mannose plus 200 mg of dry willow extract (salicin) (attack phase), followed by bid 7-days with 700 mg of D-mannose plus 50 mg (1x109 CFU) of Lactobacillus acidophilus (La-14) (maintenance treatment). The maintenance treatment was repeated every 15 days for the next two months. Patients’ symptoms were evaluated through a 3-days bladder diary and a Visual Analogic Scale (VAS). Results: After treatment VAS scores decreased from 8.07 ± 1.70 to 4.74 ± 2.07 (p = 0.001) in non-neurological patients (group A) and from 7.21 ± 1.90 to 3.74 ± 3.12 (p = 0.001) in the neurological patients (group B). A significant reduction of daily frequency was noted in both groups: from 14 ± 3 to 7 ± 3 (p = 0.001) in group A and from 15 ± 3 to 8 ± 3 (p = 0.001) in group B. A reduction of incontinence episodes in Group A patients was observed, as well as in 12/39 Group B. Improvements were maintained during follow-up. Conclusion: This therapeutic approach combining D-Mannose with Salicin (acute treatment) and Lactobacillus acidophilus La-14 (maintaining treatment) seems to be effective in symptomatic bacterial UTIs. Further larger and randomized control trials (RCTs) are needed to confirm our results.

scholarly journals Intramedullary nailing for pertrochanteric fractures of proximal femur: a consecutive series of 323 patients treated with two devices

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Pompeo Catania ◽  
Daniele Passaretti ◽  
Giorgio Montemurro ◽  
Simone Ripanti ◽  
Stefano Carbone ◽  
...  
Keyword(s):  
Blood Loss ◽  
Age Distribution ◽  
Harris Hip Score ◽  
Consecutive Series ◽  
Intraoperative Blood Loss ◽  
Pertrochanteric Fractures ◽  
Functional Scores ◽  
Group A ◽  
Group B

Abstract Introduction Pertrochanteric fractures (PFs) frequently affect the lower limb of osteoporotic patients and represent an important cause of morbidity and mortality in the elderly. In this prospective randomized controlled trial, we have compared functional and radiological results and complications of patients affected by PFs treated with two intramedullary proximal femoral nails. Materials We enrolled 323 subjects with PFs, classified according to AO/OTA system as 31.A1 (pertrochanteric simple) and 31.A2 (pertrochanteric multifragmentary). Patients were divided into two groups according to the osteosynthesis devices: group A, Elos-Intrauma® nail (155 cases) and group B, Gamma 3-Stryker® nail (168 cases). Pre-operatively, the baseline characteristics of each patient (gender, age, weight and BMI) were collected. Intraoperative blood loss, subjective pain by visual analogue scale (VAS), esthetic satisfaction, functional scores of the hip by Harris Hip Score (HHS), and Western Ontario and McMaster Universities Arthritis Index (WOMAC) were noted. The post-operative degree of fracture reduction was assessed. Each patient had a minimum follow-up of 12 months. Results The study group was composed of 106 male and 217 female with an average age of 85.4 (range, 65–90, standard deviation (SD) 5.95) years. No statistical differences about sex and age distribution were noted between the two groups. Group A reported lower intraoperative blood loss, 45 ml vs 51 ml, respectively (p < 0.001). There was not any statistical difference about operative time. Group A had a better reduction of fracture (p = 0.0347). The greatest difference was detectable comparing subgroups 31.A2 (p = 0.032). There were no statistical differences about complication frequency and the overall rate was 25% (80 cases). Finally, there was no difference in terms of VAS, HHS, and WOMAC score between the two groups on each follow-up. Patients of group A showed a higher subjective satisfaction index at 1 post-operative year, 7.42 (SD 1.19) vs 6.45 (SD 1.35) of group B (p < 0.001). Conclusion Elos® nail is a reliable device on a short-term follow-up and represents an alternative choice to the Gamma 3® nail, a well-known and appreciated system for over 25 years.

scholarly journals Surgical management of consecutive multisegment thoracic and lumbar tuberculosis: anterior-only approach vs. posterior-only approach.

2020 ◽  
Author(s):  
Chen Zhao ◽  
Lei Luo ◽  
Liehua Liu ◽  
Pei Li ◽  
Lichuan Liang ◽  
...  
Keyword(s):  
Loss Rate ◽  
Deformity Correction ◽  
Operation Time ◽  
Clinical Results ◽  
Surgery Group ◽  
Significant Difference ◽  
Functional Scores ◽  
Group A ◽  
Group B

Abstract Purpose: To compare the efficacy, safety, and technical characteristics of anterior-only and posterior-only approach surgeries for the treatment of consecutive multisegment thoracic and lumbar tuberculosis.Methods: Thirty-five patients who developed consecutive multisegment thoracic and lumbar tuberculosis from September 2012 to May 2016 were retrospectively analyzed. Group A was the posterior-only surgery group, and group B was the anterior-only surgery group. The data on the surgery, deformity correction, functional scores and complications were compared between the two groups.Results: There was no significant difference in the operation time or blood loss between groups A and B (P>0.05). The preoperative average Cobb angle of kyphosis in groups A and B were 36.2±15.2° and 27.9±7.7°, respectively, which significantly decreased to 4.9±11.8° and 10.4±5.6° after the operation, respectively (P<0.05). At the final follow-up, the angles were 7.1±10.5° and 14.6±8.0°, respectively. The correction angle and correction rate in group A (31.3±16.6°, 88.6±43.6%) were greater than those in group B (17.5±4.4°, 64.9±14.0%) (P<0.05). There was no significant difference in the loss angle between groups A and B (P>0.05), but the loss rate in group B (24.0±27.8%) was higher than that in group A (9.6±10.2%) (P<0.05). There was no significant difference in the incidence of complications between the two groups (P>0.05). Conclusion: The posterior-only and anterior-only approaches can lead to satisfactory clinical results in the treatment of patients with consecutive multisegment thoracic and lumbar tuberculosis. With posterior-only surgery, kyphosis can be better corrected, and the correction can be better maintained than with anterior-only surgery.

scholarly journals OSTEOARTHRITIS;

2014 ◽  
Vol 21 (03) ◽  
pp. 471-476
Author(s):  
Malik Muhammad Yasin Awan ◽  
Ijaz Ahmad ◽  
Amer Aziz
Keyword(s):  
Case Report Form ◽  
Inclusion Criteria ◽  
Double Blind ◽  
Treatment Groups ◽  
End Of Treatment ◽  
Womac Questionnaire ◽  
Group A ◽  
Vas Scores ◽  
Group B

Objective: To assess the efficacy and safety of aceclofenac in the treatment ofosteoarthritis. Study design: Randomized double blind Phase IV trial. Place and Duration ofstudy: This study was conducted in the department of Orthopaedics & Spine Surgery, GhurkiTrust Teaching Hospital, Lahore. The duration was eight weeks. Methodology: A total of 90subjects, fulfilling the inclusion criteria and willing to give free informed consent were enrolled inthis trial. All these subjects were randomized into two treatment groups (A & B). Subjects eitherreceived Aceclofenac 100 mg twice daily or Diclofenac 75 mg twice daily for 08 weeks. During thescreening visit, information on their demographic characteristics, medical history and previousand current medications were collected. A thorough physical examination and necessarylaboratory investigations were carried out before drug administration and after the completion oftreatment (end of week 8). Clinical examination was done at baseline visit, randomization and 2, 4and 8 weeks. Gastrointestinal (GI) safety was assessed using adverse drug reaction (ADR)reports. WOMAC questionnaire was used to see improvement in activities of daily living and painwas assessed using visual analogue scale (VAS). All data was collected in the case report form(CRF). Statistical evaluation was performed at the end of the trial and results were analyzed usingSPSS. Results: 70 subjects completed the study while 20 were lost in follow-up. There were 28males and 34 females in the study with mean age of 56 years. There was a significant decrease inWOMAC and VAS scores in both groups. In group A (Diclofenac group) VAS decreased from7.107 to 2.538 (p= 0.000) and WOMAC decreased from 32.75 to 7.38 (p=0.000). In group B(Aceclofenac group), VAS decreased from 7.912 to 6.0 (p=0.001) while WOMAC decreased from37.29 to 21.50 (p=0.000) showing the efficacy of both drugs. There was also significant decreasein the disease severity in both groups at the end of treatment. But the safety profile of (Diclofenac)group A was not significant (p=0.767) as compared to (Aceclofenac) group B (p=0.022).Conclusions: Aceclofenac is efficacious and safe drug for the treatment of osteoarthritis in adultsas compared to Diclofenac.

scholarly journals Relationship Between Age at Initial Shoulder Instability and Overall Outcomes After Arthroscopic Bankart Repair: Mean 6-Year Follow-up

2020 ◽  
Vol 8 (11) ◽  
pp. 232596712096488
Author(s):  
Sijia Feng ◽  
Yuxue Xie ◽  
Mo Chen ◽  
Yuzhou Chen ◽  
Zheci Ding ◽  
...  
Keyword(s):  
Recurrence Rate ◽  
Shoulder Instability ◽  
Structural Changes ◽  
Bankart Repair ◽  
Arthroscopic Bankart Repair ◽  
Functional Scores ◽  
Structural Differences ◽  
Group A ◽  
Group B

Background: Age at surgery plays a crucial role in the frequency of recurrent shoulder instability. However, there are few studies that evaluate the relationship between age at initial shoulder instability and overall outcomes after stabilization surgery. Purpose: To compare clinical outcomes and structural changes after arthroscopic Bankart repair in patients who experienced initial shoulder instability during adolescence versus those with later onset instability. Study Design: Cohort study; Level of evidence, 3. Methods: This study included patients who underwent arthroscopic Bankart repair at a single institution between 2007 and 2017. Comparisons were made between patients who experienced initial shoulder instability during adolescence (age 13-19 years; group A) and those with later onset instability (age 20-35 years; group B). Clinical outcomes (recurrence rate, postoperative pain, functional scores, active range of motion, and return to sports) and structural changes demonstrated by magnetic resonance imaging (MRI) were evaluated at minimum 2-year follow-up. In addition, functional outcomes within each group were compared between the patients with and without postoperative recurrence. Results: A total of 58 patients were included (24 patients in group A and 34 patients in group B). The mean follow-up was 72.1 months. Group A demonstrated a significantly higher recurrence rate than group B (41.7% vs 11.8%, respectively; P = .009; risk ratio, 5.36 [95% CI, 1.43-20.09]) as well as significantly lower Rowe (76.9 ± 20.1 vs 88.7 ± 13.2, respectively; P = .01) and Constant-Murley scores (92.2 ± 7.6 vs 96.3 ± 4.2, respectively; P = .01). Postoperative MRI revealed no significant structural differences between the groups regarding the glenoid labrum, glenohumeral cartilage, or osseous reaction around the implanted anchors. In group A, patients with recurrence had less satisfaction regarding postoperative sports level than those without recurrence, whereas in group B, patients with recurrence had more postoperative pain and functional impairment compared with those without recurrence. Conclusion: Initial shoulder instability during adolescence was associated with a higher recurrence rate and lower functional scores after arthroscopic Bankart repair compared with later onset instability, although no significant structural differences were found between the groups on MRI at a mean 6-year follow-up.

scholarly journals Is it justifiable to perform tibio-talar arthrodesis rather than fixation as the treatment for severe pilon fractures?

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0039
Author(s):  
Jayasree Ramaskandhan ◽  
Malik Siddiqu ◽  
Sultan Qasim
Keyword(s):  
Functional Disability ◽  
Statistical Tests ◽  
Definitive Treatment ◽  
Pilon Fracture ◽  
Primary Osteoarthritis ◽  
Functional Scores ◽  
Group A ◽  
Group B ◽  
Pilon Fractures

Category: Trauma Introduction/Purpose: The purpose of this study was to compare functional outcome at minimum 2 years follow up post fixation of pilon fractures to that of patients undergoing elective procedure (in the form of TAR or ankle arthrodesis) for primary osteoarthritis of the ankle to assess whether pilon fracture patients would benefit from tibio-talar arthrodesis as a primary procedure rather than fixation to avoid significant functional disability between primary fixation and subsequent arthrodesis. Methods: This is a retrospective study of prospectively collected data of patients operated between April 2012 and December 2015. All patients with primary osteoarthritis undergoing elective TAR/arthrodesis (Group A) had pre-op functional scores recorded (MOX-FQ, EQ-5D and Foot and ankle outcome score FAOS). Patients with bilateral ankle arthritis, previous reconstructive surgery, inflammatory arthritis, hip and knee arthritis, spinal pathology and underlying neurological conditions were excluded from Group A. Patients in Group B (post Pilon fracture fixation with a minimum 2 year follow up) completed a postal questionnaire with the above scores. Outcomes between groups were compared using inferential statistical tests using SPSS. Results: Mean age of patients in Group A and Group B were (62.6 ± 10.9 years) and (46.4 ± 15 years) respectively; p<0.001. In group B, 9 patients (16.6%) had associated injuries and 45 patients (83.3%) had isolated injuries. 49 patients underwent an open reduction and internal fixation vs. 5 patients with hybrid fixator as a definitive management in Group B with 2 patients having significant infection (1 in each group). The results of functional scores comparing Group A to Group B (including sub-group analysis) are awaited and will be submitted subject to acceptance of this abstract. Conclusion: The outcomes of pilon fracture are well known to be poor with high rate of secondary osteoarthritis and significant functional disability associated with it in young individuals in active employment. The gold standard treatment for patients with significant osteoarthritis of the ankle is tibio-talar arthrodesis. However, a group of these patients continue to have high functional disability between initial injury and to the point of tibio-talar arthrodesis. The results of this study will highlight the justification to perform tibio-talar arthrodesis as a definitive treatment at the time of injury, rather than fixation.

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