ABSTRACT
PURPOSE: The aim of this study was to analyse and compare the 24-month range of motion results of patients treated with CFR-PEEK2 versus conventional titanium plate osteosyntheses (TAL-P). We hypothesized similar clinical outcomes but a better range of motion in the CFR-PEEK2 group than the TAL-P group in the 2-year follow-up. METHODS: This retrospective study analysing prospectively collected data included all patients that presented with a PHF and were treated with CFR-PEEK2 between November 2016 and April 2018. Follow-up was performed after a minimum of 24 months, evaluating the functional degree of movement functional scores, including the Subjective Shoulder Value (SSV) as well as an age- and sex-adapted Constant-Murley score (CMS). The 2-year results were compared to the results of a matched pair group comprising patients that were treated with TAL-P during the same period. RESULTS: Of the 35 patients included (mean age: 61.2 [18-78] years), 30 (86%) patients completed the 24-month follow-up in the CFR-PEEK2-group. After 24 months, the mean CMS was 89.9 points (pt) (44.5-100 pt) and the mean SSV was 86.7% (35-100%). Compared to the matched-pair TAL-P cohort, the 24-month follow-up showed similar results (CMS: 88.6 pt. (40.5-100 pt.) [p = 0.9]; SSV: 76% (30-100%) [p = 0.05]). However, significantly better degrees of forward flexion and internal rotation as well as a better range of motion in abduction was recorded in patients treated with CFR-PEEK2 plates than TAL-P. CONCLUSION: At the 24-month follow-up, patients who received treatment with CFR-PEEK2 compared to those that received TAL-P showed enhanced range of motion whilst having similar clinical scores.
Subject(s)
Polymers , Shoulder Fractures , Humans , Middle Aged , Retrospective Studies , Benzophenones , Bone Plates/adverse effects , Fracture Fixation, Internal/methods , Treatment OutcomeABSTRACT
INTRODUCTION: The optimal treatment strategy for the proximal humeral fracture (PHF) remains controversial. The debate is centered around the correct treatment strategy in the elderly patient population. The present study investigated whether age predicts the functional outcome of locking plate osteosynthesis for this fracture entity. METHODS: A consecutive series of patients with surgically treated displaced PHF between 01/2017 and 01/2018 was retrospectively analyzed. Patients were treated by locking plate osteosynthesis. The cohort was divided into two groups: Group 1 (≥65 years) and Group 2 (<65 years). At the follow-up examination, the SSV, CMS, ASES, and Oxford Shoulder Score (OS), as well as a radiological follow-up, was obtained. The quality of fracture reduction is evaluated according to Schnetzke et al. Results: Of the 95 patients, 79 were followed up (83.1%). Group 1 consists of 42 patients (age range: 65-89 years, FU: 25 months) and Group 2 of 37 patients (28-64 years, FU: 24 months). The clinical results showed no significant differences between both groups: SSV 73.4 ± 23.4% (Group 1) vs. 80.5 ± 189% (Group 2). CMS: 79.4 ± 21 vs. 81.9 ± 16, ASES: 77.2 ± 20.4 vs. 77.5 ± 23.1, OS: 39.5 ± 9.1 vs. 40.8 ± 8.2; OS: 39.5 ± 9.1 vs. 40.8 ± 8.2. In the radiological follow-up, fractures healed in all cases. Furthermore, the quality of fracture reduction in both groups is comparable without significant differences. The revision rate was 9.5% in Group 1 vs. 16.2% in Group 2. DISCUSSION: Both age groups show comparable functional outcomes and complication rates. Thus, the locking plate osteosynthesis can be used irrespective of patient age; the treatment decision should instead be based on fracture morphology and individual patient factors.
ABSTRACT
Scapular fractures are a rare injury entity accounting for 0,4-1â% of all fractures and 3-5â% of fractures involving the shoulder girdle. This study focuses on a 29-year-old male patient who sustained an intraarticular scapular fracture during a "Rugby Bundesliga" match after direct impact with another player. The clinical and radiological examinations showed a dislocated multifragmentary transverse scapular fracture involving the superior border, the medial border and the glenoid (Euler and Rüedi D2b/AO 14 F1.3e). The patient was subjected to arthroscopic surgery and underwent early postoperative functional rehabilitation without weight-bearing and with a limited range of motion of 90° abduction/anteversion. In the first match of the second half of the season (5 months post-operatively), the patient was available to play, and in the clinical follow-up 6 months post-operatively, he was pain-free with excellent clinical results (CS 100âpt, SSV 98â%, OSS 12âpt, ASES 100âpt). No pain or restrictions in the range of motion were reported. In conclusion, the arthroscopic-assisted management of intra-articular scapular fractures is a safe and effective choice of treatment in young and active patients.