Creating and Implementing a Protocol for the Management of Patients in Skeletal Traction: A Quality Improvement Project.

INTRODUCTION: Skeletal traction use generally has decreased over generations and is used most often for temporary fracture stabilization. Proper nursing management of patients in skeletal traction is crucial. A hospital protocol was created and implemented to educate and direct registered nurses (RNs) in the care of patients requiring skeletal traction. METHODS: A skeletal traction management protocol was drafted and implemented as hospital policy. Twenty-nine RNs from an orthopaedic unit at a level 1 trauma center attended a financially compensated, 45-minute, in-person, off-shift educational session. An anonymous pre-test utilizing a 5-point Likert scale was completed to assess RN knowledge and comfort regarding the following topics of traction care: pin care, manual traction, frame assembly, weight application and removal, skin evaluation, neurovascular checks, and reporting issues. The RNs were provided with a copy of the new hospital policy and key points were highlighted and demonstrated. After the demonstration, the RNs were given a post-test to assess their perceived knowledge and comfort with traction care. RESULTS: Statistically significant improvements in RN knowledge and comfort were seen in six of the seven evaluated topics. The greatest increase was seen in the manual traction topic. No significant change regarding neurovascular checks was observed with this topic having the highest pre-test scores. CONCLUSIONS: A hospital protocol was created successfully and implemented that significantly improved the level of RN knowledge and comfort with the management of patients requiring skeletal traction. Future studies should assess the effectiveness of annual education regarding the traction policy.

Nonsurgical Treatment for Acute Posttraumatic Distal Radioulnar Joint Instability: A Case Series.

Purpose: We investigated the clinical outcomes of patients with acute posttraumatic distal radioulnar joint (DRUJ) instability who were treated with our nonsurgical protocol. Methods: The electronic database of our community-based orthopedic practice was queried to identify patients with posttraumatic wrist pain and DRUJ instability who presented for treatment less than 6 weeks after injury. Medical records review defined a cohort of 16 patients treated between November, 2000 and December, 2016 with immobilization of the wrist and elbow for 6 weeks and gradual return to full activity at 6 months after injury. Data from the medical records were compiled and analyzed to assess short-term outcomes. Eight patients with a minimum 2-year follow-up completed questionnaires and underwent a wrist-focused examination to assess long-term outcomes. We used Wilcoxon signed-ranks exact test and McNemar chi-square exact test to confirm the statistical significance of observed trends in key outcome measures. Results: At a mean long-term follow-up of 6.7 years, there was statistically significant improvement in ulnar-sided wrist pain and all eight subjects examined demonstrated a negative dorsopalmar stress test indicating improved DRUJ stability. Analysis of the entire cohort showed that 11 of 16 patients (69%) were overall improved with respect to wrist pain and DRUJ stability at final follow-up evaluation. Ulnar-positive variance was a relative contraindication to nonsurgical treatment. Conclusions: Prompt above-elbow immobilization of patients with acute posttraumatic DRUJ instability may result in a good clinical outcome without operative treatment. Type of study/level of evidence: Therapeutic IV.

Short-Term Radiographic Evaluation of a Tri-Tapered Femoral Stem in Direct Anterior Total Hip Arthroplasty.

INTRODUCTION: Direct anterior approach (DAA) total hip arthroplasty (THA) has become increasingly popular, largely due to utilization of a true internervous and intermuscular plane. However, recent literature has demonstrated an increased rate of femoral implant subsidence with this approach. Hence, different femoral implants, such as the tri-tapered femoral stem, have been developed to facilitate proper component insertion and positioning to prevent this femoral subsidence. The purpose of this study was to evaluate the subsidence rate of a tri-tapered femoral stem implanted utilizing a DAA, and to determine if the proximal femoral bone quality affects the rate of subsidence. METHODS: A retrospective analysis of 155 consecutive primary THAs performed by a single surgeon was conducted. Age, gender, primary diagnosis, and radiographic measurements of each subject were recorded. Radiological evaluations, such as bone quality, femoral canal fill, and implant subsidence, were measured on standardized anteroposterior (AP) and frog-leg lateral radiographs of the hip at 6-week and 6-month postoperative follow-up evaluations. RESULTS: The average subsidence of femoral stems was 1.18 ± 0.8 mm. There was no statistical difference in the amount of subsidence based on diagnosis or proximal femora quality. The tri-tapered stem design consistently filled the proximal canal with an average of 91.9 ± 4.9% fill. Subsidence was not significantly associated with age, canal flare index (CFI), or experience of the surgeon. CONCLUSION: THA utilizing the DAA with a tri-tapered femoral stem can achieve consistent and reliable fit regardless of proximal femoral bone quality.