Journal of Wrist Surgery
Issue 05 · Volume 13 · October 2024
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Tobler-Ammann et al.
Developing 3D-Printed Wrist Splints for Distal Radius and Scaphoid Fractures
背景 本研究的目的是优化远端桡骨和舟骨骨折的保守治疗，包括舒适度、骨折稳定性和预防石膏并发症。
技术描述 增材制造技术的进步使得能够开发出有潜力实现这一目的的患者专用解剖支架 (PSAB)。我们的具体目标是开发一种适用于骨折护理的 PSAB 模型，以评估这种支架是否能被健康志愿者很好地接受，并确定其与传统腕部固定方法相比的机械性能。
材料与方法 机械工程师根据外科医生和手部治疗师的临床专业知识设计了几种三维打印夹板原型。这些实验性支架在一项涉及 10 名健康志愿者的临床前研究中进行了测试，评估了舒适度、满意度和活动性。最终原型与传统铸模和预制夹板进行了机械比较，测试了不同的闭合系统。创建了一种数学算法，以自动使最终的 PSAB 模型适应患者的解剖结构。
结果 最终原型的总体满意度得分为 79%，重量不到 90 克，由聚酰胺制成，并使用钩环带固定。PSAB 刚度在 0.64 和 0.99 Nm/度之间变化，超过了传统石膏模型和预制夹板的性能。
结论 最终的腕部 PSAB 模型适用于骨折治疗，重量轻、舒适且具有解剖学意义。目前正在测试该模型与传统石膏模型相比，用于治疗稳定的远端桡骨和舟骨骨折。
Editorial
Nakamura, Toshiyasu:
Impact Factor of Journal of Wrist Surgery for 2023
Special Review: Custom 3D-sprint for the wrist
Tobler-Ammann, Bernadette; Schuind, Frédéric; Voillat, Loïc; Gentilhomme, Théophile; Vögelin, Esther; Murith, Noé; Masserey, Bernard:
Developing 3D-Printed Wrist Splints for Distal Radius and Scaphoid Fractures
Scientific Article
Meulendijks, Mara Z.; Lans, Jonathan; Jupiter, Jesse B.; Chen, Neal C.:
Long-Term Patient-Reported Outcomes following Proximal Row Carpectomy
Berkhout, Merel J.-L.; Bosch, Sophie R.M.; Ritt, Marco J.P.F.:
Thumb Carpometacarpal Joint Denervation for Early Osteoarthritis: An Overview of the Literature and a Pilot Study on Pain Reduction and Patient Satisfaction
Gil, Joseph A.; Burnier, Marion; Hooke, Alexander; Elhassan, Bassem; Kakar, Sanjeev:
Proximal Scaphoid Reconstruction Techniques Comparison of Three Techniques for Proximal Scaphoid Recontruction
Cantu, Cade A.; Myhand, Matthew; Hazime, Alaa A.; Yedulla, Nikhil R.; Day, Charles S.:
Patient-Reported Outcomes Can Serve as a Functional Substitute for Grip Strength
Nian, Patrick P.; Gordon, Adam M.; Baidya, Joydeep; Miller, Chaim; Choueka, Jack:
Preoperative Depression Screening in Patients with Distal Radius Fractures: An Evaluation of Its Modifiability on Outcomes for Patients with Depressive Disorder
Lans, Jonathan; George, Keith M.; Hazewinkel, Merel; Eberlin, Kyle R.; Chen, Neal C.; Garg, Rohit:
Recurrence, Reoperation, and Patient-Reported Outcomes after Wrist Ganglion Excision
Case Report
Shine, S.J.; Bamberger, H.B.; Spieser, C.E.; Sferrella, A.M.:
Interosseus Membrane Reconstruction Following a Forearm Injury: A Case Report
Merlini, L.; Maffeis, J.; Mathoulin, C.; Sivakumar, B.S.:
Arthroscopic Lunate Excision for Stage 3 Kienbock's Disease
Procedure
Truss, Adam; Morris, Geraint; Sawalha, Seif; Waseem, Mohammad:
Intermediate and Long-Term Outcomes of the Universal 2 Total Wrist Replacement
Emerging Technologies and New Technological Concepts
Kakar, Sanjeev; Kalapos, Robert:
Knotless Arthroscopic Dorsal Scapholunate Capsulodesis: A Simplified Technique
Survey or Meta-Analysis
Tariq, Muhammad A.; Ali, Uzair; Uddin, Qazi S.; Altaf, Zahabia; Mohiuddin, Ashar:
Comparison between Volar Locking Plate and Kirschner Wire Fixation for Unstable Distal Radius Fracture: A Meta-Analysis of Randomized Controlled Trials
Letter to the Editor
Talha, Muhammad; Khalid, Muhammad Hamza Awais:
Topology-Optimized Splints: A Novel Approach for Management of Distal Radial Fractures
Liverneaux, Philippe:
Treatment and Outcomes of Missed Perilunate Dislocations: A Case Series
