29 August 2025
: Case report 
Radial Periosteal Distraction as a Novel Intervention for Raynaud Syndrome with Gangrene: A Case Report
Challenging differential diagnosis, Unusual or unexpected effect of treatment, Diagnostic / therapeutic accidents, Rare disease, Adverse events of drug therapy, Educational Purpose (only if useful for a systematic review or synthesis)
Xiaoyu Zheng CDEF 1, Yang Yang ABD 2, Hongliang Jin BCF 2, Yiguo Chen BD 2, Wei Wang ABDFG 2*DOI: 10.12659/AJCR.948422
Am J Case Rep 2025; 26:e948422
Figure 1 A local view of the patient’s right hand before surgery. The distal joints of the index finger and middle finger of the right hand are extensively necrotic, with unclear boundaries (white arrow).