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 5 The follow-up after surgery. (A) One month after surgery, the scope of gangrene of the distal right finger was limited, and the pain was relieved. (B) Two months after surgery, some necrotic tissues at the distal end of the affected finger detached, normal tissues grew, and the skin color recovered. (C) Three months after surgery, the gangrene at the distal end of the right finger has completely healed. Some scabs have formed and the discoloration of the digits has disappeared. (D) Six months after surgery, the ulcer on the distal finger has healed and the pain of the digits has disappeared.