S68.117

Clinical Causes: Industrial accidents involving machinery or tools, such as saws or presses Falls onto sharp or heavy objects causing forceful trauma Crushing injuries from heavy equipment or vehicles Accidental cuts or stab wounds with sharp implements Workplace or home injuries involving sharp objects or machinery

Key Symptoms: Sudden, severe pain at the site of injury Visible loss of part or all of the little finger Bleeding from the injury site Swelling, bruising, and possible deformity of the affected finger Limited or no movement in the finger after injury Possible exposure of bone or soft tissue

Diagnosis Path: Diagnosis is primarily based on physical examination and the patient's history of trauma. Imaging studies such as X-rays are performed to assess the extent of the injury, confirm the amputation, and evaluate any damage to nearby bones, joints, or tissues. These imaging results assist in planning treatment strategies and identifying associated injuries that may not be immediately evident. A comprehensive assessment helps determine the viability of tissue and reconstructive options.

Treatment Protocols: Treatment approaches depend on the injury’s severity and the patient’s overall health. They typically include: - Immediate management with control of bleeding, cleaning the wound, and stabilization - Pain management to alleviate discomfort - Tetanus prophylaxis and appropriate antibiotic therapy to prevent infection - Surgical intervention, which may involve: - Wound care and debridement - Replantation if the amputated part is viable and conditions permit - Reconstruction procedures using skin grafts or tissue transfer - Stump shaping and stabilization to prepare for future prosthetic fitting - Rehabilitation to optimize hand function after wound healing, including physical and occupational therapy Multidisciplinary teams are often involved to address complex needs, focusing on both functional recovery and cosmetic considerations.