S68.615

Clinical Causes: Industrial accidents involving machinery such as saws or presses Falls that exert force directly on the finger Crushing injuries from heavy objects Lacerations from sharp tools or blades Animal bites that result in severe tissue damage Sports injuries involving direct finger trauma

Key Symptoms: Sudden, severe pain at the site of injury Bleeding from the fingertip or residual stump Swelling and bruising around the injured finger Loss of the finger segment, leading to a visible amputation site Limited or no movement in the affected finger Possible exposure of bone or tissue if the skin is torn Increased risk of infection if not properly treated

Diagnosis Path: Diagnosis of a complete traumatic transphalangeal amputation involves a physical examination where the healthcare provider assesses the extent of tissue and bone damage. Imaging studies such as X-rays are typically used to determine the precise location of amputation, confirm the absence of fractured bones, and assist in planning treatment. A thorough medical history including the cause of injury is also important.

Treatment Protocols: Treatment approaches depend on the severity of the injury and the patient's overall health. Immediate priorities include controlling bleeding, preventing infection, and assessing tissue viability. Common interventions include: - **Wound care:** Cleaning and dressing the wound to prevent infection. - **Replantation:** If the amputated segment is preserved and suitable, microsurgical reattachment might be attempted. - **Surgical intervention:** When replantation isn't feasible, wound closure or stump shaping may be performed. - **Rehabilitation:** Post-treatment therapy to restore hand function, including physical and occupational therapy. - **Prosthetic fitting:** Custom prostheses can be designed to enhance appearance and functionality. Long-term management may involve psychological support to deal with the injury and adaptation.