Skin traction is a therapeutic method that applies pulling force directly to a patient's skin and soft tissues to align fractured bones and reduce muscle spasms. Unlike skeletal traction, which uses pins or wires surgically inserted into bone, skin traction is non-invasive and relies on adhesive or non-adhesive traction tapes, foam boots, and external weights. Nurses working in Nigerian orthopaedic wards frequently manage this modality as a temporary measure before definitive surgical fixation or skeletal traction. Because the pull is transmitted through the skin rather than the bone, the amount of weight applied is strictly limited—usually not exceeding 4.5 to 5 kilograms. Exceeding this limit causes skin breakdown, blistering, and tearing rather than improved bone alignment.
Orthopaedic surgeons and nursing teams utilize skin traction to achieve specific therapeutic goals in injured extremities.
Several specialized devices deliver skin traction depending on the affected body part. Buck's extension is the most common form, used primarily for lower limb fractures like hip or proximal femur injuries, where a straight longitudinal pull is applied using a foam boot and Velcro straps. Russell's traction modifies Buck's extension by adding a sling under the knee and an overhead pulley, allowing some knee flexion while maintaining traction. Chin halter traction applies cervical pulling force for neck pain or mild cervical spine injuries, though rarely used today due to skin intolerance on the jaw and face. Essential equipment includes traction tapes, foam traction boots, spreader bars, ropes, pulleys, and hanging weight bags.
Maintaining effective skin traction requires strict adherence to mechanical principles to ensure continuous and uninterrupted pulling force. The most critical rule is that weights must hang freely at all times and never rest on the floor or the bed frame, as this completely neutralizes the traction force. Ropes must remain seated securely within the central grooves of the pulleys, and knots should never touch or catch on the pulleys. The patient's body acts as counter-traction; therefore, the bed should not be placed in a position that causes the patient to slide down toward the foot of the bed, which eliminates the pulling effect. Nurses must verify alignment every shift and avoid adding or removing weight without a direct medical order.
Comprehensive neurovascular monitoring is essential for any patient in skin traction to detect early signs of ischemia, nerve compression, or compartment syndrome. Nurses assess the affected extremity using the '5 Ps' framework: Pain, Pallar, Pulses, Paresthesia, and Paralysis.
| Assessment Parameter | Clinical Observation | Normal Finding | Abnormal Finding |
|---|---|---|---|
| Pulses | Palpate distal pulses (dorsalis pedis) | Strong and equal | Weak, absent, or diminished |
| Color | Inspect nail beds and skin tone | Pink, normal for ethnicity | Pale, cyanotic, or mottled |
| Temperature | Feel with the back of the hand | Warm | Cool or cold to touch |
| Sensation | Ask about numbness or tingling | Intact sensation | Paresthesia, burning, numbness |
| Movement | Ask patient to wiggle toes/fingers | Full active movement | Inability to move digits |
Any sudden increase in pain that medication fails to relieve must be reported immediately as a red flag for vascular compromise.
Because skin traction applies direct adhesive or mechanical pressure over fragile skin, patients face a high risk of friction blisters, pressure ulcers, and adhesive allergies. Nurses must inspect the skin underneath straps and boots daily by gently loosening equipment one side at a time while a colleague supports the limb weight. Skin must be washed, dried thoroughly, and kept free of wrinkles before reapplying any strapping. Padding bony prominences such as the heel, ankle bones, and calf protects against pressure injury. If adhesive tapes cause severe allergic contact dermatitis or blistering, the nurse must notify the medical team to transition the patient to non-adhesive foam traction alternatives.
Living with skin traction means prolonged bed rest and restricted mobility, which causes frustration, anxiety, and feelings of helplessness for patients. Nurses provide clear explanations regarding why traction is necessary, how long it will last, and what movements are permitted. Encouraging patients to participate in self-care, such as upper body exercises, deep breathing, and using a overhead trapeze bar to lift their hips for bedpan placement, promotes independence. Addressing nutritional needs, hydration, and bowel health prevents common immobilization complications like constipation and deep vein thrombosis. Emotional reassurance and regular communication help patients cope with the psychological strain of restricted hospital confinement.