A tunneling wound or sinus tract is a narrow opening or passageway extending from a wound underneath the skin in any direction through soft tissue and results in dead space with potential for …

Nov 23, 2025 · A sinus tract is a blind-ended, narrow pathway lined with granulation tissue. This channel connects an internal source of infection, such as an abscess cavity, to a single opening on an …

A tunneling wound, also known as a sinus tract, is a type of chronic wound characterized by a narrow channel or tract extending from the wound’s surface into deeper tissue. This channel or tunnel can …

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Aug 12, 2025 · Sinus tracts typically form when the body attempts to trap and expel a deep infection. But instead of resolving through natural processes, the infection creates a narrow channel that extends …

Sinus tracts are abnormal passages that form between a sinus cavity and the skin or other organs. They can be a result of chronic sinusitis or other underlying conditions. Sinus tracts can cause discomfort …

Nov 1, 2025 · Patients who had three sinus tracts exhibited a significantly greater mean difference of 5.1 surgeries (95% CI: 3.51 to 6.66, P < 0.001). Sinus tract formation is related to multiple clinical …

Nov 4, 2024 · Also called sinus tracts, this type of wound often results from a chronic wound or slow-healing injury. Ulcers and sores that remain exposed can lead to persistent inflammation and wound …

Oct 17, 2025 · A sinus tract is a tunnel connecting an infection to the skin's surface. Learn what a sinus tract is associated with, including dental abscesses, chronic skin issues, and surgical sites, and how …

A sinus tract is an abnormal, narrow channel that develops beneath the skin or mucous membrane, representing a pathway for infection to drain from deeper tissues to the body’s surface. This tunnel …