Bonewax is a specialized wax commonly used in surgical procedures involving bone, such as orthopedic or dental surgeries, to seal and secure bone surfaces. It is typically a biocompatible mixture derived from natural materials, primarily beeswax, with various additives and colorants. The formulation of bonewax often includes substances like paraffin, stearic acid, and titanium dioxide, which improve its texture, melting point, and appearance.
When applied to the bone, bonewax creates a protective barrier that helps prevent bleeding and provides a temporary seal. It is particularly useful in orthopedic surgeries, where it aids in the stabilization and fixation of bones, as well as in dental procedures to seal the extraction site or treat jaw fractures. Bonewax can also be employed to close small holes or crevices in the bone, preventing the leakage of fluids, air, or bacteria.
Prior to application, bonewax is commonly softened by heating it to a liquid state, allowing for easier manipulation and adhesion to the bone surface. It can be molded or shaped according to the surgeon's requirements, and once cooled, it solidifies rapidly, providing a durable seal. The wax is designed to gradually resorb within the body over time, allowing natural healing processes to take place without interference.
Bonewax is an essential tool in bone surgeries, providing surgeons with a reliable means of achieving hemostasis, temporary sealing, and supporting bone fixation. Its biocompatible nature and ease of use make it a valuable component of surgical procedures involving bones, ensuring efficient and successful outcomes.
