1.5MM H-PLATE 7 HOLE ( TT )
A 1.5mm H-plate (7-hole TT) is an orthopedic implant used for fracture fixation, particularly in cases where stabilization along multiple axes or angles is required. Here's a breakdown of its specification and potential uses:
Specification
- Thickness: The plate is 1.5mm thick, striking a balance between strength and profile to minimize soft tissue irritation while providing adequate stability.
- H-Plate Design: The H-plate is named for its shape, resembling the letter "H" in profile. This design allows for stabilization along multiple planes or directions, making it suitable for fractures with complex geometries or those requiring unique fixation angles.
- 7-hole (TT): This indicates the number of screw holes on the plate and the type of plate design. The "7-hole" designation refers to the number of holes available for screws to secure the plate to the bone. "TT" may refer to the specific design or manufacturer's designation.
- Material: Like other orthopedic implants, the H-plate is typically made from biocompatible materials such as titanium alloy or stainless steel, ensuring compatibility with the body and providing adequate strength for fracture fixation.
Uses
- Complex Fractures: H-plates are primarily used in the stabilization of complex fractures, such as those with comminution or multi-planar deformities. Their ability to provide fixation along multiple axes helps maintain alignment and promote healing.
- Periarticular Fractures: Fractures near joints, such as intra-articular fractures, often require stable fixation to preserve joint function and prevent post-traumatic arthritis. H-plates can be beneficial in these cases, offering versatile fixation options to accommodate the unique anatomy and loading patterns near joints.
- Osteotomies: H-plates may also be used in osteotomies, which involve cutting and reshaping bones to correct deformities or improve function. The multi-planar stabilization provided by H-plates helps maintain the desired bone position during healing.
- Revision Surgeries: In cases of nonunion, malunion, or failed prior fixation, where additional stability or a different fixation construct is needed, H-plates may be used in revision surgeries to achieve proper alignment and stability, promoting successful healing.
- Minimally Invasive Surgery (MIS): The low-profile design of 1.5mm H-plates makes them suitable for use in minimally invasive surgical techniques, where smaller incisions are made to access the fracture site. This can help reduce surgical trauma and promote faster recovery for the patient.
As with any orthopedic implant, the specific use of a 1.5mm H-plate (7-hole TT) will depend on factors such as the nature and location of the fracture, the patient's overall health, and the surgeon's expertise and preference. Consulting with an experienced orthopedic surgeon is essential to determine the most appropriate treatment plan for individual cases.