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The 1.5S Mini Locking Plate is a specialized, miniaturized orthopedic implant system designed for use in delicate and intricate bone fixation. With its 1.5mm screw size and ultra-low profile, this plate is engineered to address fractures and osteotomies in small bones where precision and minimal soft tissue irritation are critical. The locking screw technology creates a fixed-angle construct, which is especially beneficial in areas with thin bone, as it provides a stable "internal splint" that protects the fracture site from micromotion. This robust and low-profile fixation allows for early rehabilitation and helps to preserve the function of small joints in the hand, foot, or face, promoting a rapid and reliable healing process.
1.5S Mini Locking Plate
TOOLMED
Product Description
The plate is designed to be very small and thin, which is ideal for anatomical locations with minimal soft tissue coverage, reducing the risk of irritation and discomfort.
The locking screw-to-plate interface creates a rigid, fixed-angle construct that provides superior stability, essential for resisting forces on small bone fragments and promoting healing.
The locking technology prevents screws from loosening or pulling out, which is a significant advantage in areas with thin bone, such as the metacarpals, metatarsals, or facial bones.
Available in various shapes and hole configurations, the plate system offers versatility for a wide range of fracture patterns and osteotomies, ensuring a customized and secure fixation.
Crafted from medical-grade Titanium, the implant offers exceptional strength, biocompatibility, and fatigue resistance for reliable, long-term fixation in high-stress areas.
The 1.5S Mini Locking Plate is primarily indicated for the stable fixation of fractures of the phalanges, metacarpals, and metatarsals, as well as for small joint arthrodesis.
It is an ideal solution for maxillofacial trauma, including fractures of the mandible, mid-face, and orbital regions, where a discreet and stable implant is required.
The implant is also suitable for stabilizing bones after corrective osteotomies (e.g., for bunions) and for the treatment of non-unions in small bones.
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The 1.5S Mini Locking Plate is a specialized orthopedic implant designed for the intricate work of fixing small bone fractures. The "1.5S" refers to the small diameter of the screws, which are just 1.5mm, and the "Mini" confirms the miniaturized scale of the system. Its primary purpose is to provide stable fixation in delicate areas like the bones of the hand, foot, and face. The locking technology is crucial here; it creates a fixed-angle construct that provides a strong, rigid splint to protect the fracture site. This allows the implant to function as an external frame, independent of bone-to-plate compression, which is a significant advantage in locations where the bone is often thin or fragmented.
The primary applications of the 1.5S Mini Locking Plate are in the fixation of fractures of the metacarpals and phalanges in the hand, metatarsals and phalanges in the foot, and in maxillofacial fractures. It is an indispensable tool for hand and foot surgeons who need to restore a precise anatomical reduction to ensure proper joint function. For maxillofacial surgeons, it is used to stabilize fractures of the mandible, zygoma, and orbit, where a low-profile implant is required for both functional and aesthetic reasons. The system is also used for corrective osteotomies and for the treatment of non-unions in these delicate bones.
The 1.5S Mini Locking Plate offers several key advantages for small bone surgery. The miniature and low-profile design minimizes soft tissue irritation, which is a common issue in these superficial anatomical locations. The fixed-angle locking stability provides a very strong and secure fixation, even in small, fragile bone fragments or in osteoporotic bone. This robust stability allows for early, controlled mobilization of the hand or foot, which is essential for preventing joint stiffness and restoring function. The precise fixation also reduces the risk of loss of reduction, which can lead to poor outcomes and the need for re-operation.
The biomechanics of the 1.5S Mini Locking Plate are centered on providing a rigid, load-bearing construct that protects the healing bone. The locking screws create a fixed-angle unit with the plate, which resists axial, bending, and torsional forces. This is in contrast to traditional plates, which rely on compression and friction to hold the bone. In the context of small bones, a compression plate can easily cut through the thin cortex. The locking system, however, acts as an internal fixator, protecting the fracture site and allowing the bone to heal in a low-stress environment. This superior biomechanical stability ensures that the small joints are protected and that the fracture heals in the correct alignment.
The implantation of the 1.5S Mini Locking Plate requires careful preoperative planning and the use of fine surgical instruments. After the fracture is reduced, the surgeon positions the miniature plate on the bone. The use of a dedicated drill guide is essential for precise screw placement. The screws are then inserted and locked into the plate, creating the rigid fixed-angle construct. The procedure is designed to be minimally invasive, allowing the surgeon to achieve a secure fixation with as little soft tissue disruption as possible.
Following a successful fixation with this system, a structured postoperative care plan is initiated. Due to the high stability and strength of the implant, patients are often able to begin early, controlled range of motion exercises as prescribed by the surgeon. Physical therapy is a crucial component of recovery, focusing on restoring joint function and muscle strength. Regular clinical and radiographic follow-up appointments are essential to monitor fracture healing and ensure the implant remains stable throughout the recovery process.
The 1.5S Mini Locking Plate is a highly effective and reliable solution for the treatment of small bone fractures. Its innovative design, which combines a miniature low-profile shape with advanced locking technology, provides surgeons with a powerful tool for achieving stable, customized fixation. By promoting high stability, anatomical reconstruction, and facilitating early patient mobility, the 1.5S Mini Locking Plate leads to excellent clinical outcomes and a restored quality of life for the patient.
This plate is used for fractures of small bones, such as those in the fingers, toes, hands, and feet. It is also a common implant for fractures of the jaw and other facial bones.
Small bones often have thin cortex, which can be easily damaged by a standard plate that relies on compression. A locking plate creates a fixed-angle construct that acts like an internal splint, providing stability without relying on bone quality and reducing the risk of screw loosening or pullout.
Due to its miniature size and very low profile, the plate is designed to be discreet and minimize irritation to the soft tissues. However, in some very superficial locations, it may still be palpable.
Yes. Although pre-shaped plates are available, the 1.5S Mini Locking Plate is designed to be malleable and can be carefully bent and contoured by the surgeon to perfectly match the patient's specific anatomy.
Recovery time varies depending on the fracture, but the stable fixation provided by the locking plate often allows for early, controlled motion of the affected area, which is essential for a good outcome and preventing joint stiffness.
