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1.5Y-shaped Loking Plate

Used fracture of metacarpal bone and some small bone fracture.
  • Locking Comprssion plate

  • WASTON

  • 71021

  • 8

  • 46.1

  • Ti

  • 71021

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1.1.5 Y-shaped Loking Plate Specifications


Code Holes Length
71021-008 8 46.1


2.1.5 Y-shaped Loking Plate Features


The 1.5 Y-shaped locking plate is a specialized orthopedic implant designed for the fixation of fractures, particularly in small bones. Here are the key features of the 1.5 Y-shaped locking plate:


1. Material

  • Titanium or Stainless Steel: Made from high-quality, biocompatible materials like titanium or stainless steel, ensuring strength, durability, and resistance to corrosion for long-term implantation.


2. Y-Shape Design

  • Y-shaped Head: The plate features a Y-shaped head that provides multiple points of fixation at the fracture site, ideal for stabilizing fractures in small bones or near joints.

  • Shaft: The vertical part of the Y extends along the bone shaft, offering additional fixation points, which enhances overall stability.


3. Locking Screw System

  • Locking Mechanism: Utilizes a locking screw system where the screws lock into the plate, creating a stable, fixed-angle construct that resists forces that might cause screw loosening or displacement.

  • Angular Stability: Provides enhanced stability, especially beneficial in small bones where traditional screws might not hold as securely.


4. Low Profile

  • Minimized Soft Tissue Irritation: Designed with a low profile to reduce irritation to surrounding soft tissues, particularly important in areas with limited soft tissue coverage, such as the hand or foot.

  • Contourability: The plate can be pre-contoured to fit specific anatomical regions or slightly bent to match the patient's anatomy.


5. Multiple Screw Holes

  • Versatile Fixation Options: The Y-shaped head includes multiple screw holes, allowing for versatile fixation tailored to specific fracture patterns, crucial in comminuted fractures or fractures near joints.

  • Distributed Load: Distributes mechanical loads evenly across the bone, reducing the risk of implant or bone failure.


6. Radiolucent Design

  • X-Ray Compatibility: The plate’s design allows for clear X-ray imaging, enabling surgeons to assess post-operative healing and the placement of the implant without interference.


7. Usage in Various Fracture Types

  • Fractures of Small Bones: Commonly used for small bone fractures, such as those in the hand, wrist, or foot, where precise, stable fixation is necessary.

  • Complex and Comminuted Fractures: Suitable for complex fractures with multiple bone fragments requiring simultaneous stabilization.


8. Size and Configuration Options

  • Customizability: Available in various lengths and configurations to accommodate different anatomical needs and fracture patterns, providing surgeons with flexibility in choosing the appropriate plate.


9. Surgical Versatility

  • Minimally Invasive Techniques: The plate can be used in minimally invasive surgical procedures, potentially reducing recovery time and minimizing scarring.

  • Enhanced Healing: Promotes optimal conditions for bone healing, potentially reducing the need for prolonged immobilization.


These features make the 1.5 Y-shaped locking plate an effective and versatile option in orthopedic surgeries, especially for small bones where precise and stable fixation is critical.


3.1.5 Y-shaped Loking Plate Indications


The 1.5 Y-shaped locking plate is designed for specific orthopedic situations, particularly in small bones where stable and precise fixation is necessary. Here are the primary indications for using the 1.5 Y-shaped locking plate:

1. Phalangeal Fractures (Hand and Foot)

  • Indication: This plate is commonly used for fractures in the phalanges (bones of the fingers and toes), especially when the fracture is complex or comminuted.

  • Benefit: The Y-shaped design provides multiple points of fixation, which is essential for stabilizing small bone fragments in these areas.


2. Metacarpal and Metatarsal Fractures

  • Indication: Fractures of the metacarpal bones (in the hand) and metatarsal bones (in the foot) are often treated with this type of plate, particularly when the fracture is near a joint or involves multiple fragments.

  • Benefit: The plate's locking mechanism and multiple screw holes ensure stable fixation, reducing the risk of malunion or nonunion.


3. Intra-Articular Fractures

  • Indication: Intra-articular fractures, where the fracture extends into the joint, require precise fixation to maintain joint function and prevent post-traumatic arthritis.

  • Benefit: The Y-shaped plate allows for secure fixation around the joint, helping to restore and maintain proper joint alignment during healing.


4. Osteoporotic Bone Fractures

  • Indication: Patients with osteoporosis are prone to fractures, and the poor bone quality often requires a locking plate for effective stabilization.

  • Benefit: The locking screw system of the 1.5 Y-shaped plate provides a stable, fixed-angle construct that is particularly effective in osteoporotic bones, reducing the likelihood of screw loosening.


5. Comminuted Fractures

  • Indication: Comminuted fractures, where the bone is broken into several pieces, require a stable fixation system to hold the fragments in place during healing.

  • Benefit: The Y-shaped plate offers multiple points of fixation, allowing surgeons to secure all the bone fragments and maintain the correct anatomical alignment.


6. Peri-Articular Fractures

  • Indication: Fractures occurring near a joint, especially in small bones like those in the hands and feet, often need specialized fixation to ensure joint stability and function.

  • Benefit: The Y-shaped plate is designed to provide secure fixation in these areas, helping to prevent joint deformity and ensuring proper healing.


7. Fractures with Soft Tissue Compromise

  • Indication: In cases where the fracture is accompanied by significant soft tissue damage, careful fixation is necessary to avoid further soft tissue injury.

  • Benefit: The low-profile design of the 1.5 Y-shaped plate minimizes soft tissue irritation, making it suitable for areas with limited soft tissue coverage.


8. Reconstructive Surgery

  • Indication: In some cases, the plate may be used in reconstructive procedures where bone segments need to be realigned or reshaped.

  • Benefit: The versatility of the Y-shaped plate allows for its use in various reconstructive applications, providing stable fixation for the restructured bone.


9. Nonunion or Malunion Correction

  • Indication: The plate can be used in cases where a previous fracture has not healed properly (nonunion) or has healed in an incorrect position (malunion).

  • Benefit: The stable fixation provided by the Y-shaped plate aids in realigning the bone and promoting proper healing.


10. Pediatric Fractures

  • Indication: The plate may also be used in pediatric patients for the treatment of small bone fractures, where precise and minimally invasive fixation is required.

  • Benefit: The small size and versatility of the plate make it suitable for use in children, allowing for effective fracture management with minimal disruption to growing tissues.


These indications highlight the versatility and importance of the 1.5 Y-shaped locking plate in treating a variety of fractures, particularly in small bones and complex fracture patterns. The plate is designed to provide secure, stable fixation, promoting proper bone healing and restoring function.


4.1.5 Y-shaped Loking Plate Download


locking copmression plate brochure.pdf


5.1.5 Y-shaped Loking Plate Video



6.Waston Factory Show


WPS拼图123



7.1.5 Y-shaped Loking Plate FAQ


1. What is a 1.5 Y-shaped locking plate used for?

  • Answer: The 1.5 Y-shaped locking plate is used to stabilize fractures in small bones, such as the phalanges (fingers and toes), metacarpals (hand bones), and metatarsals (foot bones). It is particularly useful in complex fractures, comminuted fractures (where the bone is broken into multiple pieces), and fractures near joints (peri-articular fractures).


2. Why is it called a "1.5" Y-shaped plate?

  • Answer: The "1.5" refers to the diameter of the screws (1.5 mm) that are compatible with this specific plate. These small-diameter screws are suitable for the fixation of small bones, providing precise and stable fixation.


3. How does the locking mechanism work?

  • Answer: The locking mechanism involves screws that lock into the plate at fixed angles. This creates a stable construct where the screws are secured to the plate rather than relying solely on the bone for stability. This is especially beneficial in bones with poor quality or density, such as in osteoporotic bones.


4. What are the advantages of using a Y-shaped design?

  • Answer: The Y-shaped design provides multiple points of fixation, which is particularly useful in fractures that need to be stabilized across a wider area, such as near joints or in complex fractures. The design allows for even distribution of mechanical loads, reducing the risk of implant or bone failure.


5. Is the 1.5 Y-shaped locking plate visible on X-rays?

  • Answer: Yes, the plate is designed to be radiolucent, meaning it does not interfere with X-rays. This allows for clear imaging of the fracture site post-operatively, helping surgeons to monitor healing and ensure proper placement of the plate and screws.


6. Can the plate be contoured to fit a patient’s anatomy?

  • Answer: Yes, while many 1.5 Y-shaped plates are pre-contoured to fit specific anatomical regions, they can also be slightly bent or shaped by the surgeon to better match the patient’s unique bone structure, ensuring optimal fit and fixation.


7. What types of fractures are best treated with this plate?

  • Answer: The plate is best suited for small bone fractures, including phalangeal, metacarpal, and metatarsal fractures. It is also effective for peri-articular fractures, intra-articular fractures, comminuted fractures, and fractures in osteoporotic bone where stable fixation is necessary.


8. Is the plate suitable for pediatric patients?

  • Answer: Yes, the 1.5 Y-shaped locking plate can be used in pediatric patients for the treatment of small bone fractures. Its small size and ability to provide stable fixation make it suitable for children, helping to manage fractures with minimal impact on growing tissues.


9. Can the plate be removed after the bone has healed?

  • Answer: Yes, the plate can be removed after the bone has fully healed if necessary. However, in many cases, it may be left in place unless it causes discomfort or complications, as it is made from biocompatible materials that are well tolerated by the body.


10. What materials are used to manufacture the 1.5 Y-shaped locking plate?

  • Answer: The plate is typically made from high-quality titanium or stainless steel. These materials are chosen for their biocompatibility, strength, and resistance to corrosion, making them ideal for long-term implantation in the body.


11. How does the low-profile design benefit the patient?

  • Answer: The low-profile design minimizes irritation to the surrounding soft tissues, which is especially important in areas with limited soft tissue coverage, such as the hands and feet. This design reduces the risk of discomfort and complications related to soft tissue irritation.


12. Are there different sizes available for the 1.5 Y-shaped locking plate?

  • Answer: Yes, the 1.5 Y-shaped locking plate comes in various lengths and configurations to accommodate different fracture patterns and anatomical needs. Surgeons can select the most appropriate size based on the specific clinical situation.


13. What are the benefits of using a locking plate over a non-locking plate?

  • Answer: Locking plates provide a more stable fixation, especially in bones with poor quality (such as osteoporotic bones) or in complex fractures. The fixed-angle construct created by the locking mechanism reduces the risk of screw loosening and allows for better load distribution across the fracture site, promoting more effective healing.


These FAQs cover the essential aspects of the 1.5 Y-shaped locking plate, helping to clarify its use, advantages, and considerations in orthopedic surgery.





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