Distal Volar Radial Locking Plate(With Drill Guide)

What is VA Distal Medial Radius Locking Plate？

The distal ulna is an essential component of the distal radioulnar joint, which helps provide rotation to the forearm. The distal ulnar surface is also an important platform for stability of the carpus and the hand. Unstable fractures of the distal ulna therefore threaten both movement and stability of the wrist. The size and shape of the distal ulna, combined with the overlying mobile soft tissues, make application of standard implants difficult. The 2.4 mm Distal Ulna Plate is specifically designed for use in fractures of the distal ulna.

Features & Benefits

• Anatomically contoured to fit the distal ulna

• Low profile design helps reduce soft tissue irritation

• Accepts both 2.7 mm locking and cortex screws, providing angular stable fixation

• Pointed hooks aid in reduction of the ulnar styloid

• Angled locking screws allow secure fixation of the ulnar head

• Multiple screw options allow a wide range of fracture patterns to be securely stabilized

• Available sterile only, in stainless steel and titanium

specifications

Distal Volar Radial Locking Plate(With Drill Guide): A Comprehensive Guide

Introduction

Distal Volar Radial Locking Plate (DVR) is a new generation of orthopedic implants that provide improved fixation and stability in the treatment of distal radius fractures. The DVR plate, when used with a drill guide, offers precise screw placement, which ensures optimal fixation and reduces the risk of complications. This article aims to provide a comprehensive guide on the DVR plate with a drill guide, including its features, benefits, and applications.

Anatomy of Distal Radius

To understand the indications and applications of the DVR plate, it is essential to have a basic understanding of the anatomy of the distal radius. The distal radius is the part of the radius bone that articulates with the carpal bones and forms the wrist joint. It is a complex structure consisting of the articular surface, the metaphysis, and the diaphysis.

Indications for DVR Plate with Drill Guide

The DVR plate is designed for the treatment of distal radius fractures that involve the volar aspect of the wrist. The indications for the use of the DVR plate include:

• Comminuted fractures of the distal radius

• Intra-articular fractures of the distal radius

• Fractures with associated ligament injuries

• Fractures in patients with osteoporosis

Features of DVR Plate with Drill Guide

The DVR plate with a drill guide has several unique features that make it an ideal implant for the treatment of distal radius fractures. These features include:

• Low profile design: The DVR plate has a low profile design, which reduces the risk of tendon irritation and increases patient comfort.

• Anatomically contoured shape: The DVR plate is anatomically contoured to match the shape of the distal radius, which ensures a better fit and reduces the risk of implant failure.

• Locking screw technology: The DVR plate uses locking screw technology, which provides improved fixation and stability.

• Drill guide: The DVR plate comes with a drill guide that ensures precise screw placement and reduces the risk of complications.

Surgical Technique

The surgical technique for the use of the DVR plate with a drill guide is as follows:

• The patient is placed under general anesthesia, and a tourniquet is applied to the upper arm.

• A volar approach is made to the distal radius, and the fracture site is exposed.

• The DVR plate is contoured to match the shape of the distal radius, and the drill guide is attached to the plate.

• The drill guide is then used to drill holes for the locking screws.

• The DVR plate is then placed on the distal radius, and the locking screws are inserted into the pre-drilled holes.

• The plate is checked for stability and fixation, and the wound is closed.

Advantages of DVR Plate with Drill Guide

The advantages of using the DVR plate with a drill guide for the treatment of distal radius fractures include:

• Improved fixation and stability

• Reduced risk of complications

• Precise screw placement

• Reduced operating time

• Low profile design for increased patient comfort

Postoperative Care

After the surgery, the patient will be given pain medications and instructed on the proper care of the wound. Physical therapy may also be recommended to help the patient regain wrist mobility and strength. The patient will be advised to avoid heavy lifting and activities that put stress on the wrist for several weeks after the surgery.

Complications

Complications associated with the use of the DVR plate with a drill guide include infection, implant failure, and nerve or tendon injury. However, these complications are rare and can be minimized by following proper surgical technique and postoperative care.