Ultra Low Profile Reconstruction Locking Plate

Ultra low profile Reconstruction Locking Plate

The ultra-low-profile reconstruction plate is an orthopedic internal fixation implant. Through iterative upgrades, conventional products feature a high profile, which causes substantial soft tissue irritation and a high implant removal rate. Early low-profile attempts reduced plate thickness to mitigate foreign body sensation. The ultra low profile design delivers an even thinner and narrower plate with rounded edges and coaxial screw holes. Advanced manufacturing techniques such as laser powder bed fusion achieve both low tissue irritation and mechanical strength, overcoming previous clinical limitations. Its defining characteristic is that the bone contacting section is markedly thinner than conventional plates, forming an overall flattened configuration optimized to minimize implant prominence. For instance, wrist joint plates have an average thickness of only 2-3 mm, approximately half that of standard plates.
The low profile design significantly alleviates postoperative foreign body sensation and lowers the risk of tendon abrasion by more than 60 %, an effect particularly notable in olecranon fracture cases. It also reduces complications including skin breakdown and improves patients’ postoperative comfort.
This design facilitates early postoperative functional exercise. For example, patients with ankle fractures treated with low profile plates achieve normal joint range of motion an average of two weeks earlier, accelerating rehabilitation.

Structural Design of Ultra-low-profile Orthopedic Plate
I. Narrow and thin Main body Design
Compared with conventional orthopedic locking plates, the ultra thin plate adopts a narrower and thinner main body structure. The overall thickness of the ultra low profile medical plate is approximately 60 % of that of conventional reconstruction plates, with its width reduced by 20 %, which markedly minimizes implant prominence after implantation.

II. Curved Rounded edge Treatment
Combining curved rounded edges with the ultra low profile design, the ultra low profile surgical plate delivers three fold clinical benefits:
Reduced irritation: Less friction and compression on tendons, lowering the risk of tendon abrasion by more than 60 %;
Improved safety: Prevents intraoperative tissue laceration and enables better contour adaptation when placed in complex anatomical sites;
Fewer complications: Markedly decreases skin breakdown, foreignbody sensation and secondary implant removal rate. The rate of cutaneous complications in superficial sites can be controlled below 3 %.

III. Uniform Cross section and Easy Contourability
The uniform cross section design facilitates even intraoperative bending and contouring to match complex bony anatomy. For example, the low profile wide angle pelvic reconstruction plate can be pressed flush against the bone surface using cancellous screws to achieve anatomically conforming fixation.

IV. Co axial Fixation Screw Holes
The screw holes accommodate both locking screws and conventional cortical screws for co axial fixation, enhancing operational flexibility.

Beijing ZhongAnTaiHua Technology Co., Ltd. (ZATH) Low profile Products and Post operative Imaging
In clinical practice of orthopedic trauma, ultra low profile medical locking plate, with their unique advantages, have become essential implants for managing complex bone injuries. Featuring finely finished ultra low profile plate edges, they greatly reduce irritation and friction to surrounding soft tissues, lowering the risk of postoperative complications such as tendon adhesion and local discomfort. They are particularly suitable for fracture repair in regions with thin soft tissue coverage, including peri articular areas and bone diaphyses. These implants offer a safer and more effective treatment option for numerous patients with bone injuries, and advance orthopedic trauma techniques toward greater refinement and minimal invasiveness.

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