Trending Products Plate - locking maxillofacial reconstruction straight plate (thread guide) – Shuangyang

Material: medical pure titanium

Thickness: 2.4mm

Product specification

Indication:

• Mandible trauma:

Comminuted fracture of mandible, unstable fracture, infected nonunion and bone defect.

• Mandible reconstruction:

For first time or second reconstruction, used for bone graft or defect of dissociative bone blocks (If the first operation no bone graft, the reconstruction plate only ensure to bear a limited period of time, and must make a second bone graft operation to support the reconstruction pate).

Features & Benefits:

• pitch-row of reconstruction plate is a specalized design for fixation during operation, improve the stress concentration phenomenon in the specific area and fatigue strength.

• locking reconstruction plate is like built-in external fixation support, reduce mandible bite force, get an ideal fixation even on osteoporotic mandible.

Matching screw:

φ2.4mm headless locking screw

Matching instrument:

medical drill bit φ1.7*57*82mm

cross head screw driver: SW0.5*2.8*95mm

straight quick coupling handle

multi-function moulding forcep

Mandible fracture

1. The factors affecting the displacement of fracture segment after mandibular fracture include: fracture location, size and direction of external force, direction and inclination of fracture line, whether there is tooth in fracture segment and the pulling effect of attached muscle.Different displacement of fracture segment often occurs due to different parts of fracture and muscle pulling in different directions.

2. Occlusal disorder

3. Abnormal motion of fracture segment

4. Numbness in the lower lip

5. Restricted mouth opening

6. Gum tear

The titanium mandibular plate was used for internal fixation, and satisfactory results were obtained. The advantages of the splint were as follows: the thin and narrow titanium plate could fully bear the dental force.The prefabricated titanium plate can be angled to adapt to the Angle of the mandible, and the plate can also be bent to adapt to the radian of the mandible.The titanium plate is fixed with the broken ends of both sides of the bone to directly bear and conduct the dental force, so that the graft bone flap does not bear the dental force and is very beneficial to bone healing.Firm retention, no need for external fixation, the wound healing can be normal eating, no need to wait for the formation of bone callus, is conducive to early recovery of function, shorten the length of hospital stay of patients.In patients with large mandibular defects due to tumor resection and other reasons, the combination of vascular graft of iliac bone flap and repair type titanium splint internal fixation is very beneficial to the reconstruction of the patient’s mandibular bone and the recovery of the appearance, chewing, swallowing, breathing and speech and other important functions.

In general, the mandibular locking plate needs to be designed symmetrically to meet the different needs of the left and right sides of the maxillofacial. Meanwhile, the locking and shaping screws of the mandibular locking plate are fixed at angles on the bone plate, which is not conducive to surgical fixation of fracture or reduction.Maxillofacial universal lock plate, including maxillofacial universal lock plate, mounting holes, with mounting holes, as described in maxillofacial universal central locking plate bending, maxillofacial universal described an Angle of 120 degrees between the locking plate on both sides, as described in maxillofacial universal lock plate side with multiple mounting holes, as described in maxillofacial universal lock plate on the other side with multiple mounting holes, described in the installation holes, cooperate with the mounting holes symmetric distribution, described in the installation hole axis and cooperate with installation hole axis.The inner side of the installation hole is provided with a trapezoidal installation hole, the trapezoidal installation hole section is trapezoidal, the inner side of the matching installation hole is provided with a matching trapezoidal installation hole section is trapezoidal, the trapezoidal installation hole and the matching trapezoidal installation hole are symmetrically distributed.Maxillofacial universal locking plate can be used on both sides, without the need to design left and right symmetrical products, the installation hole, with the installation hole can achieve 30 degrees Angle nail placement.Maxillofacial universal locking plate, can achieve 30 degrees wide Angle locking, one-step locking, regardless of both sides, regardless of left and right sides, a variety of requirements can be achieved by a plate.