Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Implantable bone cyst fenestration drainage system

A bone cyst, implanted technology, applied in the field of stomatology, can solve the problems such as the need for a second window to close the wound, the flushing fluid is not easy to flow out, the pain in the operation area, etc. Good capacitive effect

Active Publication Date: 2021-02-05
JILIN UNIV
View PDF30 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing cyst plug is made 1 to 2 weeks after the operation, and the patient needs to see a doctor again. At this time or earlier, the patient may still have pain in the operation area and symptoms of limited mouth opening, which cannot cooperate with the impression. The wound may be closed and a second window opening is required
At the same time, the cyst plug itself is not good in retention, and it needs to be retained by the adjacent teeth, which may loosen the adjacent teeth in the long run
Cyst fluid and flushing fluid are not easy to flow out, it is difficult for patients to flush effectively by themselves, and the hoses used need to be replaced frequently
In addition, the X-ray opacity of the materials used is not strong, and it is difficult to observe the position, angle, and relationship with the cyst cavity through X-ray films.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Implantable bone cyst fenestration drainage system
  • Implantable bone cyst fenestration drainage system
  • Implantable bone cyst fenestration drainage system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0044] Such as Figure 1-8 As shown, the implantable bone cyst fenestration drainage system provided by the present invention consists of four parts: a fenestration drill, a self-tapping cyst plug, a silicone plug and a torque wrench, wherein: .

[0045] (1) window drill (such as figure 1 shown):

[0046] Made of tungsten steel, including drill bit 1, drill pipe 2 and connector 3.

[0047] The bottom of the drill bit 1 is disc-shaped, with a blade-shaped sheet on its edge, the diameter of the drill bit 1 is d, and the length is b, where b=5mm. The drill pipe 2 and the connector 3 are universal, and the connector 3 can be connected with the planter.

[0048] (2) Self-tapping cyst plugs (such as figure 2 , image 3 , Figure 4 shown):

[0049]The whole is in the shape of a hollow pipe, with an inner diameter of d and a length of L. Sin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
The inside diameter ofaaaaaaaaaa
Lengthaaaaaaaaaa
The inside diameter ofaaaaaaaaaa
Login to View More

Abstract

The invention discloses an implantable bone cyst fenestration drainage system, and belongs to the technical field of oral medicine. The implantable bone cyst fenestration drainage system consists of four parts, namely a fenestration drill, a self-tapping type cyst plug, a silica gel plug and a torque wrench. The self-tapping cyst plug stably retains the cyst plug, so that possible damage to adjacent teeth is avoided. Meanwhile, the self-tapping cyst plug is good in biocompatibility and beneficial to osteogenesis and gingival formation. By adopting the implantable bone cyst fenestration drainage system, the operation and the implantation of the cyst plug are completed at one time, so that the operation time is saved, the second-stage operation is avoided, and the number of times of repeateddiagnosis of a patient is reduced. Materials which do not need to be frequently replaced are used, medical staff and patients can conveniently flush by themselves, flushing is more thorough, and drainage is more sufficient. In addition, a material with high X-ray radiation resistance is used, so that the position and angle of the cyst plug, the relation between the cyst plug and a cyst cavity andthe like can be conveniently observed through an X-ray film.

Description

technical field [0001] The invention relates to the technical field of stomatology, in particular to an implantable bone cyst fenestration drainage system. Background technique [0002] During the operation of fenestration decompression, the first choice is to extract the loose teeth of more than 2° in the lesion area, expand the extraction socket, and form a drainage channel; when there is no need to extract the lesioned teeth, the flap is flapped at the weakest part of the maxillary protrusion to remove the residual bone wall on the surface. Form an open window. The cyst wall around the window was scraped and sent for pathological examination. Then the cyst cavity needs to be flushed. For multilocular cysts, the bony septum should be removed as much as possible to make the cyst cavity communicate with the window. The window was enlarged to at least 1cm×2cm, and the mucosa around the window was sutured with bag forming. Fill with iodoform gauze. [0003] One to two week...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61C13/00A61C8/00A61C17/02A61C19/06
CPCA61C13/0007A61C13/0016A61C17/0208A61C19/06A61C8/0089A61C8/0024A61C2008/0084
Inventor 李明贺苏畅赵聪王泽晨杨超
Owner JILIN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products