CN213310465U

CN213310465U - Oral cavity bone meal planting conveying and filling device

Info

Publication number: CN213310465U
Application number: CN202021265585.7U
Authority: CN
Inventors: 刘宁; 郭芳; 黄硕; 刘昌奎
Original assignee: Xian Medical University
Current assignee: Xian Medical University
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-06-01
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses an oral cavity is planted bone meal and is carried filling ware, including the bone meal conveyer pipe, open at the top of bone meal conveyer pipe has the bone meal to add the mouth, and the one end intercommunication of bone meal conveyer pipe has the bone meal to fill the head, and the other end of bone meal conveyer pipe is equipped with the bone meal and fills the pressure head, and the inside on the bone meal conveyer pipe is equipped with the piston that can be at the inside round trip movement of bone meal conveyer pipe. The utility model discloses both can realize the transport of bone meal and can also realize the back packing after the bone meal is carried, this application can be according to filling and the compaction of structural design different structures in the maxillary sinus, and the bone meal fills the pressure head and bone meal conveyer pipe threaded connection, and the equipment is convenient with the dismantlement, easily operates, and the bone meal that sets up on the bone meal conveyer pipe adds the mouth and easily adds the bone meal, the utility model discloses simple structure, convenient operation provide very big facility for planting the tooth in the oral cavity, the utility model discloses the device disinfection is convenient, can reuse.

Description

Oral cavity bone meal planting conveying and filling device

Technical Field

The utility model belongs to the technical field of oral medical appurtenance, concretely relates to bone meal is planted in oral cavity carries filling ware.

Background

At present, the dental implant denture is no longer a supplementary means for traditional denture repair, is an ideal denture repair mode for patients, and is praised as a third pair of human teeth. Compared with the traditional denture repair method, the implant denture repair has the characteristics of no damage to adjacent teeth, slow down alveolar bone absorption, comfort, no foreign body sensation and comparable function and aesthetic effect with autologous teeth. However, some patients often have the problem of insufficient bone quantity in the implant area in the oral cavity, particularly in the posterior maxillary dental area, because the bone absorption in the alveolar bone and the gasification in the maxillary sinus are affected, the bone height between the alveolar crest and the maxillary sinus floor is often insufficient, and great challenge is brought to implant repair. For patients with a small amount of bone defects in the posterior maxillary dental area, the most common clinical procedure is maxillary sinus floor lift. Autologous bone or synthetic material is filled under the mucosa of the maxillary sinus floor, and a biological membrane is placed between the graft material and the mucosa of the maxillary sinus, thereby increasing the bone height of the maxillary posterior dental area and providing sufficient bone quantity for the implantation of the implant. The existing bone meal filling device has a single structure, so that the bone meal filling device is not easy to fill the transplantation material to the maxillary sinus floor, doctors often use spoon-shaped concave devices in clinic, and the bone meal is easy to scatter and uneven in distribution by using the spoon-shaped concave devices, so that the osteogenesis effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a filler is carried to multi-functional oral planting bone meal has solved the bone meal and has filled the process and cause the bone meal extravagant, fill the effect poor and the loaded down with trivial details problem of operation process.

The utility model discloses the technical scheme who adopts is, an oral cavity is planted bone meal and is carried filling device, including the bone meal conveyer pipe, open at the top of bone meal conveyer pipe has the bone meal to add the mouth, and the one end intercommunication of bone meal conveyer pipe has the bone meal to fill the head, and the other end of bone meal conveyer pipe is equipped with the bone meal and fills the pressure head, and the inside on the bone meal conveyer pipe is equipped with the piston that can be at the inside round trip movement of bone meal conveyer pipe.

The utility model is also characterized in that,

the bone meal adding port is open.

The wall of the bone meal conveying pipe is provided with an opening, the piston is horizontally and fixedly connected with a sliding rod, one end of the sliding rod is fixedly connected with a handle, the sliding rod and the handle are mutually vertical, and the handle penetrates through the opening and is positioned outside the bone meal conveying pipe.

The bone meal conveying pipe is of a hollow pipe body structure.

The bone meal fills the head and is the hollow tube body structure of transparent or translucent material, and the one end that the bone meal filled the head and kept away from the bone meal conveyer pipe is for reducing the setting, is carved with the scale on the outer wall of bone meal filling the head.

The included angle between the bone meal filling head and the bone meal conveying pipe is 120-150 degrees.

The bone powder filling head is connected with the bone powder conveying pipe through threads, and one end of the bone powder filling head, which is far away from the bone powder conveying pipe, is arranged in an expanding way.

The end of the bone powder filling head far away from the bone powder conveying pipe is flat.

The beneficial effects of the utility model are that, the utility model relates to an oral cavity is planted bone meal and is carried filling device, with bone meal conveyer and tamping device unite two into one, the bone defect department can be carried to bone meal accurately to the one end of this bone meal transport filling device, especially to the position that is difficult to carry in the maxillary sinus, prior art transport site is difficult to control has been overcome, the defect that the bone meal easily scatters, the other end design of this bone meal transport filling device has the tamping head of removable different shapes, the doctor can select and assemble as required, an adjustment and compaction for the bone meal, the moulding effect and the filling efficiency of bone meal have been improved.

Drawings

FIG. 1 is a schematic structural view of an oral bone meal delivery and filling device of the present invention;

FIG. 2 is a schematic structural diagram I of a working end of a bone powder filling head of an oral cavity bone powder conveying and filling device of the present invention;

FIG. 3 is a schematic structural view of the working end of the bone powder filling head of the oral cavity bone powder delivery and filling device of the present invention;

FIG. 4 is a third schematic structural view of the working end of the bone powder filling head of the oral cavity bone powder delivery and filling device of the present invention;

fig. 5 is a fourth schematic structural view of the bone powder filling head working end of the oral cavity bone powder conveying and filling device of the utility model.

In the figure, 1 is a bone meal delivery pipe, 2 is a bone meal adding port, 3 is a bone meal filling head, 4 is a scale, 5 is a piston, 6 is a sliding rod, 7 is a handle, and 8 is a bone meal filling head.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in figure 1, for the utility model relates to a structural schematic diagram of oral cavity planting bone meal conveying and filling device, including bone meal conveyer pipe 1, bone meal conveyer pipe 1 is hollow tube, bone meal conveyer pipe 1 one end fills first 3 intercommunication with the bone meal, bone meal fills first 3 and bone meal conveyer pipe 1 and becomes 120 ~ 150 degree angle settings, conveniently fill the bone meal to the bone defect position, bone meal conveyer pipe 1 other end threaded connection bone meal fills pressure head 8, the inside of bone meal conveyer pipe 1 is equipped with piston 5 that can make a round trip to move in bone meal conveyer pipe 1, piston 5 fixedly connected with slide bar 6, slide bar 6 is the horizontal setting, slide bar 6's one end rigid coupling handle 7, slide bar 6 and handle 7 are mutually perpendicular, be equipped with the opening on the pipe wall of bone meal conveyer pipe 1, handle 7 passes the opening and is located the outside of bone meal conveyer pipe 1, bone meal conveyer pipe 1 top, the bone meal adding port 2 is open, and is convenient for adding bone meal when in use.

The first 3 hollow tube body structures for transparent or translucent material is filled to the bone meal, and the one end that the first 3 was filled to the bone meal kept away from bone meal conveyer pipe 1 is for reducing the setting, is carved with scale 4 on the outer wall that the first 3 was filled to the bone meal, and piston 5 promotes the bone meal, with the bone meal propelling movement to the bone meal not enough position to observe the volume of filling the bone meal through scale 4.

As shown in fig. 2-5, the bone powder filling head is a schematic structural diagram of bone powder filling heads of different models, and one end of the bone powder filling head 8 far away from the bone powder conveying pipe 1 can be in a flat, enlarged cylindrical or enlarged elliptical structure, and the like, and the bone powder filling head can be prepared into a matched filling head according to the shape of maxillary sinus floor mucosa.

The utility model relates to a use of oral cavity planting bone meal carries filling ware specifically as follows: when the bone powder filling operation is carried out, the filling device is horizontally placed, the bone powder adding port 2 is upward, the piston 5 is pulled by the pull handle 7 through the slide rod 6 to be arranged on one side close to the bone powder filling head 8 through the bone powder adding port 2, the bone powder is filled into the bone powder conveying pipe 1 through the bone powder adding port 2, the bone powder filling head 3 is arranged on a part needing to be filled with the bone powder, the push handle 7 is pushed to the bone powder filling head 3 through the slide rod 6 to push the piston 5 to the bone powder filling head 3, the bone powder is pushed to the part needing to be filled with the bone powder, the height of the bone powder filling is measured through the scales 4 on the bone powder filling head 3, the bone powder filling head in a proper shape is selected and connected with the conveying pipe 1 through threads.

The utility model relates to a bone meal transport and fill ware is planted in oral cavity, both can realize the transport of bone meal and can also realize the back tamp of bone meal transport, can be according to filling and the compaction of structural design different structures in the maxillary sinus, the bone meal fills pressure head 8 and bone meal conveyer pipe 1 threaded connection, the equipment is convenient with the dismantlement, easily operation, the bone meal that sets up on the bone meal conveyer pipe 1 adds mouth 2 and easily adds the bone meal, bone meal fills first 3 can accurately carry the bone meal to the defective department of bone, especially to the position that is difficult to carry in the maxillary sinus, overcome prior art and carried the position uncontrollable, the defect that the bone meal easily scatters, the utility model discloses simple structure, convenient operation provide very big facility for planting the tooth in the oral cavity, moreover, the utility model discloses the device disinfection is convenient, can reuse.

Claims

1. The utility model provides a bone meal transport and fill ware is planted in oral cavity, its characterized in that, includes bone meal conveyer pipe (1), open the top of bone meal conveyer pipe (1) has the bone meal to add mouth (2), the one end intercommunication of bone meal conveyer pipe (1) has bone meal to fill head (3), the other end of bone meal conveyer pipe (1) is equipped with bone meal and fills pressure head (8), and the inside on bone meal conveyer pipe (1) is equipped with piston (5) that can be at the inside round trip movement of bone meal conveyer pipe (1).

2. The oral bone meal delivery and filling device according to claim 1, wherein the bone meal adding port (2) is open.

3. The oral cavity bone meal delivery and filling device according to claim 1, wherein the piston (5) is horizontally and fixedly connected with a sliding rod (6), one end of the sliding rod (6) is fixedly connected with a handle (7), the sliding rod (6) and the handle (7) are perpendicular to each other, an opening is formed in the wall of the bone meal delivery pipe (1), and the handle (7) penetrates through the opening and is located outside the bone meal delivery pipe (1).

4. The oral bone meal delivery and filling device according to claim 1, wherein the bone meal delivery tube (1) is a hollow tube structure.

5. The oral bone meal delivery and filling device according to claim 1, wherein the bone meal filling head (3) is a hollow tube structure made of transparent or semitransparent material, one end of the bone meal filling head (3) far away from the bone meal delivery tube (1) is arranged in a shrinking manner, and the outer wall of the bone meal filling head (3) is marked with scales (4).

6. The oral bone meal delivery and filling device according to claim 1, wherein the bone meal filling head (3) and the bone meal delivery pipe (1) form an included angle of 120-150 °.

7. The oral bone meal delivery and filling device according to claim 1, wherein the bone meal filling head (8) is connected with the bone meal delivery pipe (1) through screw threads.

8. The oral bone meal delivery and filling device according to claim 1, wherein the end of the bone meal filling head (8) away from the bone meal delivery pipe (1) is arranged in an enlarged manner.

9. The oral bone meal delivery and filling device according to claim 1 or 8, wherein the end of the bone meal filling head (8) away from the bone meal delivery pipe (1) is flat.