A facial absorbable soft tissue lifting device and an implantation auxiliary device thereof

Abstract

The present invention discloses a facial absorbable soft tissue lifting device, comprising a thin belt body and a wide belt body, wherein the wide belt body is integrally formed at the end of the thin belt body, and a plurality of fixing blocks corresponding to sharp teeth are arranged at the bottom of the wide belt body, wherein the fixing blocks are threadedly mounted on a connecting column, and the sharp teeth are fixedly mounted on the top of the wide belt body through the connecting column and the fixing blocks; the present invention adopts the design of the fixing blocks, the connecting column and the mounting hole structure, so that when the number of sharp teeth needs to be increased, the annular block is taken out from the wide belt body, and the connecting column at the bottom of the sharp teeth to be increased is inserted into the mounting hole, and the fixing block is threadedly mounted in the connecting column, so that the sharp teeth can be fixedly mounted on the wide belt body, thereby the number of sharp teeth can be actively increased according to the needs, so that the implanted sharp teeth can play a role in lifting tissues in a large range in the deep layer of facial soft tissue, and the problem of facial sagging can be well solved.

Description

Technical Field

[0001] The present invention belongs to the field of medical cosmetology technology, and specifically relates to a facial absorbable soft tissue lifting device and an implantation auxiliary device thereof. Background Art

[0002] The absorbable soft tissue lifting and shaping band is made of polylactic acid (L-lactic-glycolic acid) (PLGA), a material that is absorbable by the body. The band surface has a serrated structure, which, after implantation, provides a large-scale lifting effect on the deep layers of facial soft tissue, effectively addressing facial sagging. Currently, the number of serrations on existing lifting bands is fixed, and the number of serrations cannot be actively increased. This limits the band's ability to improve the fixation of sagging soft tissue and affects the lifting of the fascia tissue.

[0003] For example, patent application CN202210288365.3 discloses a facial absorbable soft tissue lifting band, which includes a thin band and a wide band. Two rows of parallel barbed teeth are evenly distributed on the same side of both the thin band and the wide band, and several through holes are evenly distributed between the two rows of parallel barbed teeth. This facial absorbable soft tissue lifting band can lift nasolabial folds, marionette lines, and the jawline distally.

[0004] Although the above technical solution can lift both the nasolabial folds and the marionette lines and mandibular margin distally, the number of tines on the lifting belt cannot be actively increased as needed, resulting in an inability to improve the lifting effect of the lifting belt on sagging soft tissue, which affects the lifting of fascia tissue. To this end, we propose a facial absorbable soft tissue lifting device and its implantation auxiliary device to solve the problems existing in the existing technology. Summary of the Invention

[0005] The purpose of the present invention is to provide a facial absorbable soft tissue lifting device and an implantation auxiliary device thereof, so as to solve the problem in the prior art proposed in the above-mentioned background technology that the number of sharp teeth cannot be actively increased, resulting in the inability to improve the fixing effect of the lifting belt on the sagging soft tissue, thereby affecting the lifting of the fascia tissue.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A facial absorbable soft tissue lifting device includes a thin band and a wide band. The wide band is integrally formed at the end of the thin band. The top of the wide band has multiple sets of mounting holes and multiple sets of sharp teeth. The bottom of each set of sharp teeth is fixedly connected to a connecting post, which is inserted into the mounting hole. The bottom of the wide band has multiple sets of fixing blocks corresponding to the sharp teeth. The fixing blocks are threaded onto the connecting posts. The sharp teeth are fixedly mounted on the top of the wide band through the connecting posts and fixing blocks.

[0008] The bottom of the wide band body is provided with a plurality of avoidance grooves corresponding to the mounting holes, the mounting holes are connected to the avoidance grooves, the fixed blocks are arranged in the avoidance grooves, some of the avoidance grooves and the mounting holes are fixedly provided with annular blocks, and the top of the thin band body is evenly provided with a plurality of third through holes.

[0009] Preferably, an implantation auxiliary device for a facial absorbable soft tissue lifting device includes the facial absorbable soft tissue lifting device, and also includes an implantation frame and a push frame, wherein the implantation frame is integrally formed with a first handle, a handle groove and a first protrusion, and one end of the implantation frame is fixedly connected to a cover, and a first through hole is provided on the first handle and the first protrusion.

[0010] Preferably, the push frame is inserted into the first through hole, the push frame is arranged on the implant frame, the push frame is integrally formed with a second handle, a second protrusion and a support part, the second protrusion is provided with a second through hole, and the thin strip is inserted into the second through hole.

[0011] Preferably, the thin strip is disposed on the top of the pusher, the wide strip is disposed on the top of the support, and the wide strip is disposed below the cover.

[0012] Preferably, a stop block is fixedly connected to the top of the pusher, and one side of the thin strip body is in contact with the side of the stop block.

[0013] Technical effects and advantages of the present invention: The absorbable facial soft tissue lifting device and its implantation assisting device proposed by the present invention have the following advantages over the prior art:

[0014] The present invention adopts the design of the fixing block, the connecting column and the mounting hole structure. When the number of tines needs to be increased, the annular block is removed from the wide band body. The connecting column at the bottom of the tines to be added is inserted into the mounting hole. The fixing block is threadedly installed in the connecting column. The tines can be fixedly installed on the wide band body. In this way, the number of tines can be actively increased as needed, so that the implanted tines can play a role in lifting tissues in a large area deep in the facial soft tissue, which can effectively solve the problem of facial sagging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the implantation frame structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the push frame structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the thin strip and wide strip structures of the present invention;

[0019] Figure 5 This is one of the schematic diagrams of the wideband structure of the present invention;

[0020] Figure 6 This is the second schematic diagram of the wideband structure of the present invention;

[0021] Figure 7 It is a schematic diagram of the connecting column and the fixing block structure of the present invention.

[0022] In the figure: 1. implantation frame; 2. first handle; 3. handle groove; 4. first protrusion; 5. first through hole; 6. cover cover; 7. push frame; 8. second handle; 9. stopper; 10. second protrusion; 11. second through hole; 12. support part; 13. thin strip; 14. third through hole; 15. wide strip; 16. sharp teeth; 17. mounting hole; 18. connecting column; 19. fixing block; 20. annular block; 21. avoidance groove. DETAILED DESCRIPTION

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] The present invention provides Figure 1-7 The facial absorbable soft tissue lifting device shown includes a thin band 13 and a wide band 15. The wide band 15 is integrally formed at the end of the thin band 13. The top of the wide band 15 has multiple sets of mounting holes 17. The top of the wide band 15 is provided with multiple sets of sharp teeth 16. The bottom of each set of sharp teeth 16 is fixedly connected to a connecting post 18. The connecting post 18 is inserted into the mounting hole 17. The bottom of the wide band 15 is provided with multiple sets of fixing blocks 19 corresponding to the sharp teeth 16. The fixing blocks 19 are threaded onto the connecting post 18. The sharp teeth 16 are fixedly installed on the top of the wide band 15 through the connecting post 18 and the fixing blocks 19.

[0025] By setting the fixing block 19, the fixing block 19 can be easily matched with the connecting column 18, so that the canine 16 can be installed as needed. After implantation, the canine 16 can enter the deep layer of facial soft tissue and play a role in lifting the tissue.

[0026] The bottom of the wide strip 15 has multiple sets of clearance grooves 21 corresponding to the mounting holes 17. The mounting holes 17 are connected to the clearance grooves 21. The fixing block 19 is set in the clearance groove 21. Some clearance grooves 21 and mounting holes 17 are fixedly installed with annular blocks 20. The top of the thin strip 13 has multiple sets of third through holes 14 evenly provided.

[0027] By setting the avoidance groove 21, the fixing block 19 is installed in the avoidance groove 21, so that the bottom of the wide band body 15 can be kept smooth, which is convenient for the installation of the lifting belt. By setting the annular block 20, the annular block 20 is installed in the avoidance groove 21, so that the bottom of the wide band body 15 can be kept smooth, thereby facilitating the installation of the lifting belt. By setting the third through hole 14, the non-degradable suture thread can be passed through the third through hole 14 to install the lifting belt in the soft tissue of the face.

[0028] An implant assisting device for a facial absorbable soft tissue lifting device comprises a facial absorbable soft tissue lifting device, and further comprises an implanting frame 1 and a pushing frame 7. A first handle 2, a handle groove 3 and a first protrusion 4 are integrally formed on the implanting frame 1. One end of the implanting frame 1 is fixedly connected to a cover 6. A first through hole 5 is provided on the first handle 2 and the first protrusion 4. The pushing frame 7 is inserted into the first through hole 5. The pushing frame 7 is arranged on the implanting frame 1. The pushing frame 7 is integrally formed with a second handle 8, a second protrusion 10 and a supporting portion 12. A second through hole 11 is provided on the second protrusion 10. A thin strip 13 is inserted into the second through hole 11. The thin strip 13 is arranged on the top of the pushing frame 7. A wide band 15 is arranged on the top of the supporting portion 12. The wide band 15 is arranged below the cover 6. A stopper 9 is fixedly connected to the top of the pushing frame 7. One side of the thin strip 13 is in contact with the side of the stopper 9.

[0029] Through the setting of the implant frame 1, the doctor places the implant frame 1 from the user's facial incision to the predetermined area of ​​the user's face. The doctor places his fingers on the handle groove 3 and the second inner handle 8, and pushes the second handle 8 with his fingers, so that the second handle 8 pushes the thin belt body 13 and the wide belt body 15 through the push frame 7 in cooperation with the block, so that the wide belt body 15 moves out of the cover cover 6 to the predetermined area, so that the sharp teeth 16 can penetrate into the soft tissue of the face, thereby preventing the lifting belt from being taken out when the implant frame 1 and the push frame 7 are taken out from the incision. After the implant frame 1 and the push frame 7 are taken out from the incision, the lifting belt can remain on the user's face. At this time, the doctor can perform subsequent treatment on the incision.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A facial absorbable soft tissue lifting device, comprising a thin belt body (13) and a wide belt body (15), wherein the wide belt body (15) is integrally formed at the end of the thin belt body (13), characterized in that: The top of the wide band body (15) is provided with a plurality of mounting holes (17), the top of the wide band body (15) is provided with a plurality of sharp teeth (16), the bottoms of the plurality of sharp teeth (16) are fixedly connected with connecting posts (18), the connecting posts (18) are inserted into the mounting holes (17), the bottom of the wide band body (15) is provided with a plurality of fixing blocks (19) corresponding to the sharp teeth (16), the fixing blocks (19) are threadedly mounted on the connecting posts (18), and the sharp teeth (16) are fixedly mounted on the top of the wide band body (15) through the connecting posts (18) and the fixing blocks (19); The bottom of the wide band body (15) is provided with a plurality of avoidance grooves (21) corresponding to the mounting holes (17), the mounting holes (17) are connected to the avoidance grooves (21), the fixing blocks (19) are arranged in the avoidance grooves (21), and annular blocks (20) are fixedly installed in some of the avoidance grooves (21) and the mounting holes (17), and the top of the thin band body (13) is evenly provided with a plurality of third through holes (14).

2. An implantation assisting device for a facial absorbable soft tissue lifting device, comprising the facial absorbable soft tissue lifting device according to claim 1, characterized in that: It also comprises an implantation frame (1) and a push frame (7), wherein the implantation frame (1) is integrally formed with a first handle (2), a handle groove (3) and a first protrusion (4), one end of the implantation frame (1) is fixedly connected to a cover (6), and the first handle (2) and the first protrusion (4) are both provided with a first through hole (5).

3. The implantation assisting device of the absorbable facial soft tissue lifting device according to claim 2, characterized in that: The push frame (7) is inserted into the first through hole (5). The push frame (7) is arranged on the implant frame (1). The push frame (7) is integrally formed with a second handle (8), a second protrusion (10) and a support portion (12). The second protrusion (10) is provided with a second through hole (11). The thin strip (13) is inserted into the second through hole (11).

4. The implantation assisting device of the absorbable facial soft tissue lifting device according to claim 3, characterized in that: The thin strip body (13) is arranged on the top of the push frame (7), the wide strip body (15) is arranged on the top of the support portion (12), and the wide strip body (15) is arranged below the cover (6).

5. The implantation auxiliary device of the absorbable facial soft tissue lifting device according to claim 4, characterized in that: A stopper (9) is fixedly connected to the top of the push frame (7), and one side of the thin belt body (13) is in contact with the side of the stopper (9).

Images