CN111920461A - Liposuction needle capable of reducing fat cell scratch - Google Patents
Liposuction needle capable of reducing fat cell scratch Download PDFInfo
- Publication number
- CN111920461A CN111920461A CN202010804489.3A CN202010804489A CN111920461A CN 111920461 A CN111920461 A CN 111920461A CN 202010804489 A CN202010804489 A CN 202010804489A CN 111920461 A CN111920461 A CN 111920461A
- Authority
- CN
- China
- Prior art keywords
- liposuction
- needle
- hole
- fat
- wedge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007443 liposuction Methods 0.000 title claims abstract description 62
- 210000001789 adipocyte Anatomy 0.000 title claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 17
- 210000004872 soft tissue Anatomy 0.000 claims description 5
- 230000004083 survival effect Effects 0.000 abstract description 6
- 210000000130 stem cell Anatomy 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 3
- 238000002054 transplantation Methods 0.000 abstract description 2
- 239000004519 grease Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000004003 subcutaneous fat Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00792—Plastic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a liposuction needle capable of reducing fat cell scratches, which comprises a handle and a needle tube connected with the handle, wherein a liposuction hole is formed in the front end of the needle tube, arc-shaped transition is formed between the upper surface and the lower surface of the end surface of the liposuction hole, wedge-shaped transition is further formed between the upper surface and the lower surface of the end surface of the liposuction hole of the liposuction needle along the length direction of the needle tube, and the wedge-shaped surface is gradually enlarged from the end far away from the liposuction hole to the liposuction hole. The invention eliminates the edge angle formed by the edge of the upper surface of the end face of the liposuction hole due to the arc transition between the upper surface and the lower surface of the end face of the liposuction hole, greatly reduces the scratch to the capillary vessels on the surface layer of the sucked fat cells, greatly improves the survival rate of the sucked fat mother cells, and is beneficial to the re-transplantation of the sucked fat.
Description
Technical Field
The invention relates to the technical field of liposuction needles, in particular to a liposuction needle capable of reducing fat cell scratches.
Background
Fat suction, which is a method for sucking fat fragments out by using an instrument to extend into a subcutaneous fat layer through a small skin incision in the posture plastic so as to achieve the purpose of absorbing fat, wherein one of the tools used in the method is a fat suction needle, the common fat suction needle comprises a handle and a needle tube connected with the handle, the front end of the needle tube is provided with a fat suction hole, the edge of the end surface of the existing fat suction hole is provided with an edge angle, and the edge angle can scratch the capillary vessel on the surface layer of fat cells to make fat mother cells lose the survival function, thereby reducing the survival rate of the fat cells, which is not beneficial to carrying out fat transplantation on the sucked fat.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a liposuction needle capable of reducing the scratching of fat cells.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a can reduce liposuction needle of adipocyte scratch, liposuction needle include the handle and with the needle tubing that the handle links to each other, the front end of needle tubing is equipped with liposuction hole, be equipped with the arc transition between the upper surface and the lower surface of liposuction hole terminal surface.
Preferably, along the length direction of the needle tube, wedge-shaped transition is further arranged between the upper surface and the lower surface of the end face of the grease suction hole of the grease suction needle, and the wedge-shaped surface gradually expands from the end far away from the grease suction hole to the grease suction hole.
Preferably, the liposuction needle is also provided with a tubular protective sleeve for preventing soft tissues around the skin needle hole from being damaged during liposuction.
Preferably, the front end pipe wall of the protective sleeve is provided with an anti-skid opening along the length direction.
Preferably, the protective sheath is a hose, the length of the anti-slip opening of which is 1cm to 3 cm.
The invention has the following beneficial effects:
the invention has set up the arc transition or wedge shape surface between lower surface and the upper surface of the end surface of the liposuction hole, thus has dispelled the edge angle formed on the edge of upper surface of end surface of liposuction hole, has greatly reduced the scratch to the capillary vessel of the superficial layer of fat cell sucked out, make the survival rate of the fat mother cell sucked out improve greatly, help to carry on the replanting to the fat sucked out, in addition, the invention has set up the hose protective sheath, in order to prevent the peripheral soft tissue of skin pinhole from being damaged while sucking the fat, thus avoid further injury and improve the quick recovery of postoperative pinhole of the patient of the skin incision, stop the scar from producing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of a liposuction bore in accordance with the present invention;
fig. 3 is a schematic structural diagram of the protective sleeve of the present invention.
Illustration of the drawings: 1 handle, 2 needle tube, (21; 22) liposuction hole, (211; 221) arc transition, (212; 213; 222) wedge surface, 3 protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, one embodiment of the present invention is provided: a liposuction needle capable of reducing scratches on fat cells comprises a handle 1 and a needle tube 2 connected with the handle 1, wherein a liposuction hole (21; 22) is formed in the front end of the needle tube 2, and an arc-shaped transition (211; 221) is formed between the upper surface and the lower surface of the end face of the liposuction hole (21; 22) so as to eliminate an edge angle formed by the edge of the upper surface of the end face of the liposuction hole, reduce scratches on capillary vessels on the surface layer of the sucked fat cells and greatly improve the survival rate of the sucked fat mother cells.
In the embodiment, preferably, a wedge-shaped arc-shaped transition is further arranged between the upper surface and the lower surface of the end surface of the liposuction hole of the liposuction needle along the length direction of the needle tube, the transition forms a wedge-shaped surface (212; 213; 222), the wedge-shaped surface (212; 213; 222) gradually expands from the end far away from the liposuction hole to the liposuction hole, the wall thickness of the tube wall corresponding to the wedge-shaped surface (212; 213; 222) gradually becomes thinner, the length of the wedge-shaped surface (212; 213; 222) along the length direction of the needle tube can be determined according to the position of the liposuction hole (21; 22) and the distance between the liposuction hole and the liposuction hole, and the arrangement of the wedge-shaped surface (212; 213; 222) is more favorable for reducing the scratch of fat cells and improving the survival rate of the sucked fat mother cells.
In this embodiment, the liposuction needle is preferably further provided with a tubular protective sheath 3 for preventing soft tissue around the skin needle hole from being damaged during liposuction.
In this embodiment, preferably, the anti-slip opening 31 with a length of 2cm is arranged on the front-end tube wall of the protective sleeve along the length direction, and the anti-slip opening 31 is arranged to prevent the protective sleeve from easily slipping out of the skin needle hole.
The use method of the protective sleeve 3 as the auxiliary tool of the liposuction needle is as follows:
firstly, cutting an opening on the skin, inserting a liposuction needle into subcutaneous fat to a liposuction position, pulling out the liposuction needle, leaving a needle hole under the skin, inserting the protective sleeve 3 from the skin incision along the needle hole direction, wherein the anti-skidding opening 31 of the protective sleeve 3 faces upwards and is inserted into the subcutaneous needle hole, then penetrating the liposuction needle through the protective sleeve 3, inserting the liposuction needle into the subcutaneous fat and performing liposuction on the liposuction position, and because the protective sleeve 3 is positioned in the skin below the skin incision, the protective sleeve 3 isolates part of the liposuction needle from the skin, thereby avoiding the damage of the liposuction needle to soft tissues of skin incision accessories in the liposuction process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a can reduce liposuction needle of adipocyte scratch, liposuction needle include the handle and with the needle tubing that the handle links to each other, the front end of needle tubing is equipped with liposuction hole, its characterized in that: and an arc-shaped transition is arranged between the upper surface and the lower surface of the end face of the liposuction hole.
2. The liposuction needle according to claim 1, wherein: and wedge-shaped transition is further arranged between the upper surface and the lower surface of the end surface of the liposuction hole of the liposuction needle in the length direction of the needle tube, and the wedge-shaped surface is gradually enlarged from the end far away from the liposuction hole to the liposuction hole.
3. The liposuction needle according to claim 1, wherein: the liposuction needle is also provided with a tubular protective sleeve for preventing soft tissues at the periphery of the skin needle hole from being damaged during liposuction.
4. The liposuction needle according to claim 3, wherein: the front end pipe wall of protective sheath is equipped with anti-skidding opening along length direction.
5. The liposuction needle according to claim 4, wherein: the length of the anti-skid opening is 1cm to 3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804489.3A CN111920461A (en) | 2020-08-12 | 2020-08-12 | Liposuction needle capable of reducing fat cell scratch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804489.3A CN111920461A (en) | 2020-08-12 | 2020-08-12 | Liposuction needle capable of reducing fat cell scratch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111920461A true CN111920461A (en) | 2020-11-13 |
Family
ID=73312171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010804489.3A Pending CN111920461A (en) | 2020-08-12 | 2020-08-12 | Liposuction needle capable of reducing fat cell scratch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111920461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795314A (en) * | 2022-05-13 | 2022-07-29 | 卢建伟 | Liposuction surgery system based on Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027096A (en) * | 2004-06-08 | 2007-08-29 | 安刚 | Intimacy medical needle designed for nerve stimulation through soft tissue and microadhesiolysis of adhered soft tissue and medical instrument using the same |
| CN102613994A (en) * | 2012-03-15 | 2012-08-01 | 张阳德 | Single-port sheath with sheath needle and use method |
| CN205569085U (en) * | 2016-04-04 | 2016-09-14 | 任学会 | Liposuction operation pinprick protector |
| CN209204208U (en) * | 2018-08-24 | 2019-08-06 | 曹孟君 | A kind of fat suction needle and liposuction handle |
| CN210170091U (en) * | 2019-04-09 | 2020-03-24 | 北京圣嘉荣医疗美容医院有限责任公司 | Liposuction needle |
| CN213759772U (en) * | 2020-08-12 | 2021-07-23 | 广州市华丽医疗美容门诊部有限公司 | Liposuction needle capable of reducing fat cell scratch |
-
2020
- 2020-08-12 CN CN202010804489.3A patent/CN111920461A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027096A (en) * | 2004-06-08 | 2007-08-29 | 安刚 | Intimacy medical needle designed for nerve stimulation through soft tissue and microadhesiolysis of adhered soft tissue and medical instrument using the same |
| CN102613994A (en) * | 2012-03-15 | 2012-08-01 | 张阳德 | Single-port sheath with sheath needle and use method |
| CN205569085U (en) * | 2016-04-04 | 2016-09-14 | 任学会 | Liposuction operation pinprick protector |
| CN209204208U (en) * | 2018-08-24 | 2019-08-06 | 曹孟君 | A kind of fat suction needle and liposuction handle |
| CN210170091U (en) * | 2019-04-09 | 2020-03-24 | 北京圣嘉荣医疗美容医院有限责任公司 | Liposuction needle |
| CN213759772U (en) * | 2020-08-12 | 2021-07-23 | 广州市华丽医疗美容门诊部有限公司 | Liposuction needle capable of reducing fat cell scratch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795314A (en) * | 2022-05-13 | 2022-07-29 | 卢建伟 | Liposuction surgery system based on Internet of things |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 Room 301, 1 panlongxin street, Pazhou, Haizhu District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Huali Medical Beauty Clinic Co.,Ltd. Address before: 510000 Room 301, 1 panlongxin street, Pazhou, Haizhu District, Guangzhou City, Guangdong Province Applicant before: Guangzhou huangjiahuang medical cosmetology clinic Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201113 |