CN103417259A - Axillary osmidrosis suction and scraping needle with pointed end - Google Patents

Axillary osmidrosis suction and scraping needle with pointed end Download PDF

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Publication number
CN103417259A
CN103417259A CN2013103052450A CN201310305245A CN103417259A CN 103417259 A CN103417259 A CN 103417259A CN 2013103052450 A CN2013103052450 A CN 2013103052450A CN 201310305245 A CN201310305245 A CN 201310305245A CN 103417259 A CN103417259 A CN 103417259A
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China
Prior art keywords
tip
suction pipe
main body
side opening
hole
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CN2013103052450A
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CN103417259B (en
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谈伟强
陈敏媛
丁仕力
张利云
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Zhejiang University ZJU
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Zhejiang University ZJU
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Abstract

The invention provides an axillary osmidrosis suction and scraping needle with a pointed end. The axillary osmidrosis suction and scraping needle with the pointed end is composed of a sucker body, a connector and a handle, wherein the front end of the sucker body is the pointed end, a positive side hole is formed in a sharp inclined face in an open state and is located in the same direction with the inclined face, a left side hole and a right side hole are formed in the two sides of the positive side hole, and a three-hole suction and scraping needle is formed; or a negative side hole is formed in the back face of the positive side hole, and a four-hole suction and scraping needle is formed. According to the axillary osmidrosis suction and scraping needle with the pointed end, the number, the size and the arrangement design of the side holes are reasonable, a whole holding portion can be covered, sucked and scraped by the needle at a time, the suction and scraping holes are reasonable in arrangement, and the portion within the small range can also be sucked and scraped. The pointed end inclined face facilitates inserting of the needle tightly attached to the dermis deep face, meanwhile, the inclined face of the pointed end is an effective suction and scraping part, requirements of a surgery are met, using is safe and effective, and population and using are easy.

Description

The tip bromhidrosis is taken out and is scraped pin
Technical field
The invention belongs to medical apparatus and instruments, relate to a kind of tip bromhidrosis and take out and scrape pin, is a kind ofly for micro-incision negative pressure under swelling anaesthesia, to take out and scrape ruling by law and treat the tip bromhidrosis of bromhidrosis and take out and scrape pin.
Background technology
Bromhidrosis (axillary osmidrosis), be commonly called as bromhidrosis, fetid sweat, and clinical manifestation is that the perspiration that discharge the bilateral oxter has pungent unpleasant abnormal flavour, has a strong impact on patient's life and social activity, causes psychological burden, is more common in adolescence, and family history is often arranged.Current various Therapeutic Method main purposes are thoroughly to destroy and remove the apocrine gland tissue that is positioned at deep skin, the method wounds such as scratching of development in recent years scraped, suction are little, easily by extensive patients, accepted, but often clearance rate is not high, the suction of simultaneously carrying out sweat gland adds to be scratched the method for scraping the treatment bromhidrosis not only wound is little, and clearance rate is high.We have improved negative pressure under the swelling anaesthesia and have taken out the surgical technic of scraping ruling by law treatment bromhidrosis, adopt two kinds of " compressing " (oppress armpit hair district contact skin and take out the front of scraping pin) and " gripping " (grip skin be covered in take out front and two sides of scraping pin) to take out the method for scraping (Du Feiya, Yu Yusheng, yellow newly-built, Yang Hu, Tan Weiqiang. under swelling anaesthesia, the micro-cutting negative pressure is taken out and is scraped ruling by law treatment bromhidrosis 110 examples. Chinese journal of dermatology. 2011.6,44 (6): 447-8), more effectively remove subcutaneous sweat gland, sebaceous gland, hair follicle etc., thereby obtained better clinical effectiveness.
Concrete operation method is as follows: the patient gets the two arm held upwards of dorsal position, and with marker pen, along armpit hair edge of distributed labelling operative region, two of the about 0.5cm labellings in regional top and Pang Kaishu district, below are taken out and scraped entry point.Strike off the bilateral armpit hair with the disposable mao device of scraping, routine disinfection paving aseptic towel.Preparation swelling anaesthesia liquid (500ml normal saline+2% lignocaine 20ml+0.1% epinephrine 0.5ml+5% sodium bicarbonate 15m1) 2 bottles, divide two-layer injection swelling liquid, first evenly inject subcutaneous layer of fat, the rear subcutis that evenly injects, determine injection rate, general every side consumption 400-500ml depending on the operative region size.Inserting tip takes out and scrapes pin, connect negative pressure device, open negative pressure to 0.1MPa, take out and scrape pin pinpoint inclined plane and homonymy side opening upward, oppositely side opening down, take out and scrape at labelling De Shu district expert Dragsaw type, compel syringe needle (compressing is taken out and scraped) with hand, can feel the carrying out of scraping along with taking out, subcutaneous fat and sweat gland tissue are drawn out of, flap is attenuation gradually, take out the negative pressure depression of scraping pin side opening formation upward high-visible, and strike off under corium and be difficult to the apocrine gland that suction is removed by side opening and inclined-plane, through take out the strip region scraped around not operative region significant depressions is arranged, radial taking out scraped whole art district and completed first pass and take out and scrape.Second time change taken out and scraped the gauge point that pin is inserted top, Dian Zhishu district, with the radial intersection of method, takes out and scrapes whole art district.Third and fourth time is respectively by above-mentioned two entry point inserting needles, and the radial whole art district skin (grip to take out and scrape) that grips, constantly change the side opening direction, and multiple directions are taken out to scrape and gripped position.Check the mending-leakage of being picked up any lost article from the road of art district for the 5th time, in part, thicker zone supplements to take out and scrapes.Take out to scrape and finish the rear even attenuation of skin, surface slightly reddens or is livid purple.
Then, the above-mentioned suction pipe head of scraping pin of taking out plays negative pressure-pumping and scratches the side opening part of the effect of scraping longer, and armpit hair zone (art district) general range is less, and side opening is easily deviate from operative region and the seal that makes to take out the system of scraping destroys, thereby reduce the negative pressure absolute value, cause taking out and scrape effect and descend.Simultaneously, grip and take out while scraping, due to common take out scrape pin the side opening multidigit in the outside of belly and back side both direction, need constantly to change the side opening direction, take out to scrape from multiple directions and grip position, therefore take out, to scrape pass more, the operating time is longer, and easily omits; Too much take out in addition to scrape and also can cause skin injury to increase the weight of, dermonecrotic probability and degree can increase.
For the problems referred to above, pin is scraped in desirable taking out should have following two features: 1) take out scrape the part very short.2) take out and scrape hole and can cover and grip the whole of skin on cross section, take out the front of scraping pin and two sides and all take out and scrape hole, once take out scraping operation and can cover the whole position that grips.At present commercialization and patent (as CN 202096252 U etc.) are disclosed takes out and scrapes pin and possess this two features when all different.In addition, taking out diameter and the length of scraping pin is also the problem that must consider, and the excessive wound of diameter is large and be difficult to accurate operation, and too small the taking out of diameter scraped decrease in efficiency, the long or too short operation technique that also all is unfavorable for of length.
Summary of the invention
In order to address the above problem, the invention provides a kind of tip bromhidrosis and take out and scrape pin, there are 3 holes or 4 holes, can once take out to scrape and cover the whole position that grips, and take out and scrape hole and arrange rationally, take out and scrape very short the taking out of part and scrape pin
A kind of three hole tip bromhidrosis that an object of the present invention is to provide are taken out and are scraped pin, by suction pipe main body, union joint and handle, formed, the suction pipe main body is columniform hollow pipe, union joint is positioned at suction pipe main body tail end, by the union joint connecting handle, the diameter of suction pipe main body is 3mm, long 17cm, the long 2cm of union joint; The suction pipe body front end is tip, the sharp keen inclined-plane that is open state, with inclined-plane in the same way (front) a positive side opening is arranged, be positioned at both sides, inclined-plane (with positive side opening, being 90 degree) and respectively have left hole and right ports, each side opening shape is identical, the rectangle that all is fillet, the long 6.5mm of rectangle, wide 2mm, 3 side openings are near suction pipe main body tip, positive side opening is apart from tip inclined-plane 1.5 mm, and the fore-and-aft distance of left hole and right ports and positive side opening is 1mm.
Another object of the present invention is to provide a kind of four hole tip bromhidrosis and takes out and scrape pin, by suction pipe main body 1, union joint 2 and handle 3, formed, the suction pipe main body is the tail end that columniform hollow pipe, union joint are positioned at the suction pipe main body, by the union joint connecting handle, the suction pipe main diameter is 3mm, long 17cm, the long 2cm of union joint, the front end of suction pipe main body is tip, is the sharp keen inclined-plane of open state; With inclined-plane in the same way (front) have a canonical hole, have the hole of tossing about with inclined-plane reverse (back side), be positioned at relative left hole and the right ports of having in both sides, inclined-plane (with positive side opening, being 90 degree), 4 side opening shapes are identical, all are the rectangle of fillet, the long 6.5mm of rectangle, wide 2mm, positive side opening is apart from inclined-plane 1.5mm, the pitch-row of tossing about pointed tip 5.5mm, the left hole of side and right ports and the about 1.5mm of fore-and-aft distance of side opening just.
Provided by the present invention taking out scraped pin and scraped pin and compare with existing taking out, and this tip is taken out and scraped pin following improvement is arranged: (1) rationally arranges side opening quantity, size and arrangement, makes its 3 or 4 sides that side opening all be arranged.(2) shortened the length in hole, apart from distance and the distance between borehole of needle point, thereby whole the taking out of having shortened the suction pipe head scraped part.(3) tip is designed with to be beneficial to and is close to the dark face inserting needle of corium, and the inclined-plane of tip is also effectively to take out to scrape parts simultaneously.(4) taking out diameter and the length of scraping pin also passes through preferably.
The present invention has the following advantages: (1) 3 or 4 side openings cover respectively cylindrical cross-section 3/4 or all, once taking out scraping operation can cover monoblock and grip skin, be particularly useful for gripping taking out and scrape, thereby improved to take out and scraped efficiency, reduced to take out and scraped number of times, simplify operation, reduced Liao Yinshu district skin and too much take out the damage of scraping and causing, be conducive to reduce degree and the probability of postoperative skin necrosis.(2) shortened taking out of suction pipe head and scraped part, made side opening be difficult for deviating from the art district, thereby handled easily, improved to take out and scrape effect.(3) tip is designed with to be beneficial to and is close to the dark face inserting needle of corium, thereby the apocrine gland of being close to corium (this part apocrine gland is the most difficult removal, be the key point that affects the osmidrosis treatment effect, and subcutaneous apocrine gland is very easy to remove) is efficiently taken out and scraped; This (Yang H that is even more important when the bromhidrosis patient that the subcutaneous cicatrix of axillary fossa is arranged is performed the operation again; Zhang MY; Ding SL; Li CY, Tan WQ. Modified Tumescent Liposuction-Curettage through Mini Incisions for the Treatment of Secondary Axillary Bromhidrosis with Subcutaneous Scarring. Plast Reconstr Surg. 2012 Dec; 130 (6): 916e-8e), blunt nosed taking out scraped pin and can't be entered in cicatrix and remove residual apocrine gland; Simultaneously, the inclined-plane of tip is also effectively to take out to scrape parts.(4) diameter and Design of length are all just right, and the diameter of 3mm makes that otch is little and to take out the speed of scraping fast, and the length of 19cm left and right is conveniently taken out and scraped pin and place the Rhizoma Atractylodis Macrocephalae district.(5) four holes are taken out and are scraped pin and all take out and scrape hole in positive, the back side and 2 sides, and except being applicable to grip and taking out and scrape, the fatty tissue that can also aspirate its back side (dark face), also be applicable to compressing and take out and scrape; But using this to take out negative pressure while scraping pin can not be excessive, otherwise may damage the muscular tissue (especially after the postoperative period subcutaneus adipose tissue is removed) of dark face, cause the complication such as Massive Bleeding, hematoma.(6) three holes are taken out and are scraped pin and all take out and scrape hole in positive and 2 sides, for gripping to take out, scrape, and use this to take out negative pressure absolute value while scraping pin and can increase to increase suction effect, and because of its back side, without side opening, the probability of damaging dark facial muscle meat tissue significantly reduces.
The accompanying drawing explanation
Fig. 1 is that three hole tip bromhidrosis are taken out and scraped the needle construction schematic diagram.
Fig. 2 is that four hole tip bromhidrosis are taken out and scraped needle construction.
Fig. 3 is the schematic diagram of embodiment 3.
Fig. 4 is the schematic diagram of embodiment 4.
The specific embodiment
The present invention is further described in conjunction with the accompanying drawings and embodiments.Should be appreciated that; that in the embodiment of the present invention and description, describes just illustrates principle of the present invention and structural representation; under the prerequisite that does not break away from the principle of the invention and scope, the present invention has multiple changes and improvements, and these changes and improvements all fall in claimed scope.Protection domain of the present invention is defined by its claim and equivalent thereof.
1: three hole tip bromhidrosis of embodiment is taken out and is scraped pin
Referring to Fig. 1, three hole tip bromhidrosis are taken out and are scraped pin by suction pipe main body 1, union joint 2 and handle 3 form, suction pipe main body 1 is columniform hollow pipe, union joint 2 is positioned at suction pipe main body tail end, by union joint 2 connecting handles 3, the diameter of suction pipe main body 1 is 3mm, long 17cm, the long 2cm of union joint 2, suction pipe main body 1 front end is tip, the sharp keen inclined-plane that is open state, have a positive side opening 5 in (front) close inclined-plane in the same way with inclined-plane, be positioned at both sides, inclined-plane (with positive side opening 5, being 90 degree) and have left hole 6 and right ports 7, 3 side opening shapes are identical, the rectangle that all is fillet, the long 6.5mm of rectangle, wide 2mm, 3 side openings are all near suction pipe main body 1 tip end, positive side opening 5 is apart from tip inclined-plane 1.5mm, left hole 6 and right ports 7 are 1mm with the fore-and-aft distance of positive side opening 5.
2: four hole tip bromhidrosis of embodiment are taken out and are scraped pin
Referring to Fig. 2, four hole tip bromhidrosis are taken out and are scraped pin and consist of suction pipe main body 1, union joint 2 and handle 3, suction pipe main body 1 is the tail end that columniform hollow pipe, union joint 2 are positioned at the suction pipe main body, by union joint 2 connecting handles 3, suction pipe main body 1 diameter is 3mm, long 17cm, the long 2cm of union joint 2, the front end of suction pipe main body 1 is tip, is the sharp keen inclined-plane of open state; With inclined-plane in the same way (front) have a canonical hole 5, have the hole 8 of tossing about with inclined-plane reverse (back side), be positioned at relative left hole 6 and the right ports 7 of having in both sides, inclined-plane (with positive side opening 5, being 90 degree), 4 side opening shapes are identical, all are the rectangle of fillet, the long 6.5mm of rectangle, wide 2mm, positive side opening 5 is apart from inclined-plane 1.5mm, and the hole 8 of tossing about is apart from tip 5.5mm, the about 1.5mm of fore-and-aft distance of left hole 6 and right ports 7 and positive side opening 5.
Embodiment 3
Referring to Fig. 3, the three hole tip bromhidrosis of use embodiment 1 are taken out and are scraped pin, vacuum extractor 4 is inserted to suction pipe main body 1 by handle 3, open negative pressure to 0.1MPa, take out the pinpoint inclined plane of scraping pin and positive side opening 5 upward, take out and scrape at labelling De Shu district expert Dragsaw type, compel syringe needle (compressing is taken out and scraped) with hand, can feel the carrying out of scraping along with taking out, subcutaneous fat and sweat gland tissue are drawn out of, flap is attenuation gradually, take out the negative pressure depression of scraping positive side opening 5 formation of pin high-visible, and strike off under corium and be difficult to the apocrine gland that suction is removed by left hole 6 and right ports 7 and inclined-plane, through take out the strip region scraped around not operative region significant depressions is arranged, radial taking out scraped whole art district and completed first pass and take out and scrape.The present invention takes out and scrapes pin and scrape pin and compare with existing taking out, and side opening quantity, size and arrangement rationally are set, and makes its side that side opening all be arranged, and has shortened the length in hole, apart from distance and the distance between borehole of needle point, thereby whole the taking out of having shortened the suction pipe head scraped part.Being designed with to be beneficial to of tip is close to the dark face inserting needle of corium, and the inclined-plane of tip is also effectively to take out to scrape parts simultaneously.
Embodiment 4
Referring to Fig. 4, the four hole tip bromhidrosis of use embodiment 1 are taken out and are scraped pin, vacuum extractor 4 is inserted to suction pipe main body 1 by handle 3, open negative pressure to 0.1MPa, take out scrape pin pinpoint inclined plane upward, toss about hole 8 down, take out and scrape at labelling De Shu district expert Dragsaw type, compel syringe needle (compressing is taken out and scraped) with hand, can feel the carrying out of scraping along with taking out, subcutaneous fat and sweat gland tissue are drawn out of, flap is attenuation gradually, take out the negative pressure depression of scraping positive side opening 5 formation of pin high-visible, and strike off under corium and be difficult to the apocrine gland that suction is removed by side opening and inclined-plane, through take out the strip region scraped around not operative region significant depressions is arranged, radial taking out scraped whole art district and completed first pass and take out and scrape.The present invention takes out to hang and scrapes pin and scrape pin and compare with existing taking out, and side opening quantity, size and arrangement rationally are set, and makes its side that side opening all be arranged.Shortened the length in hole, apart from distance and the distance between borehole of needle point, thereby whole the taking out of having shortened the suction pipe head scraped part.Being designed with to be beneficial to of tip is close to the dark face inserting needle of corium, and the inclined-plane of tip is also effectively to take out to scrape parts simultaneously.

Claims (4)

1. a tip bromhidrosis is taken out and is scraped pin, it is characterized in that, by suction pipe main body (1), union joint (2) and handle (3) form, suction pipe main body (1) is columniform hollow pipe, union joint (2) is positioned at suction pipe main body (1) tail end, by union joint (2) connecting handle (3), suction pipe main body (1) front end is tip, the sharp keen inclined-plane that is open state, have in the same way a positive side opening (5) with inclined-plane, two sides that are 90 degree with positive side opening (5) have left hole (6) and right ports (7), 3 side openings are all near the tip end of suction pipe main body (1), positive side opening (5) is apart from tip inclined-plane 1.5mm, left hole (6) and right ports (7) are 1mm with the fore-and-aft distance of positive side opening (5).
2. a tip bromhidrosis is taken out and is scraped pin, it is characterized in that, by suction pipe main body (1), union joint (2) and handle (3) form, suction pipe main body (1) is columniform hollow pipe, union joint (2) is positioned at suction pipe main body (1) tail end, by union joint (2) connecting handle (3), suction pipe main body (1) front end is tip, the sharp keen inclined-plane that is open state, have in the same way a canonical hole (5) with inclined-plane, oppositely have the hole of tossing about (8) with inclined-plane, two sides that are 90 degree with positive side opening (5) have left hole (6) and right ports (7), 4 side openings are all near the tip end of suction pipe main body (1), positive side opening (5) is apart from tip inclined-plane 1.5mm, toss about hole (8) apart from tip 5.5mm, left hole (6) and right ports (7) are 1.5mm with the fore-and-aft distance of positive side opening (5).
3. a kind of tip bromhidrosis according to claim 1 and 2 is taken out and is scraped pin, it is characterized in that, the diameter of suction pipe main body (1) is 3mm, long 17cm, the long 2cm of union joint 2.
4. a kind of tip bromhidrosis according to claim 1 and 2 is taken out and is scraped pin, it is characterized in that, the hole shape of each side opening is identical, is the rectangle of fillet, the long 6.5mm of rectangle, wide 2mm.
CN201310305245.0A 2013-07-20 2013-07-20 Tip bromhidrosis is taken out and is scraped pin Expired - Fee Related CN103417259B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428748A (en) * 1980-04-09 1984-01-31 Peyman Gholam A Combined ultrasonic emulsifier and mechanical cutter for surgery
US5190518A (en) * 1990-10-12 1993-03-02 Katsuya Takasu Surgical device for the treatment of hyper hidrosis
CN201022724Y (en) * 2007-01-23 2008-02-20 张烨峰 Suction device for axillary sweat gland
CN202096252U (en) * 2011-06-04 2012-01-04 卓阳 Bromhidrosis scrapping and sucking instrument
CN203408084U (en) * 2013-07-20 2014-01-29 浙江大学 Pointed-end bromhidrosis suction and scraping needle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428748A (en) * 1980-04-09 1984-01-31 Peyman Gholam A Combined ultrasonic emulsifier and mechanical cutter for surgery
US5190518A (en) * 1990-10-12 1993-03-02 Katsuya Takasu Surgical device for the treatment of hyper hidrosis
CN201022724Y (en) * 2007-01-23 2008-02-20 张烨峰 Suction device for axillary sweat gland
CN202096252U (en) * 2011-06-04 2012-01-04 卓阳 Bromhidrosis scrapping and sucking instrument
CN203408084U (en) * 2013-07-20 2014-01-29 浙江大学 Pointed-end bromhidrosis suction and scraping needle

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