CN108013919A - Surgical minimally invasive scalpel for separating subcutaneous tissues - Google Patents
Surgical minimally invasive scalpel for separating subcutaneous tissues Download PDFInfo
- Publication number
- CN108013919A CN108013919A CN201810069193.4A CN201810069193A CN108013919A CN 108013919 A CN108013919 A CN 108013919A CN 201810069193 A CN201810069193 A CN 201810069193A CN 108013919 A CN108013919 A CN 108013919A
- Authority
- CN
- China
- Prior art keywords
- subcutaneous tissue
- knife
- minimally
- cutter hub
- surgical operation
- 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
- 206010033675 panniculitis Diseases 0.000 title claims abstract description 46
- 210000004304 subcutaneous tissue Anatomy 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 25
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 210000000106 sweat gland Anatomy 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 208000035985 Body Odor Diseases 0.000 description 4
- 206010055000 Bromhidrosis Diseases 0.000 description 4
- 231100000241 scar Toxicity 0.000 description 4
- 208000002557 hidradenitis Diseases 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000035900 sweating Effects 0.000 description 2
- 101000583175 Homo sapiens Prolactin-inducible protein Proteins 0.000 description 1
- 102100030350 Prolactin-inducible protein Human genes 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
Abstract
The application discloses surgery operation subcutaneous tissue separates minimal access surgery sword, including the handle of a knife and with the cutter body that the handle of a knife is connected, the cutter body front end is equipped with the three-edged cutting part that is three-edged sharp form. The medical instrument has the advantages that the structure is simple, the processing and manufacturing are easy, the processing and manufacturing cost is greatly reduced, the operation of an operator is convenient, and the medical instrument can be cleaned and sterilized for multiple times for reuse, so that the consumption of medical patients on the medical instruments tends to zero, and the medical cost is reduced for the medical patients to the maximum extent; and work as during the incision of three arris cutting parts is comparatively complicated and has the oxter subcutaneous tissue of comparatively flourishing big sweat gland, can sharp-pointed sharpness cut into subcutaneous tissue to make subcutaneous tissue can't paste tight knife face and do not produce and inhale the sword phenomenon, then can cut the subcutaneous tissues such as separation oxter big sweat gland portably rapidly in order to reduce the painful sense when the patient operates, the wound that forms simultaneously is less, is favorable to the patient to obtain faster recovery, and then shows suddenly that this application has high practicality and economic nature simultaneously.
Description
【Technical field】
This application involves the technical field of surgical knife tool, in particular to a kind of surgical operation subcutaneous tissue separation is micro-
Invasive procedures knife.
【Background technology】
Underarm odor is a kind of common profuse sweating gland disease, is commonly called as body odour, and be more common in person between twenty and fifty.The reason is that armpit apocrine sweat gland
The sweat of secretion, so as to produce a kind of unpleasant stink of exception, not only greatly affects patient by the bacterial decomposition of skin surface
Daily life, and great psychological burden and stress are also caused to patient.
The treatment method of existing underarm odor have it is a variety of, such as：Medicine smearing, cold therapy, electron ion are burnt, laser, operation
Excision treatment etc..Wherein, operative treatment is the best mode of current accepted treatment underarm odor.The method of traditional bromhidrosis surgical is in armpit
Implement larger fusiform excision to achieve the purpose that to eliminate peculiar smell in hair-fields.But there are lacked after skin excision for traditional bromhidrosis surgical
Damage tension force it is big, wound easily cracks, easily forms contracted scar, scar unsightly the problems such as.--- in this, in order to solve
Technical problem present in traditional operation treatment underarm odor, refer to wound is small, pain is light, it is fast to recover, prominent without scar etc.
The minimally invasive bromhidrosis surgical of advantage treats underarm odor, still, the Minimally Invasive Surgery that when existing minimally invasive bromhidrosis surgical treatment underarm odor is applied
Separator because its structure is complex and exist make it is cumbersome with need expensive processing and fabricating expense, cleaning and sterilizing inconvenience with
The problems such as that can only be disposable, so as to considerably increase the surgery cost of patient, some separation instruments, which also have, to be existed
The problem of inconvenient for operation, so that existing Minimally Invasive Surgery separator can not meet actual application demand.
【The content of the invention】
In order to solve the above-mentioned technical problem the application is, there is provided a kind of surgical operation subcutaneous tissue separates minimally-invasive scalpel.
In order to solve the above technical problems, the application is to be achieved through the following technical solutions：
Surgical operation subcutaneous tissue separates minimally-invasive scalpel, including handle of a knife and the cutter hub that is connected with the handle of a knife, described
Cutter hub front end is equipped with the pointed trigone cutting part of trigone.
The shape of surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the handle of a knife and the cutter hub is
Cylindric, the trigone cutting part includes 3 inclined planes, formed with tilting seamed edge between the adjacent inclined plane.
Surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the seamed edge that tilts is along the cutter hub axial direction side
To both ends vertical range with it is described inclination seamed edge along the both ends vertical range of the cutter hub radial direction ratio be 2：1.
Surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the seamed edge that tilts is along the cutter hub axial direction side
To both ends vertical range be 5 ± 0.1mm, it is described tilt seamed edge along the cutter hub radial direction both ends vertical range be 2.5
±0.05mm。
Surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the inclined plane is concave arc inclined plane,
The inclination seamed edge concave arc tilts seamed edge.
Surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the handle of a knife is equipped with anti-slip part, described anti-
Cunning portion is set along the handle of a knife week side direction.
Surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the anti-slip part include the indent of multiple indents
Annular groove.
Surgical operation subcutaneous tissue separation minimally-invasive scalpel as described above, the making material of the handle of a knife are plastic cement, institute
The making material for stating cutter hub is medical stainless steel.
Compared with prior art, above-mentioned application has the following advantages：
The application surgical operation subcutaneous tissue separation minimally-invasive scalpel is simple in structure, processing and fabricating is easy, then not only may be used
Processing and fabricating expense is substantially reduced, medical expense is reduced to 2000 yuan or so by present 6000 yuan or so, and the apparatus of operation takes
With can be ignored, and disinfection can also be cleaned multiple times to re-use so that medical expense patient disappearing on the medical instrument
Expense is intended to zero, reduces medical expense to greatest extent for -- patient；And by for example described trigone of the pointed design of trigone
Cutting part cutting is convenient, in complex and oxter subcutaneous tissue with more flourishing apocrine sweat gland, can be sharp and sharp cuts
Enter subcutaneous tissue, so that subcutaneous tissue can not be adjacent to knife face and inhale knife phenomenon without producing, can then cut separation simple, convenient and rapidly
The subcutaneous tissues such as axillary apocrine, and through the application surgical operation subcutaneous tissue wound for being formed of separation minimally-invasive scalpel compared with
It is small, recovered faster so as to be conducive to patient, and beauty is without scar.The application surgical operation subcutaneous tissue separation at the same time is micro-
Invasive procedures knife also can be significantly facilitated and be operated in surgical doctor because its is simple in structure, and then be protruded outside the application
Section's operation subcutaneous tissue separation minimally-invasive scalpel has the practicality and economy of height at the same time.
【Brief description of the drawings】
In order to illustrate more clearly of the technical solution in the embodiment of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present application, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the stereogram of the application surgical operation subcutaneous tissue separation minimally-invasive scalpel.
Fig. 2 is the partial enlarged view I of Fig. 1.
Fig. 3 is the partial enlarged view II of Fig. 1.
Fig. 4 is that seamed edge is tilted described in the application surgical operation subcutaneous tissue separation minimally-invasive scalpel along cutter hub axial direction
The schematic diagram of the both ends vertical range a in direction and both ends vertical range b along the cutter hub radial direction.
Fig. 5 be splitted in the application surgical operation subcutaneous tissue separation minimally-invasive scalpel along the cutter hub radial direction it is described
The sectional view of trigone cutting part.
【Embodiment】
The application is described in further detail below by embodiment combination attached drawing.
As shown in Figs. 1-5, surgical operation subcutaneous tissue separation minimally-invasive scalpel, including handle of a knife 1 and cutter hub 2.The cutter hub 2
It is connected with the handle of a knife 1, and its front end is equipped with the pointed trigone cutting part 21 of trigone.
The application surgical operation subcutaneous tissue separation minimally-invasive scalpel is simple in structure, processing and fabricating is easy, then not only may be used
Processing and fabricating expense is substantially reduced, and disinfection can also be cleaned multiple times to re-use so that medical patient is on the medical instrument
Consumption is intended to zero, reduces medical expense to greatest extent for medical patient；And by being cut in the pointed trigone of trigone
, can sharp and sharp subcutaneous group of incision when cutting portion 21 and cutting complex and oxter subcutaneous tissue with more flourishing apocrine sweat gland
Knit, so that subcutaneous tissue can not be adjacent to knife face and inhale knife phenomenon without producing, can then cut separation oxter profuse sweating simple, convenient and rapidly
Gland feeling of pain when subcutaneous tissue is to reduce corrective surgery, and through the application surgical operation subcutaneous tissue separation minimally-invasive scalpel institute
The wound of formation is smaller, is recovered faster so as to be conducive to patient, while the separation of the application surgical operation subcutaneous tissue is micro-
Invasive procedures knife also can be significantly facilitated and be operated in surgical doctor because its is simple in structure, and then be protruded outside the application
Section's operation subcutaneous tissue separation minimally-invasive scalpel has the practicality and economy of height at the same time.
Specifically, the shape of the handle of a knife 1 and the cutter hub 2 is cylindric.Wound can be made using columned cutter hub
Wound reaches minimum, can reach the purpose for further reducing wound；It is to be convenient to surgical doctor to hold using columned handle of a knife
Hold, increase the comfort of gripping.
The trigone cutting part 21 includes 3 inclined planes 211, between the inclined plane 211 and the inclined plane 211 formed with
Tilt seamed edge 212.
The both ends vertical range a that seamed edge 212 is tilted along 2 axial direction of cutter hub and 212 edge of the inclination seamed edge
The ratio of the both ends vertical range b of 2 radial direction of cutter hub is 2：1.And the seamed edge 212 that tilts is along the 2 axial direction side of cutter hub
To both ends vertical range a be 5 ± 0.1mm, it is described to tilt both ends vertical range b of the seamed edge 212 along 2 radial direction of cutter hub
For 2.5 ± 0.05mm.Its object is to meet that 3 seamed edges 212 that tilt form sharply for the trigone cutting part 21
Ask, and then convenient separation subcutaneous tissue.It is of course also possible to appropriate change is made according to actual use situation.
The inclined plane 211 is concave arc inclined plane, and 212 concave arc of the inclination seamed edge tilts seamed edge.Its advantage
Be to step down the nib contacts subcutaneous tissue of the trigone cutting part 21.
The handle of a knife 1 is equipped with anti-slip part 11, and the anti-slip part 11 sets along 1 week side direction of the handle of a knife and slides.Purpose exists
In avoiding the excessively smooth and bad gripping of the handle of a knife 1.
The anti-slip part 11 includes the interior concave ring groove 111 of multiple indents.It can certainly be annular knurl decorative pattern.
The making material of the handle of a knife 1 is plastic cement, is preferably medical-grade plastics, the making material of the cutter hub 2 is medical
Stainless steel.It the advantage is that medical grade stainless steel has outstanding advantages of corrosion-resistant, not oxidizable, property is stablized.
Presently filed embodiment is explained in detail in summary, but the application is not limited to the above embodiment.
Even if it is to the application, various changes can be made, then still falls within the protection domain in the application.
Claims (8)
1. surgical operation subcutaneous tissue separates minimally-invasive scalpel, it is characterised in that：Including handle of a knife (1) and with the handle of a knife (1) phase
The cutter hub (2) of connection, cutter hub (2) front end are equipped with the pointed trigone cutting part (21) of trigone.
2. surgical operation subcutaneous tissue according to claim 1 separates minimally-invasive scalpel, it is characterised in that：The handle of a knife
(1) and the shape of the cutter hub (2) is cylindric, and the trigone cutting part (21) includes 3 inclined planes (211), adjacent institute
State between inclined plane (211) formed with tilting seamed edge (212).
3. surgical operation subcutaneous tissue according to claim 2 separates minimally-invasive scalpel, it is characterised in that：The inclination rib
Side (212) is along the both ends vertical range (a) of the cutter hub (2) axial direction with the seamed edge (212) that tilts along the cutter hub (2)
The ratio of the both ends vertical range (b) of radial direction is 2：1.
4. surgical operation subcutaneous tissue according to claim 3 separates minimally-invasive scalpel, it is characterised in that：The inclination rib
The both ends vertical range (a) of side (212) along the cutter hub (2) axial direction is 5 ± 0.1mm, and the seamed edge (212) that tilts is along institute
The both ends vertical range (b) for stating cutter hub (2) radial direction is 2.5 ± 0.05mm.
5. surgical operation subcutaneous tissue according to claim 2 separates minimally-invasive scalpel, it is characterised in that：The inclined plane
(211) it is concave arc inclined plane, described inclination seamed edge (212) concave arc tilts seamed edge.
6. surgical operation subcutaneous tissue according to claim 1 separates minimally-invasive scalpel, it is characterised in that：The handle of a knife
(1) anti-slip part (11) is equipped with, the anti-slip part (11) is set along all side directions of the handle of a knife (1).
7. surgical operation subcutaneous tissue according to claim 6 separates minimally-invasive scalpel, it is characterised in that：The anti-slip part
(11) the interior concave ring groove (111) of multiple indents is included.
8. surgical operation subcutaneous tissue according to claim 1 separates minimally-invasive scalpel, it is characterised in that：The handle of a knife
(1) making material is plastic cement, and the making material of the cutter hub (2) is medical stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069193.4A CN108013919A (en) | 2018-01-24 | 2018-01-24 | Surgical minimally invasive scalpel for separating subcutaneous tissues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069193.4A CN108013919A (en) | 2018-01-24 | 2018-01-24 | Surgical minimally invasive scalpel for separating subcutaneous tissues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108013919A true CN108013919A (en) | 2018-05-11 |
Family
ID=62074784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069193.4A Pending CN108013919A (en) | 2018-01-24 | 2018-01-24 | Surgical minimally invasive scalpel for separating subcutaneous tissues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247975A (en) * | 2018-07-19 | 2019-01-22 | 卢加贵 | Laparoscope micro-wound surgical operation knife |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6267774B1 (en) * | 1997-12-16 | 2001-07-31 | Kai R&D Center Co., Ltd. | Surgical knife |
| US6908476B2 (en) * | 2001-12-21 | 2005-06-21 | Alcon Grieshaber Ag | Micro surgical cutting instrument configured as scissors |
| CN201168009Y (en) * | 2008-04-01 | 2008-12-24 | 杜宏伟 | Pen holding type minimal invasion knife |
| CN201879789U (en) * | 2010-12-22 | 2011-06-29 | 张金良 | Minimally-invasive three-edged acusector |
| CN102469968A (en) * | 2009-07-10 | 2012-05-23 | 霍夫曼-拉罗奇有限公司 | Lancet |
-
2018
- 2018-01-24 CN CN201810069193.4A patent/CN108013919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6267774B1 (en) * | 1997-12-16 | 2001-07-31 | Kai R&D Center Co., Ltd. | Surgical knife |
| US6908476B2 (en) * | 2001-12-21 | 2005-06-21 | Alcon Grieshaber Ag | Micro surgical cutting instrument configured as scissors |
| CN201168009Y (en) * | 2008-04-01 | 2008-12-24 | 杜宏伟 | Pen holding type minimal invasion knife |
| CN102469968A (en) * | 2009-07-10 | 2012-05-23 | 霍夫曼-拉罗奇有限公司 | Lancet |
| CN201879789U (en) * | 2010-12-22 | 2011-06-29 | 张金良 | Minimally-invasive three-edged acusector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247975A (en) * | 2018-07-19 | 2019-01-22 | 卢加贵 | Laparoscope micro-wound surgical operation knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |
|
| RJ01 | Rejection of invention patent application after publication |