CN108903997A - A kind of vena dorsalis penis complex disposal system - Google Patents
A kind of vena dorsalis penis complex disposal system Download PDFInfo
- Publication number
- CN108903997A CN108903997A CN201810354047.6A CN201810354047A CN108903997A CN 108903997 A CN108903997 A CN 108903997A CN 201810354047 A CN201810354047 A CN 201810354047A CN 108903997 A CN108903997 A CN 108903997A
- Authority
- CN
- China
- Prior art keywords
- disposition
- folder
- interlude
- jaw
- head end
- 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
- 210000003899 penis Anatomy 0.000 title claims abstract description 16
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 18
- 230000000740 bleeding effect Effects 0.000 abstract description 7
- 210000002307 prostate Anatomy 0.000 abstract description 7
- 208000031481 Pathologic Constriction Diseases 0.000 abstract description 2
- 208000007660 Residual Neoplasm Diseases 0.000 abstract description 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 210000003462 vein Anatomy 0.000 description 11
- 210000003708 urethra Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000004061 pubic symphysis Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000003689 pubic bone Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 230000002792 vascular Effects 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
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/128—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord for applying or removing clamps or clips for minimally invasive surgery
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The present invention provides a kind of vena dorsalis penis complex disposal system, including disposition pincers and disposition folder, the disposition pincers include the jaw with clamping disposition folder, connecting rod, handle, the connecting rod front end is bent downwardly to be connect with jaw, the clamp slot to match with disposition folder is equipped in the jaw, the disposition folder includes head end, interlude, tail end, the head end of the disposition folder, interlude, tail end is integrally formed, the head end is equipped with through hole, at least one hasp hole is equipped on the outside of head end and interlude junction, angle between the tail end and interlude is 90 degree, at least one hasp convex block is equipped on the inside of tail end, the interlude forming V-shape structure.Operation of the present invention difficulty substantially reduces, enormously simplify the operating procedure of laparoscope radical prostaectomy, learning curve can significantly be shortened, it is easy to beginner's mastery learning, it can effectively shorten radical prostaectomy operating time, DVC amount of bleeding is effectively reduced, the risk of prostate tip residual tumor and anastomotic stricture is reduced.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of vena dorsalis penis complex disposal system.
Background technique
Chinese prostate cancer morbidity is in rising trend, and laparoscope prostate radical operation is still current Chinese prostate
The important treatment modality of cancer patient.Because the anatomical position of prostate and involve urinary tract reconstruction, it is considered to be Urology Surgery
One of difficult point operation, the processing of dorsal vein complex especially in operation, after dorsal vein clump is mainly distributed on pubic symphysis
Side, the blood for the vena dorsalis penis that flows back, it is coated over the lower section of Denonvillier's ligament, the abdomen of its branch throughout prostate
The surface of side and two sides forms the veniplex of complicated tortuous expansion.
Existing vena dorsalis penis complex disposal technology is cut open and pubis in bilateral endopelvic fascia using suturing skill
After capsular ligament,pelviprostatic is cut off, cutting between dorsal vein complex and urethra without vascular space, then solution should be searched out first
Neural blood vessel comes, and is passed through using right angle forceps between the trunk rear of dorsal vein complex and urethra, and then band line is by dorsal vein
Complex ties completely.But be difficult to search out without blood vessel plane between dorsal vein complex and urethra sometimes, such as use right angle
Pincers hardness passes through, and can damage the vein of these very thin fragilities, cause the bleeding for being difficult to dispose, and eventually lead to a succession of bad thing
The generation of part is pricked with knot with right angle forceps and is had another disadvantage that, be will cause distal end sometimes when cutting off dorsal vein complex and is stitched
Line slips, and causes to bleed profusely.Another method is to use the suture of 3-0 instead to tie dorsal vein complex, then fall
Seam comes to be sewn on the perichondrium of pubic symphysis.When dorsal vein complex is larger, using above method double breasted suture.
Vena dorsalis penis complex in art（DVC）Disposition be absolutely a kind of challenge for patient, because of minimum behaviour
It will result in serious big bleeding accidentally, and it is extremely difficult to stop blooding, and during surgery, Venous complex body should be disposed not
Bleeding keeps visual area clear, also to stay the length completion of enough urethra abundances to coincide, shorten operating time as far as possible, and suturing skill
Completion very difficult for beginner, once the bleeding of Venous complex body will will lead to a series of complication, for patient and patient
Psychiatric will be caused to bear, extend learning curve.Therefore, it is badly in need of wanting a kind of easy to operate, suture risk can be reduced
Disposal plant.
Summary of the invention
The present invention provides a kind of vena dorsalis penis complex disposal system in order to solve the above technical problems, substantially reduces suture
Hemostatic risk, and structure is simple and convenient to operate.
The technical scheme is that：A kind of vena dorsalis penis complex disposal system, including disposition pincers and disposition folder, institute
Stating disposition pincers includes jaw, connecting rod, the handle to match with disposition folder, and the connecting rod front end is bent downwardly to be connect with jaw, institute
The clamp slot for being equipped in jaw and matching with disposition folder is stated, the disposition folder includes head end, interlude, tail end, the disposition folder
Head end, interlude, tail end be integrally formed, the head end is equipped with through hole, is equipped at least on the outside of head end and interlude junction
One hasp hole, the angle between the tail end and interlude are 90 degree, at least one hasp convex block is equipped on the inside of tail end, described
Interlude forming V-shape structure, disposition pincers jaw include upper jaw and lower jaw, the upper jaw and lower jaw maximum angle with
Disposition pincers interlude angle is identical.
Further, the hasp convex block number is three to scheme.
Further, the number in the hasp hole is three to scheme.
Further, the through hole of the head end is the oblong shaped through holes being arranged along head end length direction to scheme.
Further, the tail end is equipped with tip to scheme, is conducive to across through hole.
Further, head end, interlude, the tail end of the disposition folder are made scheme of medical plastic.
Compared with the prior art, the invention has the advantages that：
1, compared with traditional DVC suture, operation of the present invention difficulty is substantially reduced, and enormously simplifies the radical cure of laparoscope prostate
The operating procedure of art can significantly shorten learning curve, shorten operating time, and advanced age or the poor patient of cardio-pulmonary function are come
It says, shortening operating time is particularly important, while the present invention does not need any new equipment；
As soon as 2, dorsal vein complex processing is laparoscope radical prostaectomy difficult point and emphasis, because of minimum careless manipulation
It will cause serious big bleeding, and it is extremely difficult to stop blooding, the present invention can be closed Venous complex body conscientiously, rapidly block
DVC forms relatively bloodless operating field, provides good visual area exposure for patient, effectively reduces DVC amount of bleeding；
3, the present invention can close Venous complex body close to distal end folder completely, retain sufficiently long urethra, it is possible to reduce prostate
The risk of tip residual tumor and anastomotic stricture effectively reduces positive margin rate；
4, disposition pincers occupy little space, and use suitable for the place in pelvic cavity narrow space.
Detailed description of the invention
Fig. 1 is present invention disposition clamping structure schematic diagram；
Fig. 2 is present invention disposition wrench structure schematic diagram.
Wherein：1, interlude, 2, tail end, 3, hasp convex block, 4, head end, 5, through hole, 6, hasp hole, 7, jaw, 8, hand
Handle.
Specific embodiment
Clear and complete description is done to the present invention with reference to the accompanying drawing, so that those skilled in the art is not needing to make
Under conditions of creative work, it can sufficiently implement the present invention.
A specific embodiment of the invention is：As shown in Figure 1, 2, a kind of vena dorsalis penis complex disposal system, including
Disposition pincers and disposition folder, the disposition pincers include pressing from both sides the jaw 7, connecting rod, the handle 8 that match with disposition, the connecting rod front end to
Lower bending is connect with jaw 7, is equipped with the clamp slot to match with disposition folder in the jaw 7, the disposition folder including head end 4,
Interlude 1, tail end 2, the head end 4 are equipped with through hole 5, are equipped at least one hasp hole on the outside of head end 4 and 1 junction of interlude
6, the angle between the tail end 2 and interlude 1 is 90 degree, at least one hasp convex block 3, the centre are equipped on the inside of tail end 2
1 forming V-shape structure of section, the tail end 2 are equipped with tip, are conducive to across through hole 5, head end 4, the interlude 1, tail end of the disposition folder
2 are integrally formed, and are made of medical plastic, and the disposition pincers jaw 7 includes upper jaw and lower jaw, the upper jaw and lower jaw
Maximum angle is identical as disposition pincers 1 angle of interlude, and the connecting rod for disposing pincers is hollow structure, inside setting push rod and driving device
It connects, the driving device at handle drives push rod effect, so that jaw is opened and closed, connecting rod passes through link block and driving device company
It connects.
Preferably, 3 number of hasp convex block described in the present embodiment is three.
Preferably, the number of hasp hole described in the present embodiment 6 is three.
Preferably, the through hole 5 of head end 4 described in the present embodiment is that the rectangle being arranged along head end length direction penetrates through
Hole.
Disposition folder is placed on by the present invention using disposition pincers to need to carry out DVC cut-off part, according to vena dorsalis penis complex
Size is organized, adjusts the fixed position of disposition folder hasp convex block 3, disposition folder is made using medical grade plastic materials, and interlude is V
Shape can dispose tissue conscientiously, and disposition pincers occupy little space, suitable for using in the region of pelvic cavity narrow space.
Presently preferred embodiments of the present invention is described above, it should be pointed out that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, technology according to the present invention
Essence any simple modifications, equivalents, and modifications made to the above embodiment still fall within technical solution of the present invention protection
In the range of.
Claims (5)
1. a kind of vena dorsalis penis complex disposal system, including disposition pincers and disposition folder, which is characterized in that the disposition pincers packet
Jaw, connecting rod, the handle to match with disposition folder is included, the connecting rod front end is bent downwardly to be connect with jaw, is set in the jaw
There is the clamp slot to match with disposition folder, the disposition folder includes head end, interlude, tail end, the head end of the disposition folder, centre
Section, tail end are integrally formed, and the head end is equipped with through hole, are equipped at least one hasp hole on the outside of head end and interlude junction,
Angle between the tail end and interlude is 90 degree, at least one hasp convex block, the interlude forming V-shape are equipped on the inside of tail end
Structure, the disposition pincers jaw include upper jaw and lower jaw, and the upper jaw and lower jaw maximum angle and disposition clamp intermediate
Section angle is identical.
2. a kind of vena dorsalis penis complex disposal system according to claim 1, which is characterized in that the hasp convex block
Number is three.
3. a kind of vena dorsalis penis complex disposal system according to claim 1, which is characterized in that the hasp hole
Number is three.
4. a kind of vena dorsalis penis complex disposal system according to claim 1, which is characterized in that the head end passes through
Through-hole is the oblong shaped through holes being arranged along head end length direction.
5. a kind of vena dorsalis penis complex disposal system according to claim 1, which is characterized in that the tail end is equipped with
Tip is conducive to across through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354047.6A CN108903997A (en) | 2018-04-19 | 2018-04-19 | A kind of vena dorsalis penis complex disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354047.6A CN108903997A (en) | 2018-04-19 | 2018-04-19 | A kind of vena dorsalis penis complex disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108903997A true CN108903997A (en) | 2018-11-30 |
Family
ID=64403138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354047.6A Pending CN108903997A (en) | 2018-04-19 | 2018-04-19 | A kind of vena dorsalis penis complex disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903997A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047039A (en) * | 1990-09-14 | 1991-09-10 | Odis Lynn Avant | Method and apparatus for effecting dorsal vein ligation and tubular anastomosis and laparoscopic prostatectomy |
| WO2009000161A1 (en) * | 2007-06-27 | 2008-12-31 | Suzhou Touchstone International Medical Science Co., Ltd. | A surgical purse-string staple |
| CN202235542U (en) * | 2011-09-16 | 2012-05-30 | 宫钦恩 | Novel artery clamp |
| CN203524728U (en) * | 2013-11-06 | 2014-04-09 | 北京颐合恒瑞医疗科技有限公司 | Laparoscopic surgery clip applier |
| CN204379357U (en) * | 2015-01-08 | 2015-06-10 | 陈怀安 | Vena dorsalis penis ligation special hemostat |
-
2018
- 2018-04-19 CN CN201810354047.6A patent/CN108903997A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047039A (en) * | 1990-09-14 | 1991-09-10 | Odis Lynn Avant | Method and apparatus for effecting dorsal vein ligation and tubular anastomosis and laparoscopic prostatectomy |
| WO2009000161A1 (en) * | 2007-06-27 | 2008-12-31 | Suzhou Touchstone International Medical Science Co., Ltd. | A surgical purse-string staple |
| CN202235542U (en) * | 2011-09-16 | 2012-05-30 | 宫钦恩 | Novel artery clamp |
| CN203524728U (en) * | 2013-11-06 | 2014-04-09 | 北京颐合恒瑞医疗科技有限公司 | Laparoscopic surgery clip applier |
| CN204379357U (en) * | 2015-01-08 | 2015-06-10 | 陈怀安 | Vena dorsalis penis ligation special hemostat |
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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: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |