CN103027730A - Transvaginal endoscope surgical instrument - Google Patents
Transvaginal endoscope surgical instrument Download PDFInfo
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- CN103027730A CN103027730A CN2011102965852A CN201110296585A CN103027730A CN 103027730 A CN103027730 A CN 103027730A CN 2011102965852 A CN2011102965852 A CN 2011102965852A CN 201110296585 A CN201110296585 A CN 201110296585A CN 103027730 A CN103027730 A CN 103027730A
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- scissors
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Abstract
The invention provides a transvaginal endoscope surgical instrument. The transvaginal endoscope surgical instrument is composed of an expander, vessel forceps and surgical scissors. The expander comprises a scissors body. One faces of two scissors heads of the scissors body are respectively provided with an elastic sheet. One ends of the elastic sheets are fixedly connected with the scissors heads, and the other ends of the elastic sheets are respectively provided with a tooth-shaped clamping groove. The clamping grooves are matched with clamping protrusions arranged on the scissors heads in use. An intestine blocking mesh is arranged between the top ends of the two scissors heads. The vessel forceps are straightly-held type handle vessel forceps and formed by combination of a straightly-held handle, a surgical rod and a vessel forceps head portion. The surgical rod and the vessel forceps head portion are connected into a whole and connected with the straightly-held handle in an inserted mode, and the head portion of the surgical rod is arc-shaped. The surgical scissors are straightly-held type surgical scissors and formed by combination of a straightly-held handle, a surgical rod and a vessel forceps head portion, and the head portion of the surgical rod is arc-shaped. By means of the transvaginal endoscope surgical instrument, surgical fields are expanded, finger operation ranges of operators are extended, a noninvasive purpose is truly achieved, and meanwhile, various shortcomings caused by laparoscope abdomen inflation can be avoided.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly the operating theater instruments of Wicresoft's medical domains such as a kind of department of obstetrics and gynecology, surgery and diagnostics.
Background technology
At present, the operation approach comprises three kinds in women's abdominopelvic cavity: abdominal, through abdomen punching laparoscopic surgery and transvaginal operation.Wherein, abdominal is the traditional operation approach, along with social progress and economic development, has manifested many drawbacks: 1, open abdomen and cause wound; 2, postoperative pain is obvious; 3, postoperative intestinal and every life entity recondition are slow; 4, the hospital stays is long; 5, scar after the operation is obvious, affects attractive in appearancely, brings very large misery to patient, especially for the women.Therefore, abdominal can not adapt to modern patient's requirement, is necessary to seek other Wicresofts or non-invasive procedures.Through abdomen punching laparoscopic surgery being, beating several holes at stomach wall, by laparoscopic instrument, is the representative of present Minimally Invasive Surgery under peritoneoscope.But this operation exists shortcoming: 1, stomach wall still need punch, and has certain wound, affects attractive in appearance; 2, operation needs C0
2Deng the inflation abdomen, cause soda acid in patient's blood circulation, electrolyte balance disorder; 3, pneumoperitoneum is pressed nearly tabula, causes the cardiopulmonary circulation to be obstructed, and increases operation risk.The transvaginal operation refers to the natural duct by the women, and namely vagina is performed the operation, although this operation approach wound is little, still be subject to a lot of restrictions: 1, surgical field of view is little, greatly restricts the scope of advancing the hands operation by this approach; 2, vagina is deep, patient's operating difficulties, the also serious scope of performing the operation by this approach that restricts.
Summary of the invention
Purpose of the present invention just provides a kind of finger manipulation scope of utilizing vagina and having enlarged operator, really reaches the transvaginal endoscope-assistant surgery apparatus of non-invasive procedures.Purpose of the present invention can realize by following scheme: a kind of transvaginal endoscope-assistant surgery apparatus is comprised of dilator, vascular forceps, operating scissors.Described dilator comprises a scissor body, one side at two haircuts of scissor body respectively is provided with a shell fragment, one end and the haircut of shell fragment are affixed, the other end is provided with the profile of tooth draw-in groove, this draw-in groove supports the use with the card convex that is located on the haircut, by the mated position of regulating draw-in groove and card convex shell fragment is upspring and be arcuation, can expand the abdominal cavity forward and strut organ in the abdominal cavity, when simultaneously haircut opens can about expand the abdominal cavity, and strut organ in the abdominal cavity, between two haircut tops, be provided with gear intestinal net, by this dilator operation carried out in reasonable space.Described vascular forceps, be a kind of direct handling type handle vascular forceps, be divided into two kinds of square toothed vessel forceps and square vessel smooth forcepss, combined by straight handle, operation bar and vascular forceps head, operation bar and vascular forceps head combine as a whole, peg graft with straight handle, described operation club head is arcuation.Described operating scissors is a kind of direct handling type operating scissors, is combined by straight handle, operation bar and scissors bit, and its anterior scissors bit shape is divided into two kinds of staight scissors and curved scissors, and described operation club head is arcuation.The present invention has the following advantages: the one, utilize transvaginal chamber mirror, and amplified surgical field of view, fully expose women's abdominopelvic cavity, can carry out the hands art to corresponding disease; The 2nd, the finger manipulation scope that has prolonged operator can be carried out various delicate procedure in female pelvic cavity, utilize this natural duct of vagina, really reaches noinvasive, has avoided again all drawbacks of being brought by peritoneoscope inflation abdomen simultaneously.
Description of drawings
Fig. 1 is dilator structural representation of the present invention.Fig. 2 is vascular forceps structural representation of the present invention.Fig. 2 A is that the vascular forceps head is straight shape toothed forceps structural representation.Fig. 2 B is that the vascular forceps head is straight shape smooth forceps structural representation.Fig. 2 C is that the vascular forceps head is bending toothed forceps structural representation.Fig. 2 D is that the vascular forceps head is bending smooth forceps structural representation.Fig. 2 E is that the vascular forceps head is square toothed forceps structural representation.Fig. 2 F is that the vascular forceps head is square smooth forceps structural representation.Fig. 3 is operating scissors structural representation of the present invention.Fig. 3 A is that the operating scissors head is the staight scissors structural representation.Fig. 3 B is that the operating scissors head is the curved scissors structural representation.
The specific embodiment
Contrast Fig. 1, Fig. 2, Fig. 2 A, Fig. 2 B, Fig. 2 C, Fig. 2 D, Fig. 2 E, Fig. 2 F, Fig. 3, Fig. 3 A, Fig. 3 B as can be known, the present invention is comprised of dilator, vascular forceps, operating scissors.Described dilator comprises a scissor body 1, one side at two haircuts of scissor body 1 respectively is provided with a shell fragment 2, one end and the haircut of shell fragment 2 are affixed, the other end is provided with profile of tooth draw-in groove 3, this draw-in groove supports the use with the card convex 4 that is located on the haircut, by the mated position of regulating draw-in groove and card convex shell fragment is upspring and be arcuation, can expand the abdominal cavity forward and strut organ in the abdominal cavity, when simultaneously haircut opens can about expand the abdominal cavity, and strut organ in the abdominal cavity, between two haircut tops, be provided with gear intestinal net 26, by this dilator operation carried out in reasonable space.Described vascular forceps is a kind of direct handling type handle vascular forceps, is combined by straight handle 5, operation bar 6 and vascular forceps head, and operation bar 6 and vascular forceps head combine as a whole, and pegs graft with straight handle 5, and described operation club head is arcuation.According to the needs of operation, choose different vascular forceps heads.Shown in Fig. 2 A, the vascular forceps head is straight shape toothed forceps 13 structures; Shown in Fig. 2 B, the vascular forceps head is straight shape smooth forceps 14 structures; Shown in Fig. 2 C, the vascular forceps head is bending toothed forceps 15 structures; Shown in Fig. 2 D, the vascular forceps head is bending smooth forceps 16 structures; Shown in Fig. 2 E, the vascular forceps head is square toothed forceps 17 structures; Shown in Fig. 2 F, the vascular forceps head is square smooth forceps 18 structures; Described operating scissors is a kind of direct handling type operating scissors, is combined by straight handle 5, operation bar 6 and scissors bit, and its anterior scissors bit shape is divided into two kinds of staight scissors and curved scissors, and described operation club head is arcuation.According to the needs of operation, choose different scissors bits.As shown in Figure 3A, the operating scissors cutter head is staight scissors 19 structures; Shown in Fig. 3 B, the operating scissors cutter head is curved scissors 20 structures.
Claims (2)
1. transvaginal endoscope-assistant surgery apparatus, it is characterized in that by dilator, vascular forceps, operating scissors forms, described dilator comprises a scissor body (1), one side at two haircuts of scissor body (1) respectively is provided with a shell fragment (2), one end and the haircut of shell fragment (2) are affixed, the other end is provided with profile of tooth draw-in groove (3), this draw-in groove supports the use with the card convex (4) that is located on the haircut, between two haircut tops, be provided with gear intestinal net (26), described vascular forceps, be a kind of direct handling type handle vascular forceps, by straight handle (5), operation bar (6) and vascular forceps head combine, operation bar (6) and vascular forceps head combine as a whole, and peg graft with straight handle (5), and described operation club head is arcuation; Described operating scissors is a kind of direct handling type operating scissors, is combined by straight handle (5), operation bar (6) and scissors bit, and its anterior scissors bit shape is divided into two kinds of staight scissors and curved scissors, and described operation club head is arcuation.
2. operating theater instruments according to claim 1, it is characterized in that described vascular forceps head is straight shape toothed forceps (13), or be straight shape smooth forceps (14), or be bending toothed forceps (15), or be bending smooth forceps (16), or be square toothed forceps (17), or be square smooth forceps (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102965852A CN103027730A (en) | 2011-09-30 | 2011-09-30 | Transvaginal endoscope surgical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102965852A CN103027730A (en) | 2011-09-30 | 2011-09-30 | Transvaginal endoscope surgical instrument |
Publications (1)
| Publication Number | Publication Date |
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| CN103027730A true CN103027730A (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102965852A Pending CN103027730A (en) | 2011-09-30 | 2011-09-30 | Transvaginal endoscope surgical instrument |
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| CN (1) | CN103027730A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5722935A (en) * | 1995-05-05 | 1998-03-03 | Minnesota Scientific, Inc. | Laparoscopic retractor having a plurality of blades extending laterally from a handle |
| US5755661A (en) * | 1993-06-17 | 1998-05-26 | Schwartzman; Alexander | Planar abdominal wall retractor for laparoscopic surgery |
| CN201500147U (en) * | 2009-07-23 | 2010-06-09 | 梁召梅 | Novel retractor for laparoscope |
| CN202263038U (en) * | 2011-09-30 | 2012-06-06 | 刘仙 | Transvaginal endoscopic surgical appliance |
-
2011
- 2011-09-30 CN CN2011102965852A patent/CN103027730A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5755661A (en) * | 1993-06-17 | 1998-05-26 | Schwartzman; Alexander | Planar abdominal wall retractor for laparoscopic surgery |
| US5722935A (en) * | 1995-05-05 | 1998-03-03 | Minnesota Scientific, Inc. | Laparoscopic retractor having a plurality of blades extending laterally from a handle |
| CN201500147U (en) * | 2009-07-23 | 2010-06-09 | 梁召梅 | Novel retractor for laparoscope |
| CN202263038U (en) * | 2011-09-30 | 2012-06-06 | 刘仙 | Transvaginal endoscopic surgical appliance |
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Application publication date: 20130410 |