CN102688088A - Device for treating bladder calculi - Google Patents
Device for treating bladder calculi Download PDFInfo
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- CN102688088A CN102688088A CN2012102206993A CN201210220699A CN102688088A CN 102688088 A CN102688088 A CN 102688088A CN 2012102206993 A CN2012102206993 A CN 2012102206993A CN 201210220699 A CN201210220699 A CN 201210220699A CN 102688088 A CN102688088 A CN 102688088A
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- water seal
- assembly
- ureteroscope
- resection
- component
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Abstract
The invention discloses a device for treating bladder calculi. The device comprises a ureteroscope component and a prostate resectoscope component, wherein the inner cavity at one end of the prostate resectoscope component is connected with a water seal cap; and the inner cavity of the water seal cap is inserted into the ureteroscope component through an inner sheath of the prostate resectoscope component. The device disclosed by the invention has simple structure and low manufacturing cost, is convenient to operate, and makes full use of the combination of the existing medical instruments and a water seal cap; and the device offers a clear visual field in a continuous perfusion surgery, and realizes safe and quick surgery operation and high efficiency. The device is suitable for the bladder calculi lithotripsy.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, be specifically related to the cystolithic device of a kind of treatment.
Background technology
Lithotomy is the common operation of Urology Surgery under the mirror of chamber; The in the past use through cystoscope sheath insertion ureteroscope assembly carried out lithotomy more, but in operation because ureteroscope assembly and cystoscope sheath bore do not match, exists flushing liquor often excessive through the Jing Qiaokou place; Can not form effective flush loop; Bladder is in hollow state all the time, in case mucous membrane of urinary bladder is hemorrhage, surgical field of view is smudgy; The ureteroscope assembly visual field is narrow and small relatively in addition, after calculus smashes into fritter, is subjected to displacement, and is difficult for observing the calculus fragment; Often need take out the ureteroscope assembly repeatedly for filling bladder in the operating process, often influence rubble speed and efficient, even compelled the termination performed the operation.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, combination of making full use of existing medical apparatus and instruments, the cystolithic device of a kind of treatment that cost of manufacture is low, simple to operate.
In order to overcome the deficiency of prior art; Technical scheme of the present invention is to solve like this: the cystolithic device of a kind of treatment; This device comprises a ureteroscope assembly, a resection of prostate mirror assembly; Special character of the present invention is that said resection of prostate mirror assembly one end inner chamber connects a water seal medicated cap, and said water seal medicated cap inner chamber inserts the ureteroscope assembly through resection of prostate mirror assembly inner chamber.
Said resection of prostate mirror assembly one end inner chamber is that stationary fit is connected with the water seal medicated cap.
Said ureteroscope assembly is that stationary fit is connected with the water seal medicated cap.
The present invention compared with prior art, have simple in structure, easy to operate, cost of manufacture is low, the combination that makes full use of existing medical apparatus and instruments and water seal medicated cap combine that continuous perfusion surgical field of view is clear, operation technique safety, fast, efficient is high.This device is applicable to lithotomy.
Description of drawings
Fig. 1 is existing resection of prostate mirror assembly structural representation;
Fig. 2 is existing ureteroscope modular construction sketch map;
Fig. 3 is a package assembly sketch map of the present invention;
Fig. 4 is the water seal medicated cap front view of Fig. 3;
Fig. 5 is the sketch map that the water seal medicated cap of Fig. 3 does not insert;
Fig. 6 is the sketch map that the water seal medicated cap of Fig. 3 has inserted.
The specific embodiment
Accompanying drawing is an inventive embodiment.
Below in conjunction with accompanying drawing technical scheme of the present invention is done further explain:
Shown in Fig. 1～6; The cystolithic device of a kind of treatment comprises a ureteroscope assembly, a resection of prostate mirror assembly; Wherein said resection of prostate mirror assembly 3 one end inner chambers connect a water seal medicated cap 2, and said water seal medicated cap 2 inner chambers insert ureteroscope assembly 1 through resection of prostate mirror assembly 3 inner chambers.
Said resection of prostate mirror assembly 3 one end inner chambers are connected for stationary fit with water seal medicated cap 2.
Said ureteroscope assembly 1 is connected for stationary fit with water seal medicated cap 2.
Resection of prostate mirror assembly 3 per urethras are inserted bladder, and water seal medicated cap 2 closely is connected with resection of prostate mirror assembly 3 inner chambers, and normal saline injects intravesical from resection of prostate mirror assembly 3 water inlets; Flow out from outlet behind the flushing operating field; Form the peripheral passage,, insert ureteroscope assembly 1 through water seal medicated cap 2 endoporus to guarantee that surgical field of view is clear; Insert the pneumatic ballistic lithotripsy feeler lever through ureteroscope assembly 1 operating walk way again, fix, smash calculus and get clean calculus.Per urethra is inserted continuous perfusion resection of prostate mirror assembly 3 inner chambers and is connected water seal medicated cap 2, and ureteroscope assembly 1 is inserted intravesical through water seal medicated cap 2 endoporus through resection of prostate mirror assembly 3; Normal saline injects from resection of prostate mirror assembly 3 water inlets; Flow out from outlet behind the flush operation open country, form the peripheral passage, to guarantee that surgical field of view is clear; Insert the pneumatic ballistic lithotripsy bar through ureteroscope assembly 1 operating walk way, smash calculus.
The present invention has following characteristics:
(1), through ureteroscope assembly 1, water seal medicated cap 2, resection of prostate mirror assembly 3, make full use of existing operating theater instruments combination, lithotomy under the mirror of improvement chamber.
(2), since resection of prostate mirror assembly 3 Inlet and outlet water passages bigger, can continue controlled bath, effectively control the filling of bladder degree, the art open country is clear, is convenient to whole observation calculus number and has or not other pathological changes.Need not be with resection of prostate mirror assembly 3 and ureteroscope assembly 1 plug repeatedly, but continued operation has reduced operating procedure, has improved efficient, has reduced complication such as hemorrhage.
(3), make passage, ureteroscope assembly 1 movable amplitude is bigger with resection of prostate mirror assembly 3 inner chambers, simultaneously to bigger calculus, and available resection of prostate mirror assembly 3 or rubble bar push-tight calculus slightly forward, and fixedly calculus is on wall of urinary bladder, rubble is more convenient.
(4), be best bridge with resection of prostate mirror assembly 3 inner chambers as passage; Because resection of prostate mirror assembly 3 inner chambers are bigger, water recovery apparatus is arranged, can go out bigger calculus; Gravel particle only needs to get final product less than the inner chamber of bladder resectoscope assembly 3, saves the rubble time.
(5), resection of prostate mirror assembly 3 need not pass in and out urethra repeatedly during rubble, can reduce the generation of postoperative urethral stricture.
The present invention can make different model water seal medicated cap according to the inner chamber of different bore resection of prostate mirror assemblies 3.
Claims (3)
1. treat cystolithic device for one kind; This device comprises a ureteroscope assembly, a resection of prostate mirror assembly; It is characterized in that said resection of prostate mirror assembly (3) one end inner chambers connect a water seal medicated cap (2), said water seal medicated cap (2) inner chamber inserts ureteroscope assembly (1) through resection of prostate mirror assembly (3) inner chamber.
2. the cystolithic device of a kind of treatment according to claim 1 is characterized in that said resection of prostate mirror assembly (3) one end inner chambers are connected for stationary fit with water seal medicated cap (2).
3. the cystolithic device of a kind of treatment according to claim 1 is characterized in that said ureteroscope assembly (1) is connected for stationary fit with water seal medicated cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102206993A CN102688088A (en) | 2012-06-29 | 2012-06-29 | Device for treating bladder calculi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102206993A CN102688088A (en) | 2012-06-29 | 2012-06-29 | Device for treating bladder calculi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102688088A true CN102688088A (en) | 2012-09-26 |
Family
ID=46853941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102206993A Pending CN102688088A (en) | 2012-06-29 | 2012-06-29 | Device for treating bladder calculi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102688088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961157A (en) * | 2014-04-21 | 2014-08-06 | 邓学斌 | Bladder stone breaking and taking sheath |
| CN113116463A (en) * | 2019-12-31 | 2021-07-16 | 广西医科大学第一附属医院 | Prostate gland removal apparatus and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201379648Y (en) * | 2009-03-12 | 2010-01-13 | 徐生源 | Urethra laser calculus breaking and fetching component |
| CN201542686U (en) * | 2009-12-08 | 2010-08-11 | 武洪林 | Bladder stone endoureteral lithotripsy manipulator |
| CN202637099U (en) * | 2012-06-29 | 2013-01-02 | 何建光 | Device for treating cystolith |
-
2012
- 2012-06-29 CN CN2012102206993A patent/CN102688088A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201379648Y (en) * | 2009-03-12 | 2010-01-13 | 徐生源 | Urethra laser calculus breaking and fetching component |
| CN201542686U (en) * | 2009-12-08 | 2010-08-11 | 武洪林 | Bladder stone endoureteral lithotripsy manipulator |
| CN202637099U (en) * | 2012-06-29 | 2013-01-02 | 何建光 | Device for treating cystolith |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961157A (en) * | 2014-04-21 | 2014-08-06 | 邓学斌 | Bladder stone breaking and taking sheath |
| CN103961157B (en) * | 2014-04-21 | 2020-03-10 | 邓学斌 | Bladder stone breaking and taking sheath |
| CN113116463A (en) * | 2019-12-31 | 2021-07-16 | 广西医科大学第一附属医院 | Prostate gland removal apparatus and method |
| CN113116463B (en) * | 2019-12-31 | 2023-07-28 | 广西医科大学第一附属医院 | Prostate gland removal apparatus |
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Application publication date: 20120926 |