CN1565377A - Fallopian tube endoscope therapeutic equipment lens - Google Patents
Fallopian tube endoscope therapeutic equipment lens Download PDFInfo
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- CN1565377A CN1565377A CN 03142437 CN03142437A CN1565377A CN 1565377 A CN1565377 A CN 1565377A CN 03142437 CN03142437 CN 03142437 CN 03142437 A CN03142437 A CN 03142437A CN 1565377 A CN1565377 A CN 1565377A
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- camera lens
- fallopian tube
- treatment instrument
- endoscope treatment
- tube endoscope
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Abstract
A lens for the oviduct endoscope therapeutic device is disclosed. Said endosope therapeutic device lens is tubular and flexible in a certain degree. The form of the end is suitable for inserting into the oviduct.It is characterized in that said lens is hollow and the hollow portion penetrates through the head part and end part. The lens disclosed in the invention can be used for therapy without damage to the original structure and tissues of the oviduct.
Description
Technical field
The present invention relates to fallopian tube endoscope field, relate in particular to the camera lens of fallopian tube endoscope treatment instrument.
Background technology
The clinical position experience nearly 20 years according to the present inventor confirms with relevant great mass of data.The obstructed sickness rate of salpingemphraxis is more and more higher.Be again to modern all a kind of global problems of the good Therapeutic Method of neither one in the female acyesis.Because fallopian tube and other organ are different, it has ovum picks up, the transportation of ovum, the transportation of sperm and activation.All these ovums are respectively 34 μ m/s and 100 μ m/s in the speed that ampulla moves towards the uterus direction, this movement velocity is mainly by the tunica mucosa tubae uterinae cilia activity, the disconnected property contraction of tubal peristalsis and joint, all these no matter adopt the oviducal method of the sort of treatment, prerequisite at first can not be destroyed oviducal physiological structure, in case destroy the infringement that just causes (comprising operation) some function to fallopian tube, such as causing cicatrix, also may make some dysfunction, and also can not become pregnant after unobstructed.So when the treatment obstruction of fallopian tube is smooth, preferably will guarantee oviducal integrity.
According to the clinical observation of inventor's recent two decades, no matter adopt what method treatment obstruction of fallopian tube, prerequisite is to destroy oviducal prototype structure and tissue.At present, home and abroad treatment obstruction of fallopian tube aspect does not have good Therapeutic Method and technological means.Writing by Guan Zheng, publishing January calendar year 2001 by PLA publishing house, in the article " progress of hysteroscope association area " that " modern hysteroscope diagnoses and treatment " book of the first impression in January calendar year 2001 (No. 40751 ISBN7-80157-149-5 of Chinese depository library CIP data core word (2000)) is the 39th page a kind of fallopian tube mirror has been described, the long 1.0-1.5m of this fallopian tube mirror, external diameter 0.5-2.8mm has or not traumatic head end and enough pliability to reduce the danger to flesh in endosalpinx infringement and the break-through fallopian tube.But this fallopian tube mirror can only be used to observe intratubal situation, and can not be used for the treatment of purpose.
Summary of the invention
The objective of the invention is the fallopian tube mirror of prior art is improved, thereby can be used for the treatment of purpose, and can not destroy oviducal prototype structure and tissue.
In order to realize above purpose, the invention provides a kind of camera lens of fallopian tube endoscope treatment instrument, the camera lens of described endoscope treatment instrument is the pipe-like camera lens, described pipe-like camera lens has certain pliability, the shape of end is fit to insert fallopian tube, it is characterized in that described camera lens is a hollow, and hollow space connects at head end and tail end.
In other embodiment of the present invention, hollow space is isolated into two parts along its length, thereby can be respectively applied for input and suck purge liquid.
In other embodiment of the present invention, head end has an elastic film, in use can be full of the gas of proper pressure to hollow space, and elastic film is suitably heaved.
Therefore fallopian tube endoscope treatment instrument of the present invention is to be fit to insert oviducal shape because of head, and just right pliability is arranged itself, so can be issued to the purpose of dredging oviduct in the situation of not destroying the fallopian tube physiological structure.Further, because camera lens is a hollow, and the front end at camera lens is equipped with an elastic film, can be full of the gas of proper air pressure like this in camera lens inside, in operation process, just can calculate that by the air pressure of measuring internal gas elastic film is applied to the pressure on the tubal wall, and send alarm above under the situation of safety value at air pressure.Thereby make camera lens of the present invention have advantages such as safe, effective, reliable.
Description of drawings
Fig. 1 shows the lens construction according to endoscope treatment instrument of the present invention;
Fig. 2 shows the bullet-shaped camera lens according to first embodiment of the invention;
Fig. 3 shows the camera lens that is applicable to cleaning according to second embodiment of the invention;
Fig. 4 shows the camera lens according to the band blade of third embodiment of the invention; And
Fig. 5 shows the distensible camera lens according to four embodiment of the invention.
The specific embodiment
Fig. 1 shows the structure according to fallopian tube endoscope lens of the present invention; As shown in Figure 1,3 is empty in the middle of the catheter type camera lens of the present invention, and the diameter of this camera lens is 0.5-2mm, and the internal diameter of hollow pipe is 0.5-1.5mm.The outer ancient piece of jade, round, flat and with a hole in its centre 2 of this barrel has enough pliabilities, and this can reach with prior art.Under the preferable case, the pliability of barrel each several part is different, and head is soft, hard more more backward slightly, can further reduce oviducal infringement like this.Also have many total reflection optical fiber 4 in outer wall, these optical fiber 4 are arranged along the length direction of barrel, and a part of optical fiber is used for the light of light source is introduced fallopian tube, thereby another part is used for the reflected light of fallopian tube inwall is incorporated into outside receiving system formation image.In one embodiment, hollow inner core is made with hollow steel wire, and outer wall be with elasticity preferably soft material make.In this embodiment, the head 5 of camera lens is hemispheric.This camera lens also comprises a union joint 1, is used for camera lens is linked to each other with the main body (not shown) of endoscope.
Fig. 2 shows the bullet-shaped camera lens according to first embodiment of the invention.As shown in Figure 2, the head 5 of camera lens of the present invention is bullet shaped, thereby is fit to enter fallopian tube, and the purpose that can reach dredging oviduct under the situation of obstruction is arranged at fallopian tube.In other preferred implementation, preferably there is an elastic film medicated cap 6 that bullet shaped head end (comprising the hollow pipe outlet) is sealed at head end 5, so in use just can be full of the gas or the liquid of suitable pressure (pressure) at the hollow parts 3 of conduit camera lens, thereby the elastic film medicated cap is suitably heaved, and can in use judge the pressure that fallopian tube bears by the pressure that detects internal gas or liquid at any time, thereby avoid in operation process, taking place the danger of salpingorrhexis.The other end of camera lens hollow pipe is an opening, and like this with when equipment is connected, this opening links to each other with respective openings on the equipment, thereby can inject the gas or the liquid of proper air pressure at the center.As for pressure how to measure internal liquid or gas (pressure) is those of ordinary skills' general knowledge (for example the simplest hydrargyrum pressure gage).In this embodiment, because measuring principle is the thin film owing to front end can be squeezed in operating process the gas in the camera lens or the volume (pressure) of liquid are changed, so the variation of volume (pressure) that can be by measuring gas inside or liquid draws the suffered pressure of head end.Under the preferable case, spring caps does not influence by optical fiber to be observed fallopian tube, like this, spring caps can be made transparent or spring caps does not encase the head end of optical fiber.
Fig. 3 shows the camera lens that is applicable to cleaning according to second embodiment of the invention.As shown in Figure 3, camera lens of the present invention has been cancelled the spring caps of head end 5, and the camera lens of this structure can clean fallopian tube.Medicinal liquid or water are introduced from middle hollow parts 3, and the outlet by head end cleans tubal wall.This camera lens can also be used to aspirate purpose.In use, can for example wash a little while, suction a little while, thus can disposablely finish therapeutic process.If camera lens only is used to wash purpose, the mouth of its head end 5 is preferably bullet shaped, and can also an other uniform distribution 2-6 outlet near head end on the outer wall.If only be used to aspirate purpose, its head end mouthful preferably flaring, and on the outer wall near head end 1-2 the pump orifice that can also distribute again in addition.
In further preferred implementation, at two hollow conduits of barrel inside formation, flushing and aspiration procedure just can be finished simultaneously like this, and a hollow pipe is used for flushing, and other one is used for aspirating, and make therapeutic process more safely with simple.Under the preferable case, it is thinner than the pipeline aperture that is used to aspirate to be used for transporting the pipeline of cleanout fluid toward fallopian tube.
Fig. 4 shows the camera lens according to the band blade of third embodiment of the invention.As shown in Figure 4, a circle blade 7 is arranged in the end of camera lens.Under the preferable case, blade is a file type blade, by the push-and-pull of camera lens being eliminated foul on the tubal wall etc.
Fig. 5 shows the distensible camera lens according to four embodiment of the invention.As shown in Figure 5, the camera lens according to the 4th embodiment is surrounded by one deck elastic film 8 in the front end outside.Behind hollow pipe 3 injecting gas by camera lens inside, this thin film can expand and become big, can get back to original size again after gas is sucked back, and repeats this process continuously, just can reach the purpose of dilatation tubal.In this case, can also control, can not cause damage guaranteeing fallopian tube to the pressure of thin film gas inside.Because the camera lens of this embodiment is mainly used in the expansion purpose,, make these two kinds of camera lenses general but fully also can make so that the thin film that its head end covers is compared the area of the thin film that singly is used for gaging pressure of second embodiment is big slightly.Thereby because can there be the size of different model thin film also different in practice fully, thin film is at the length of lens length direction 0.5-4CM preferably.In this embodiment, apparently, also can monitor the air pressure of thin film inside, thus the accident of preventing.
According to preferred implementation of the present invention, mirror pipe, camera lens adopt the mirror based fiber optica nano material to make.The nano material making can make more intratubal secretions and moisture take in the outside automatically and dredge oviducal purpose to reach nature.
Can use camera lens of the present invention like this: hysteroscope is done a support be fixed on inspection therapist pudendum (patient adopts lithotomy position) position, find fallopian tube and uterus seam by hysteroscope then, put into the fallopian tube mirror that comprises camera lens of the present invention again.At last can use different camera lenses instead according to patient's different situations.
According to other embodiment of the present invention, can also make up top said various structures, thereby realize more convenient and practical camera lens.For example, the end of camera lens being made into bullet-shaped, is the blade of file shape on the bullet shaped outer wall, and there are two hollow pipes inside, on outer wall the outlet that is communicated with hollow pipe respectively can also be arranged.In addition, the shape of camera lens head also can change, and key is to be fit to insert fallopian tube.In fact, it is hollow that key of the present invention makes camera lens, just is used for various purposes thereby make this camera lens can do improvement slightly.In addition, camera lens head end of the present invention also can be surveyed the pressure of head end by last other pressure sensitive sensing original paper, thereby prevents the fallopian tube breakage.
Claims (10)
1. the camera lens of a fallopian tube endoscope treatment instrument, the camera lens of described endoscope treatment instrument is the pipe-like camera lens, described pipe-like camera lens has certain pliability, the shape of end is fit to insert fallopian tube, it is characterized in that described camera lens is a hollow, and hollow space connects at head end and tail end.
2, the camera lens of fallopian tube endoscope treatment instrument as claimed in claim 1 is characterized in that described hollow space is isolated into two parts along its length, thereby can be respectively applied for input and suck purge liquid.
3, the camera lens of fallopian tube endoscope treatment instrument as claimed in claim 1 is characterized in that described head end has an elastic film, in use can be full of the gas of proper pressure to hollow space, and elastic film is suitably heaved.
4, the camera lens of fallopian tube endoscope treatment instrument as claimed in claim 3 is characterized in that described elastic film just withstands on the head end.
5, the camera lens of fallopian tube endoscope treatment instrument as claimed in claim 3 is characterized in that described elastic film encases the camera lens front end distance of 0.5-4cm.
6,, it is characterized in that the shape after described elastic film inflation is heaved is bullet shaped as the camera lens of claim 3,4 or 5 described fallopian tube endoscope treatment instrument.
7, the camera lens of fallopian tube endoscope treatment instrument as claimed in claim 1, the head end that it is characterized in that described camera lens is bullet shaped.
8, as the camera lens of claim 1,2 or 3 described fallopian tube endoscope treatment instrument, there is the blade of file shape the outside that it is characterized in that the end of described camera lens.
9, the camera lens of fallopian tube endoscope treatment instrument as claimed in claim 7, there is the blade of file shape the outside, bullet-shaped end that it is characterized in that described camera lens.
10,, it is characterized in that described camera lens adopts the mirror based fiber optica nano material to make as the camera lens of each described fallopian tube endoscope treatment instrument of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031424376A CN100372496C (en) | 2003-06-09 | 2003-06-09 | Fallopian tube endoscope therapeutic equipment lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031424376A CN100372496C (en) | 2003-06-09 | 2003-06-09 | Fallopian tube endoscope therapeutic equipment lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1565377A true CN1565377A (en) | 2005-01-19 |
| CN100372496C CN100372496C (en) | 2008-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031424376A Expired - Fee Related CN100372496C (en) | 2003-06-09 | 2003-06-09 | Fallopian tube endoscope therapeutic equipment lens |
Country Status (1)
| Country | Link |
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| CN (1) | CN100372496C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288375A (en) * | 2021-06-17 | 2021-08-24 | 蔡迪先 | Fallopian tube dredging device and using method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW259716B (en) * | 1992-10-09 | 1995-10-11 | Birtcher Med Syst | |
| WO1995020341A1 (en) * | 1994-01-28 | 1995-08-03 | Sofamor Danek Properties, Inc. | Endoscope with insertable tool |
| US6679834B2 (en) * | 2000-09-22 | 2004-01-20 | Pilling Weck Incorporated | Endoscopic suction-irrigation instrument for surgery |
| US6712757B2 (en) * | 2001-05-16 | 2004-03-30 | Stephen Becker | Endoscope sleeve and irrigation device |
| CN2633228Y (en) * | 2003-06-09 | 2004-08-18 | 李琦白 | Lens of fallopian tube endosope therapeutic instrument |
-
2003
- 2003-06-09 CN CNB031424376A patent/CN100372496C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288375A (en) * | 2021-06-17 | 2021-08-24 | 蔡迪先 | Fallopian tube dredging device and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN100372496C (en) | 2008-03-05 |
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Granted publication date: 20080305 Termination date: 20100609 |