CN103385783B - Visible multi-functional intrauterine contraceptive ring extracting method and contraceptive ring extractor - Google Patents
Visible multi-functional intrauterine contraceptive ring extracting method and contraceptive ring extractor Download PDFInfo
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- CN103385783B CN103385783B CN201310280382.3A CN201310280382A CN103385783B CN 103385783 B CN103385783 B CN 103385783B CN 201310280382 A CN201310280382 A CN 201310280382A CN 103385783 B CN103385783 B CN 103385783B
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- intrauterine
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- endoscope
- contraceptive ring
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Abstract
The invention discloses a visible multi-functional intrauterine contraceptive ring extracting method, comprising the following steps of stretching a contraceptive ring extractor body into the uterus, and injecting normal saline into a one-way valve of a uterus swelling instrument to swell a balloon; observing the intrauterine condition through an endoscope, and finding an intrauterine device or a foreign matter; clamping the target object through a clamping instrument. The invention also discloses a visible multi-functional intrauterine contraceptive ring extractor which comprises the uterus swelling instrument, the endoscope and the clamping instrument, wherein the clamping component of the clamping instrument and the uterus component of the uterus swelling instrument are both arranged on the endoscope. The uterine cavity is enlarged through the uterus swelling instrument, the storage condition of a contraceptive ring in the uterus is observed through the endoscope, the intrauterine device is extracted or the foreign object is cleaned by the clamping instrument, operation can be carried out under the visible condition, the operation time is greatly shortened, the pain of a patient is relieved, the dependence on doctor technology is reduced, the accuracy and success rat of operation can be improved, and in addition, the uterus swelling instrument is a disposable accessory so as to prevent cross infection.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of visual multifunctional and in utero get ring method and device for taking out of intrauterine contraceptive device (IUD).
Background technology
Intrauterine device is a kind of contraception device be placed in cavity of uterus, and mostly the device used due to the initial stage is ring-type, is usually intrauterine device.Intrauterine device is less to whole body interference, acts on local, does not affect fertility, have safe, effective, reversible, easy, economic dispatch advantage after taking-up, is one of the most frequently used birth control apparatus.Usually in uterus, intrauterine contraceptive device in utero is placed in order to practise contraception.Intrauterine device has various shape, has annulus, T-shaped ring, triangle ring, intrauterine device intrauterine position and shape different, standing time is also different, and long reaches 20 ~ 30 years, and short only has 3 ~ 5 years, or shorter; Some intrauterine devices produce incarceration phenomenon in uterine cavity, win very difficult.
Existingly win intrauterine contraceptive device in utero apparatus and device comprises two kinds substantially: one is blind in winning intrauterine contraceptive device in utero, blind is that 3 millimeters of stainless steel silks make depending on winning birth control bail diameter, its head steel wire diameter is 1.3 millimeters, some radiuses are the crotch of 1.8 millimeter, doctor is when winning intrauterine device, complete in its experiential operating, owing to being blind looking, winning in intrauterine contraceptive loop process, be difficult to find intrauterine device, operating time is long, be easy to damaging normal tissue, even cause the perforation of uterus, the intrauterine device that incarceration is more serious is then difficult to take out, need to take other means even to adopt hands art, misery is brought to patient.Another kind visually wins intrauterine device device, although be to finish drilling work in visual condition, but the Hook for removal of intrauterine device of visible multifunctional intrauterine contraceptive ring removing device sheath head is designed with defect, Hook for removal of intrauterine device design is at the cephalic par of mirror sheath, formed by mirror sheath body, major defect is that Hook for removal of intrauterine device is too near to head, away from the visual field of endoscope, endoscope can't see Hook for removal of intrauterine device at all, in operation, see intrauterine device and can't see Hook for removal of intrauterine device, can not find the relative position of Hook for removal of intrauterine device and intrauterine device, thus cannot realize visual win intrauterine device operation.This visual another shortcoming winning intrauterine device device is that the head of Hook for removal of intrauterine device and mirror sheath external diameter are on sustained height, be difficult to be hooked to intrauterine device in operation, operate very inconvenient, be difficult to the safety and the effectiveness that ensure operation, very easily damaging normal tissue, causes accident surgery.
Summary of the invention
The object of the invention is to, for above-mentioned deficiency, provide that a kind of reasonable in design, result of use are good, easy to operate, visual visual multifunctional of performing the operation in utero gets ring method and device for taking out of intrauterine contraceptive device (IUD).
The technical scheme that the present invention is adopted for achieving the above object is: a kind of visual multifunctional in utero gets ring method, it is characterized in that: it comprises the steps:
1) a device for taking out of intrauterine contraceptive device (IUD) body is set, a Womb expending device tool is set on this device for taking out of intrauterine contraceptive device (IUD) body, to realize stretching into intrauterine and the uterine cavity that expands, obtain and enough get annular space; It comprises dilatation balloon, double lumen tube, the check valve of carrying pipe and plastic connector; Described double lumen tube one end is connected with described plastic connector; Described check valve conduit is communicated with the tubule of described double lumen tube, and UNICOM position is near described plastic connector one end; Described dilatation balloon is adhered to one end away from plastic connector of double lumen tube, and the bonding dilatation balloon place of described double lumen tube arranges a kerf, dilatation balloon and check valve is communicated with by the tubule of double lumen tube and otch;
2) endoscope is set on device for taking out of intrauterine contraceptive device (IUD) body, to realize stretching into intrauterine and to observe the situation of intrauterine device (IUD); It comprises main mirror pipe, minisize pick-up head module, fixed handle, flexible handle and Wiring port; Described minisize pick-up head module is arranged on described main mirror pipe front end, and the described main mirror pipe other end to be fixed on fixed handle and along long, and described main mirror pipe is fixed on and fixed handle is provided with splice port along long end;
3) instrument is set on device for taking out of intrauterine contraceptive device (IUD) body, to realize stretching into intrauterine and to take out intrauterine device; It is the self-locking nipper be made up of each hold assembly, comprises fixed handle, flexible handle, back-moving spring, pull bar, sleeve pipe and binding clip; Described binding clip is arranged on the front end of described sleeve pipe, the rear end of described sleeve pipe is fixed on described fixed handle, described fixed handle and flexible handle steady pin are rotationally connected, described pull bar stretches in described sleeve pipe, and its front end is connected with described binding clip, tail end runs through described fixed handle and is connected with described flexible handle, and described back-moving spring is set in the afterbody of described pull bar, and conflict on described fixed handle in one end, the other end is conflicted on described flexible handle;
4) device for taking out of intrauterine contraceptive device (IUD) body is stretched in utero, by making dilatation balloon swell toward saline injection in the check valve in Womb expending device tool;
5) by endoscopic observation in utero situation, intrauterine device or foreign body is found;
6) by instrument gripping object; According to real-time video, when the binding clip position of instrument is inaccurate, correspondingly move and change the position of instrument, exactly intrauterine device or foreign body are caught, and detach external, complete whole operation.
A kind of visible multifunctional intrauterine contraceptive ring removing device, is characterized in that: it comprises Womb expending device tool, endoscope and instrument; The hold assembly of described instrument and the swelling part of Womb expending device tool are all located in endoscope.
Described instrument is the self-locking nipper be made up of hold assembly.Described self-locking nipper comprises fixed handle, flexible handle, back-moving spring, pull bar, sleeve pipe and binding clip; Described binding clip is arranged on the front end of described sleeve pipe, the rear end of described sleeve pipe is fixed on described fixed handle, described fixed handle and flexible handle steady pin are rotationally connected, described pull bar stretches in described sleeve pipe, and its front end is connected with described binding clip, tail end runs through described fixed handle and is connected with described flexible handle, and described back-moving spring is set in the afterbody of described pull bar, and conflict on described fixed handle in one end, the other end is conflicted on described flexible handle.
Described endoscope comprises main mirror pipe, minisize pick-up head module, fixed handle, flexible handle and Wiring port; Described minisize pick-up head module is arranged on described main mirror pipe front end, and the described main mirror pipe other end to be fixed on fixed handle and along long, and described main mirror pipe is fixed on and fixed handle is provided with splice port along long end.
External tothe endoscope is located at by described Womb expending device tool, and the main mirror pipe being located at endoscope is specifically outside, comprises dilatation balloon, double lumen tube, the check valve of carrying pipe and plastic connector; Described double lumen tube one end is connected with described plastic connector; Described check valve conduit is communicated with the tubule of described double lumen tube, and UNICOM position is near described plastic connector one end; Described dilatation balloon is adhered to one end away from plastic connector of double lumen tube, and the bonding dilatation balloon place of described double lumen tube arranges a kerf, dilatation balloon and check valve is communicated with by the tubule of double lumen tube and otch.
Described Womb expending device tool single use parts, are only limitted to single use.
Beneficial effect of the present invention is: method visuality provided by the invention is good, is easy to realize, and cost is low; Device for taking out of intrauterine contraceptive device (IUD) design provided by the invention is ingenious, rational in infrastructure, endoscope is equipped with hold assembly, and overcoat Womb expending device tool, under the condition in swollen palace, observe in utero situation and capture birth control apparatus or cleaning foreign body, realize optionally operating down, prevent from blindly optionally getting down ring damage palace wall, the safety of annuloplasty surgery is got in effective raising, reduces the generation of malpractice; And operate under visibility status, greatly can shorten operating time, reduce patient suffering, simple to operate, expense is low, reduces the dependence to Doctors' skill, improves accuracy and the success rate of operation; In addition, Womb expending device tool is single use, facilitates doctor to operate and facilitates endoscope and instrument to carry out cleaning and sterilizing.
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the complete section structural representation of Fig. 1.
Detailed description of the invention
See Fig. 1 ~ Fig. 3, the visual multifunctional that the present embodiment provides in utero gets ring method, and it comprises the steps:
1) a device for taking out of intrauterine contraceptive device (IUD) body is set, a Womb expending device tool 1 is set on this device for taking out of intrauterine contraceptive device (IUD) body, to realize stretching into intrauterine and the uterine cavity that expands, obtain and enough get annular space; It comprises dilatation balloon 31, double lumen tube 32, the check valve 33 of carrying pipe and plastic connector 34; Described double lumen tube 32 one end is connected with described plastic connector 34; Described check valve 33 conduit is communicated with the tubule of described double lumen tube 32, and UNICOM position is near described plastic connector 34 one end; Described dilatation balloon 31 is adhered to one end away from plastic connector 34 of double lumen tube 32, and described double lumen tube 32 bonding dilatation balloon 31 place arranges a kerf, dilatation balloon 31 and check valve 33 is communicated with by the tubule of double lumen tube 32 and otch;
2) endoscope 2 is set on device for taking out of intrauterine contraceptive device (IUD) body, to realize stretching into intrauterine and to observe the situation of intrauterine device (IUD); It comprises main mirror pipe 21, minisize pick-up head module 22, fixed handle 11, flexible handle 12 and Wiring port 23; Described minisize pick-up head module 22 is arranged on described main mirror pipe 21 front end, and described main mirror pipe 21 other end to be fixed on fixed handle 11 and along long, and described main mirror pipe 21 is fixed on and fixed handle is provided with splice port 23 along long end;
3) instrument 3 is set on device for taking out of intrauterine contraceptive device (IUD) body, to realize stretching into intrauterine and to take out intrauterine device; It is the self-locking nipper be made up of each hold assembly, comprises fixed handle 11, flexible handle 12, back-moving spring 13, pull bar 14, sleeve pipe 15 and binding clip 16; Described binding clip 16 is arranged on the front end of described sleeve pipe 15, the rear end of described sleeve pipe 15 is fixed on described fixed handle 11, described fixed handle 11 and flexible handle 12 are rotationally connected with steady pin, described pull bar 14 stretches in described sleeve pipe 15, and its front end is connected with described binding clip 16, tail end runs through described fixed handle 11 and is connected with described flexible handle 12, described back-moving spring 13 is set in the afterbody of described pull bar 14, and conflict on described fixed handle 11 in one end, the other end is conflicted on described flexible handle 12;
4) device for taking out of intrauterine contraceptive device (IUD) body is stretched in utero, by making dilatation balloon 31 swell toward saline injection in the check valve 33 in Womb expending device tool 1;
5) observe in utero situation by endoscope 2, find intrauterine device or foreign body;
6) by instrument 3 gripping object; According to real-time video, when binding clip 16 position of instrument 3 is inaccurate, correspondingly moves and change the position of instrument 3, exactly intrauterine device or foreign body are caught, and detach external, complete whole operation.Its position change, directly can be realized by rotating clamp fastener tool 3, and need not all rotate by whole device for taking out of intrauterine contraceptive device (IUD) body, cause too large action.
The visible multifunctional intrauterine contraceptive ring removing device of enforcement said method provided by the invention, it comprises Womb expending device tool 1, endoscope 2 and instrument 3; The hold assembly of described instrument 3 and the swelling part of Womb expending device tool 1 are all located in endoscope 2.Its design is ingenious, rational in infrastructure, endoscope 2 is equipped with Womb expending device tool 1, when observing the situation of intrauterine device, by this Womb expending device tool 1, uterine cavity can also be expanded, be convenient to carry out removal of IUD or cleaning foreign body, realize optionally operating down, prevent blind ring of optionally getting down from damaging palace wall, the safety of annuloplasty surgery is got in effective raising, reduces the generation of malpractice; And operate under visibility status, greatly can shorten operating time, reduce patient suffering, simple to operate, expense is low, reduces the dependence to Doctors' skill, improves accuracy and the success rate of operation; In addition, endoscope 2 can combine and is separated easily with Womb expending device tool 1, and Womb expending device tool 1 is single use accessory, facilitates doctor to operate and facilitates endoscope 2 to carry out cleaning and sterilizing, preventing cross infection.
The hold assembly of described instrument 3 is self-locking nipper.Easy to use, simple to operate, ensure safety and the effectiveness of operation.Described self-locking nipper comprises fixed handle 11, flexible handle 12, back-moving spring 13, pull bar 14, sleeve pipe 15 and binding clip 16, this binding clip 16 is arranged on the front end of described sleeve pipe 15, the rear end of this sleeve pipe 15 is fixed on described fixed handle 11, described fixed handle 11 and flexible handle 12 are rotationally connected with steady pin, described pull bar 14 stretches in described sleeve pipe 15, and its front end is connected with described binding clip 16, tail end runs through described fixed handle 11 and is connected with described flexible handle 12, described back-moving spring 13 is set in the afterbody of described pull bar 14, and conflict on described fixed handle 11 in one end, the other end is conflicted on described flexible handle 12.
Described endoscope 2 comprises main mirror pipe 21, minisize pick-up head module 22, fixed handle 11, flexible handle 12 and Wiring port 23, described minisize pick-up head module 22 is arranged on described main mirror pipe 21 front end, and main mirror pipe 21 other end is fixed on fixed handle 11 and edge length; Main mirror pipe 21 is fixed on and fixed handle arranges splice port 23 along long end.
Described single use Womb expending device tool 1 is single use parts, and it comprises check valve 33, plastic connector 34 of dilatation balloon 31, double lumen tube 32, carrying pipe, is connected described double lumen tube 32 one end with described plastic connector 34; Be communicated with the tubule of described double lumen tube 32 by described check valve 33 conduit, UNICOM position is near described plastic connector 34 one end; Described dilatation balloon 31 is adhered to one end away from plastic connector 34 of double lumen tube 32, bonding for double lumen tube 32 dilatation balloon 31 place is arranged a kerf, dilatation balloon 31 and check valve 33 are communicated with by the tubule of double lumen tube 32 and otch.
This visible multifunctional intrauterine contraceptive ring removing device manufacture process is as follows:
(1) prepare instrument 3, it is self-locking nipper, and it is easy to use, simple to operate, ensures safety and the effectiveness of operation.The manufacture method of this self-locking nipper specifically comprises the following steps: (1.1) arrange a fixed handle 11; (1.2) flexible handle 12 is set; (1.3) back-moving spring 13 is set; (1.4) pull bar 14 is set; (1.5) sleeve pipe 15 is set; (1.6) binding clip 16 is set; (1.7) this binding clip 16 is arranged on the front end of described sleeve pipe 15, (1.8) rear end of this sleeve pipe 15 is fixed on described fixed handle 11, described fixed handle 11 and flexible handle 12 are rotationally connected with steady pin, (1.9) described pull bar 14 stretches in described sleeve pipe 15, and its front end is connected with described binding clip 16, tail end runs through described fixed handle 11 and is connected with described flexible handle 12, (1.10) described back-moving spring 13 is set in the afterbody of described pull bar 14, and conflict on described fixed handle 11 in one end, the other end is conflicted on described flexible handle 12.
(2) arrange one can stretch into intrauterine and the endoscope 2 of the situation of intrauterine device (IUD) can be observed, described endoscope 2 comprises main mirror pipe 21, minisize pick-up head module 22, fixed handle 11, flexible handle 12 and Wiring port 23, described concrete manufacturing step comprises: described minisize pick-up head module 22 is arranged on described main mirror pipe 21 front end by (2.1), and (2.2) main mirror pipe 21 other end is fixed on fixed handle 11 and edge length; (2.3) main mirror pipe 21 is fixed on and fixed handle arranges splice port 23 along long end.
(3) single use Womb expending device tool 1 is set, comprises check valve 33, plastic connector 34 of dilatation balloon 31, double lumen tube 32, carrying pipe.Described concrete manufacturing step comprises: described double lumen tube 32 one end is connected with described plastic connector 34 by (3.1); (3.2) be communicated with the tubule of described double lumen tube 32 by described check valve 33 conduit, UNICOM position is near described plastic connector 34 one end; (3.3) described dilatation balloon 31 is adhered to one end away from plastic connector 34 of double lumen tube 32, (3.4) bonding for double lumen tube 32 dilatation balloon 31 place is arranged a kerf, dilatation balloon 31 and check valve 33 are communicated with by the tubule of double lumen tube 32 and otch.
During use, endoscope 2 stretches in utero by doctor, by injecting body reason saline in the check valve 33 in Womb expending device tool 1, dilatation balloon 31 is swelled, be convenient to observe in utero situation, after finding intrauterine device or foreign body, at this moment, the hold assembly gripping object by arranging in endoscope 2.Meanwhile, doctor according to real-time video, can also correspondingly move and change the position of hold assembly 3, intrauterine device or foreign body is caught rapidly, accurately, reliably, and detaches external, complete whole operation.
The present invention is not limited to above-mentioned embodiment, adopt the step identical or approximate with the above embodiment of the present invention and structure, and other visual multifunctionals obtained in utero gets ring method and device for taking out of intrauterine contraceptive device (IUD), all within protection scope of the present invention.
Claims (5)
1. a visible multifunctional intrauterine contraceptive ring removing device, it comprises Womb expending device tool, endoscope and instrument; The hold assembly of described instrument and the swelling part of Womb expending device tool are all located in endoscope; It is characterized in that: external tothe endoscope is located at by described Womb expending device tool, comprise dilatation balloon, double lumen tube, the check valve of carrying pipe and plastic connector; Described double lumen tube one end is connected with described plastic connector; Described check valve conduit is communicated with the tubule of described double lumen tube, and UNICOM position is near described plastic connector one end; Described dilatation balloon is adhered to one end away from plastic connector of double lumen tube, and the bonding dilatation balloon place of described double lumen tube arranges a kerf, dilatation balloon and check valve is communicated with by the tubule of double lumen tube and otch.
2. visible multifunctional intrauterine contraceptive ring removing device according to claim 1, is characterized in that, described instrument is the self-locking nipper be made up of hold assembly.
3. visible multifunctional intrauterine contraceptive ring removing device according to claim 2, is characterized in that, described self-locking nipper comprises fixed handle, flexible handle, back-moving spring, pull bar, sleeve pipe and binding clip; Described binding clip is arranged on the front end of described sleeve pipe, the rear end of described sleeve pipe is fixed on described fixed handle, described fixed handle and flexible handle steady pin are rotationally connected, described pull bar stretches in described sleeve pipe, and its front end is connected with described binding clip, tail end runs through described fixed handle and is connected with described flexible handle, and described back-moving spring is set in the afterbody of described pull bar, and conflict on described fixed handle in one end, the other end is conflicted on described flexible handle.
4. visible multifunctional intrauterine contraceptive ring removing device according to claim 1, is characterized in that, described endoscope comprises main mirror pipe, minisize pick-up head module, fixed handle, flexible handle and Wiring port; Described minisize pick-up head module is arranged on described main mirror pipe front end, and the described main mirror pipe other end to be fixed on fixed handle and along long, and described main mirror pipe is fixed on and fixed handle is provided with splice port along long end.
5. visible multifunctional intrauterine contraceptive ring removing device according to claim 1, is characterized in that, described Womb expending device tool is single use parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280382.3A CN103385783B (en) | 2013-07-04 | 2013-07-04 | Visible multi-functional intrauterine contraceptive ring extracting method and contraceptive ring extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280382.3A CN103385783B (en) | 2013-07-04 | 2013-07-04 | Visible multi-functional intrauterine contraceptive ring extracting method and contraceptive ring extractor |
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| Publication Number | Publication Date |
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| CN103385783A CN103385783A (en) | 2013-11-13 |
| CN103385783B true CN103385783B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310280382.3A Expired - Fee Related CN103385783B (en) | 2013-07-04 | 2013-07-04 | Visible multi-functional intrauterine contraceptive ring extracting method and contraceptive ring extractor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111134605A (en) * | 2020-02-17 | 2020-05-12 | 江西省妇幼保健院 | Gynaecology and obstetrics is with getting ring ware with adjustable it is multi-functional |
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| US4111196A (en) * | 1973-07-27 | 1978-09-05 | Lionel C. R. Emmett | Intrauterine contraceptive device of c or omega form with tubular inserter and method of placement |
| CN2805723Y (en) * | 2005-03-28 | 2006-08-16 | 金川 | Visual type multifunctional device for placing and picking out intrauterine device |
| CN201624860U (en) * | 2010-04-27 | 2010-11-10 | 王爱莲 | Taking-out device for contraceptive machine |
| CN102379764A (en) * | 2011-08-04 | 2012-03-21 | 东莞微视医疗科技有限公司 | Visual multifunctional intrauterine ring removing device production method and ring removing device produced by using same |
| CN203436446U (en) * | 2013-07-04 | 2014-02-19 | 东莞麦可龙医疗科技有限公司 | Visible multifunctional intrauterine contraceptive ring removing apparatus |
-
2013
- 2013-07-04 CN CN201310280382.3A patent/CN103385783B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111196A (en) * | 1973-07-27 | 1978-09-05 | Lionel C. R. Emmett | Intrauterine contraceptive device of c or omega form with tubular inserter and method of placement |
| CN2805723Y (en) * | 2005-03-28 | 2006-08-16 | 金川 | Visual type multifunctional device for placing and picking out intrauterine device |
| CN201624860U (en) * | 2010-04-27 | 2010-11-10 | 王爱莲 | Taking-out device for contraceptive machine |
| CN102379764A (en) * | 2011-08-04 | 2012-03-21 | 东莞微视医疗科技有限公司 | Visual multifunctional intrauterine ring removing device production method and ring removing device produced by using same |
| CN203436446U (en) * | 2013-07-04 | 2014-02-19 | 东莞麦可龙医疗科技有限公司 | Visible multifunctional intrauterine contraceptive ring removing apparatus |
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