CN201912609U - Blockage prevention suction tube for sucking blood of operation wound or body fluid - Google Patents
Blockage prevention suction tube for sucking blood of operation wound or body fluid Download PDFInfo
- Publication number
- CN201912609U CN201912609U CN2010205759519U CN201020575951U CN201912609U CN 201912609 U CN201912609 U CN 201912609U CN 2010205759519 U CN2010205759519 U CN 2010205759519U CN 201020575951 U CN201020575951 U CN 201020575951U CN 201912609 U CN201912609 U CN 201912609U
- Authority
- CN
- China
- Prior art keywords
- hollow
- wall
- hollow cone
- body fluid
- suction catheter
- 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.)
- Expired - Lifetime
Links
- 210000001124 body fluid Anatomy 0.000 title claims abstract description 22
- 239000010839 body fluid Substances 0.000 title claims abstract description 22
- 210000004369 blood Anatomy 0.000 title claims abstract description 20
- 239000008280 blood Substances 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000001356 surgical procedure Methods 0.000 claims description 12
- 238000009827 uniform distribution Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- 208000002847 Surgical Wound Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a blockage prevention suction tube for sucking blood of an operation wound or body fluid, which consists of an outer tube (1), an inner tube (2), a threaded pedestal (3) and a suction catheter (4). The outer tube (1) is formed in a mode that a stepped hollow cylinder and a hollow cone are combined into one whole body, wherein the middle part of the stepped hollow cylinder has a large diameter; and both sides of the stepped hollow cylinder have two small diameters (i.e. a small diameter and a big diameter). The outer wall of the outer tube (1) is provided with screw threads and convex edges with different sizes, shapes and positions. The inner tube (2) is formed by a hollow blind cylinder and a hollow cone, wherein the large section of the hollow cone is provided with an edge; the small section of the hollow cone is in inserted connection with a blind hole part of the hollow blind cylinder; and holes are uniformly distributed on the tube wall of the hollow blind cylinder. The outer surface of the threaded pedestal (3) is provided with a stepped cylinder. The stepped cylinder is provided with three steps. The convex edges are uniformly distributed on the outer wall of a third step. The inner wall of the third step is provided with screw threads. The suction catheter (4) is an oppositely hooked hollow tube.
Description
Technical field
The anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery in a kind of surgical operation that this utility model provides is a kind of medical apparatus and instruments that attracts medium in the human body.
Technical background
In the surgical operation, the traditional attraction human body fluid and the suction catheter of blood are processed by silastic material, this suction catheter is integral by the inner and outer pipes suit, spacing is little between the inner and outer pipes, there are some apertures outer tube leading portion side, interior pipe side atresia, its front end is open, and the rear end of this suction catheter is connected with aspirator by joint.This suction catheter is because the bore dia on the outer tube side is little, and spacing is little between the inner and outer pipes, therefore, stopped up by block in the liquid easily when in operation, attracting body fluid, also have its outer tube side opening distribution bigger, like this, this suction catheter suitable degree of depth that must be immersed in patient's wound body fluid could attract effectively.
As above not enough in order to overcome in the prior art, the anti-blocking suction catheter of wound inner blood or body fluid when the purpose of this utility model is to propose to be used to attract corrective surgery in a kind of novel operation, so as not have obstruction, the blood or the body fluid of wound when attracting corrective surgery efficiently, thereby make surgical field of view keep clear.
Summary of the invention
The purpose of this utility model overcomes above-mentioned defective and a kind of anti-blocking suction catheter that is used to attract surgical wound blood or body fluid of providing.This anti-blocking suction catheter comprises outer tube (1), interior pipe (2), screw thread pedestal (3) and negative pressure catheter (4) composition.
Outer tube (1) is a diameter broad in the middle, the stairstepping hollow circular cylinder and the hollow cone body of both sides diameter little (than minor diameter with than major diameter) consist of an integral body, the composition order of its outer tube (1) is since a side, overlay on the major diameter hollow circular cylinder than the major diameter hollow circular cylinder, the major diameter hollow circular cylinder carries out the transition to than the minor diameter hollow circular cylinder, overlays on heavy in section hollow cone body than the minor diameter hollow circular cylinder.
Outer tube (1) outer wall, larger-diameter hollow circular cylinder outer wall has screw thread; Hollow circular cylinder outer wall than minor diameter has protruding stupefied 2 that are parallel to big hollow circuit cylinder body axis, and in 2 sides of cylinder outer wall, length is through the hollow circular cylinder (hereinafter to be referred as long protruding stupefied) than minor diameter respectively; At the mid portion of 2 protruding stupefied outer walls, a side of closing on the minor diameter hollow circular cylinder is to be parallel to 2 protruding stupefied protruding stupefiedly, and this protruding stupefied length has long protruding 1/2nd stupefied (hereinafter to be referred as short protruding stupefied), uniform distribution both sides; Opposite side than the hollow circular cylinder outer wall of minor diameter is perpendicular to long protruding stupefied convex annular stupefied (protruding stupefied hereinafter to be referred as ring), uniform distribution both sides.
Outer tube (1) inwall, the inner chamber of hollow cone body (hereinafter to be referred as little inner chamber) extends through heavy in section hollow cone body from the hollow cone body of small bore always, and exceeds heavy in section hollow cone body, and little inner chamber is a straight hole; The outer wall that exceeds heavy in section little inner chamber is connected with the hollow cone body is vertical, has reinforcement to be connected between the outer wall of little inner chamber and hollow cone body, and reinforcement arises from the outer wall and the vertical junction of hollow cone body of little inner chamber, terminates in the heavy in section of hollow cone body; Than major diameter hollow circular cylinder, major diameter hollow circular cylinder with than the inner chamber of the hollow circular cylinder of minor diameter is the straight hole of smooth surface.
Interior pipe (2) is blind cylinder of hollow and hollow cone body, the heavy in section band edge of hollow cone body, and the small bore of hollow cone body partly is connected for plug-in type with the blind cylindrical blind hole of hollow; The cone wall uniform distribution fluting of hollow cone body; The opposite side of the blind cylindrical blind hole part of the small bore of hollow cone body and hollow is divided into tube wall 4 minutes by the cross section, and wherein tube wall has a uniform distribution circular hole for aspectant 2 parts, and every group of circular hole arranged along axis direction.
Screw thread pedestal (3) is an outer surface stairstepping cylinder, the ladder cylinder has 3 steps, 3 steps are sequence arrangement from small to large, 2 of ground floor step outer wall distributions are protruding stupefied, second layer step outer wall is slick, and there are around four outer tube walls that are evenly distributed on second layer step vertical connection of cross section with the 3rd layer of step, the 3rd layer of step in the second layer and the 3rd layer of step junction, there is to be parallel to the protruding stupefied of tube wall axis the protruding stupefied tube wall outside that is evenly distributed on outside the tube wall.
The endoporus of screw thread pedestal (3) is the shoulder hole that runs through, and the ground floor step is little endoporus, the secondth, and big endoporus, the 3rd layer of step is big endoporus, the inwall in hole has screw thread.
Negative pressure catheter (4) is to the hook-type hollow pipe, all can insert in the hollow cone pipe of outer tube 1 according to long limit of clinical needs and minor face.
Description of drawings
Fig. 1 is this utility model embodiment sketch map.
Fig. 2 is this utility model outer tube (1) embodiment sketch map.
Fig. 3 is pipe (2) embodiment sketch map in this utility model.
Fig. 4 is this utility model screw thread pedestal (3) embodiment sketch map.
Fig. 5 is this utility model negative pressure catheter (4) embodiment sketch map.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further details.
As shown in Figure 1, with cross section in interior pipe (2) and screw thread pedestal (3) the 3rd layer along same axle center bonding firmly after, interior pipe (2) is inserted in outer tube (1) back and screws by screw thread with screw thread pedestal (3), and with negative pressure catheter (4) according to clinical needs, an end is inserted the hollow cone body endoporus of outer tube (2).
Outer tube (1) is a diameter broad in the middle, the stairstepping hollow circular cylinder and the hollow cone body of both sides diameter little (than minor diameter with than major diameter) consist of an integral body, the composition order of its outer tube (1) is since a side, overlay on the major diameter hollow circular cylinder than the major diameter hollow circular cylinder, the major diameter hollow circular cylinder carries out the transition to than the minor diameter hollow circular cylinder, overlays on heavy in section hollow cone body than the minor diameter hollow circular cylinder.
Outer tube (1) outer wall, larger-diameter hollow circular cylinder outer wall has screw thread; Hollow circular cylinder outer wall than minor diameter has protruding stupefied 2 that are parallel to big hollow circuit cylinder body axis, respectively in cylindrical 2 sides, and protruding stupefied width 2-3 millimeter, 2 millimeters of height, length is through the hollow circular cylinder (hereinafter to be referred as long protruding stupefied) than minor diameter; At the mid portion of 2 protruding stupefied outer walls, a side of closing on the minor diameter hollow circular cylinder be parallel to 2 protruding stupefied protruding stupefied, this protruding stupefied width 2-3 millimeter, 1 millimeter of height, length has long protruding 1/2nd stupefied (hereinafter to be referred as short protruding stupefied), every side 5; Opposite side than the hollow circular cylinder outer wall of minor diameter is perpendicular to long protruding stupefied convex annular stupefied (protruding stupefied hereinafter to be referred as ring), encircles protruding stupefied width 2-3 millimeter, 1 millimeter of height, every side 6.Protruding stupefied design conveniently screws screw thread pedestal (3) and outer tube (1).
Outer tube (1) inwall, the inner chamber of hollow cone body (hereinafter to be referred as little inner chamber) extends through heavy in section hollow cone body from the hollow cone body of small bore always, and exceeds 10 millimeters of heavy in section hollow cone bodies, and little inner chamber is a straight hole; The outer wall that exceeds heavy in section little inner chamber is connected with the hollow cone body is vertical, between the outer wall of little inner chamber and hollow cone body, there are 4 reinforcements to be connected, reinforcement arises from the outer wall and the vertical junction of hollow cone body of little inner chamber, terminates in the heavy in section of hollow cone body; Than major diameter hollow circular cylinder, major diameter hollow circular cylinder with than the inner chamber of the hollow circular cylinder of minor diameter is the straight hole of smooth surface.
Interior pipe (2) is blind cylinder of hollow and hollow cone body, the heavy in section band edge of hollow cone body, and the small bore of hollow cone body partly is connected for plug-in type with the blind cylindrical blind hole of hollow; The cone wall uniform distribution of hollow cone body 5 flutings, 5 millimeters of each groove widths; The opposite side of the blind cylindrical blind hole part of the small bore of hollow cone body and hollow is divided into tube wall 4 minutes by the cross section, and wherein tube wall has portion to be uniform-distribution with the about 3 millimeters circular hole of diameter for aspectant 2 parts, and every group of circular hole arranged along axis direction, totally 3 rows.
Screw thread pedestal (3) is an outer surface stairstepping cylinder, the ladder cylinder has 3 steps, 3 steps are sequence arrangement from small to large, 2 sipes of ground floor step outer wall uniform distribution and 1 narrow groove, second layer step outer wall is slick, and there are around four outer tube walls that are evenly distributed on second layer step vertical connection of cross section with the 3rd layer of step, the 3rd layer of step in the second layer and the 3rd layer of step junction, there is to be parallel to the protruding stupefied of tube wall axis the protruding stupefied tube wall outside that is evenly distributed on outside the tube wall.Protruding stupefied design conveniently screws screw thread pedestal (3) and outer tube (1).
The endoporus of screw thread pedestal (3) is the shoulder hole that runs through, and the ground floor step is little endoporus, the secondth, and big endoporus, the 3rd layer of step is big endoporus, the inwall in hole has screw thread.
Negative pressure catheter (4) is to the hook-type hollow pipe, all can insert in the hollow cone pipe of outer tube (1) according to long limit of clinical needs and minor face.
Operating process of the present utility model is as follows:
After screw thread pedestal (3) and interior pipe (2) be assembled together, again the screw thread of outer tube (1) is selected into the screw thread of screw thread pedestal (3), selects negative pressure catheter (4) any end to insert the hollow cone intracoelomic cavity of outer tube (1) according to the situation of patient with operation wound; The ground floor step of screw thread pedestal (3) is connected with suction device.Starting suction device just can discharge wound blood or body fluid smoothly.
The gas defence suction tube that the utility model proposes is compared with traditional suction tube and is had the following advantages:
1. the blind hole of the inner tube of this suction pipe (2) the design suction that can effectively suction device be produced is evenly distributed on the inwall of whole inner tube (2), and is transmitted to negative pressure catheter (4), reaches attraction patient's body fluid or blood.
2. the negative pressure catheter of this suction pipe (4) can carry out freely adjusting according to the depth in patient affected part, prevents from damaging because of the excessive patient of causing of attraction affected part.
3. this suction pipe adopts the plastic material processing meet State Food and Drug Administration's appointment and delivery method is germ-free condition, and belongs to disposable product, can effectively prevent cross-infection.
Claims (10)
1. the anti-blocking suction catheter of wound blood when being used to attract to perform the operation or body fluid is characterized in that this anti-blocking suction catheter comprises that outer tube (1), interior pipe (2), screw thread pedestal (3) and negative pressure catheter (4) form,
Outer tube (1) is a diameter broad in the middle, and the stairstepping hollow circular cylinder and the hollow cone body of narrowing toward each end diameter consist of an integral body; The pipe outer wall has protruding stupefied, adopts engage thread to connect other parts, and the hollow cone endoporus is a straight hole;
Interior pipe (2) is blind cylinder of hollow and hollow cone body, the heavy in section band edge of hollow cone body, and the small bore of hollow cone body partly is connected for plug-in type with the blind cylindrical blind hole of hollow; The tube wall of hollow blind hole is distributed with 2 groups of totally 6 row's small sircle holes, 4 flutings of hollow cone body even tube wall distribution;
Screw thread pedestal (3) is an outer surface stairstepping cylinder, and the ladder cylinder has 3 steps, and 3 steps are sequence arrangement from small to large; Ground floor and second layer endoporus are stairstepping, the 3rd layer of hole, and inwall has screw thread, and the outer wall uniform distribution is protruding stupefied;
Negative pressure catheter (4) is to the hook-type hollow pipe, all can insert in the hollow cone pipe of outer tube (1) according to long limit of clinical needs and minor face.
2. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that interior pipe (2) tube wall has equally distributed aperture, and interior pipe (2) one ends are blind holes.
3. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that interior pipe (2) hollow cone body, and sidewall has equally distributed fluting.
4. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1, the endoporus that it is characterized in that screw thread pedestal (3) is the shoulder hole that runs through, the ground floor step is little endoporus, the secondth, and big endoporus, the 3rd layer of step is big endoporus.
5. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that the 3rd layer of hole inner thread of screw thread pedestal (3), and outer wall has equally distributed protruding stupefied.
6. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that screw thread pedestal (3) second layer and the 3rd layer of step junction have bar to be evenly distributed on around the outer tube wall of second layer step cross section reinforcement connected vertically with the 3rd layer of step.
7. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that screw thread pedestal (3) ground floor step outer wall has outer shroud protruding stupefied.
8. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1, it is characterized in that the larger-diameter hollow circular cylinder outer wall of outer tube (1) has screw thread, inwall has little inner chamber, little inner chamber exceeds the heavy in section outer wall and is connected with the hollow cone body is vertical, have reinforcement to be connected between the outer wall of little inner chamber and hollow cone body, reinforcement arises from the outer wall and the vertical junction of hollow cone body of little inner chamber.
9. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that outer tube (1) has the protruding stupefied of difformity, position and length than the hollow circular cylinder outer wall of minor diameter.
10. the anti-blocking suction catheter of wound blood or body fluid when being used to attract corrective surgery according to claim 1 is characterized in that negative pressure catheter (4) is to the hook-type hollow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205759519U CN201912609U (en) | 2010-10-26 | 2010-10-26 | Blockage prevention suction tube for sucking blood of operation wound or body fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205759519U CN201912609U (en) | 2010-10-26 | 2010-10-26 | Blockage prevention suction tube for sucking blood of operation wound or body fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912609U true CN201912609U (en) | 2011-08-03 |
Family
ID=44412428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205759519U Expired - Lifetime CN201912609U (en) | 2010-10-26 | 2010-10-26 | Blockage prevention suction tube for sucking blood of operation wound or body fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671278A (en) * | 2018-05-30 | 2018-10-19 | 孟召阳 | A kind of medical liquid collector |
| CN111956876A (en) * | 2020-08-26 | 2020-11-20 | 重庆尚业医疗器械有限公司 | Surgical anti-blocking suction tube and anti-blocking method |
-
2010
- 2010-10-26 CN CN2010205759519U patent/CN201912609U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671278A (en) * | 2018-05-30 | 2018-10-19 | 孟召阳 | A kind of medical liquid collector |
| CN111956876A (en) * | 2020-08-26 | 2020-11-20 | 重庆尚业医疗器械有限公司 | Surgical anti-blocking suction tube and anti-blocking method |
| CN111956876B (en) * | 2020-08-26 | 2023-05-12 | 重庆尚业医疗器械有限公司 | Anti-blocking suction tube for operation and anti-blocking method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102802713B (en) | A kind of catheter and the method for catheter described in injection moulding | |
| BR112014029186A2 (en) | soft tip cannula | |
| WO2011100393A8 (en) | Method and apparatus for in vitro testing for medical devices | |
| CN203564591U (en) | Bi-lumen-tip suction-irrigation system (100) | |
| JP2018537233A (en) | Catheter with chamfered drainage hole | |
| CN201912609U (en) | Blockage prevention suction tube for sucking blood of operation wound or body fluid | |
| EP3010432A2 (en) | Devices and methods for manipulating bodily tissue | |
| JP2010005282A (en) | Medical drain tube | |
| JP2019511318A (en) | Lacrimal stent having an opening | |
| CN210933375U (en) | Multifunctional ventricles of brain abdominal cavity shunt tubes | |
| US20140288479A1 (en) | Occlusion resistant catheter and method of use | |
| CN205569485U (en) | Mould of cross drainage tube and this drainage tube of one shot forming | |
| CN103656842B (en) | A kind ofly avoid the micro-wound sucking device adsorbing damaged tissue in art | |
| CN209548462U (en) | Enhancing perfusion rinses therapeutic device | |
| CN210644087U (en) | Correction support for crater nipple surgery | |
| CN209984661U (en) | Suction catheter for uterine operation | |
| CN109621040B (en) | Abdominal cavity drainage device | |
| CN203183485U (en) | Integrated drainage tube for neurosurgical operation | |
| US20110137412A1 (en) | Delivery device for breast implant surgery | |
| WO2016114903A1 (en) | Surgical elevator with suction | |
| CN219921794U (en) | Safe anti-blocking drainage tube for neurosurgery | |
| CN220344809U (en) | Neurosurgery operation drainage device | |
| CN204910216U (en) | A suction aspirator tip for chamber mirror minimal access surgery | |
| CN109432532A (en) | Enhancing perfusion rinses therapeutic device | |
| CN217548671U (en) | Mediastinum flushing sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Mei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Mei Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Wan Jie Tianyuan Medical Equipment Co., Ltd. patent Manager Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Mei Document name: Notification of Decision on Request for Restoration of Right |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160519 Address after: 102600, Beijing Beijing Daxing District biological engineering and pharmaceutical industry base, 9 Fu Tian Street Patentee after: Beijing Wanjie Tianyuan Medical Device Co., Ltd. Address before: 101318 Beijing city Shunyi District houshayu 17 Eastern White Dew house building 1 Room 202 Patentee before: Zhang Mei |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Mei Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Wanjie Tianyuan Medical Device Co., Ltd. Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: 1900 No. 253600 Shandong city in Dezhou Province Economic and Technological Development Zone Zonta ten Avenue Patentee after: Dezhou Jian Jie medical instruments Co., Ltd. Address before: 102600, Beijing Beijing Daxing District biological engineering and pharmaceutical industry base, 9 Fu Tian Street Patentee before: Beijing Wanjie Tianyuan Medical Device Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Wanjie Tianyuan Medical Device Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |