CN214285256U - Temporomandibular joint inspection is with oral cavity saliva adsorption equipment - Google Patents
Temporomandibular joint inspection is with oral cavity saliva adsorption equipment Download PDFInfo
- Publication number
- CN214285256U CN214285256U CN202120092672.5U CN202120092672U CN214285256U CN 214285256 U CN214285256 U CN 214285256U CN 202120092672 U CN202120092672 U CN 202120092672U CN 214285256 U CN214285256 U CN 214285256U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- temporomandibular joint
- box
- imbibition
- adsorption device
- 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 - Fee Related
Links
- 210000003296 saliva Anatomy 0.000 title claims abstract description 48
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 37
- 210000001738 temporomandibular joint Anatomy 0.000 title claims abstract description 26
- 210000000214 mouth Anatomy 0.000 title claims abstract description 25
- 238000007689 inspection Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000005213 imbibition Methods 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000010902 straw Substances 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000645 desinfectant Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 230000002421 anti-septic effect Effects 0.000 description 5
- 210000000281 joint capsule Anatomy 0.000 description 3
- 239000004382 Amylase Substances 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 210000001156 gastric mucosa Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- -1 just hose Substances 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 210000004439 collateral ligament Anatomy 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 210000000968 fibrocartilage Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 210000002396 uvula Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a temporomandibular joint inspection is with oral cavity saliva adsorption equipment, the on-line screen storage device comprises a base, the welding of base up end one side has the box, the welding of box one side has branch, branch top fixed mounting has the crossbearer, the opening has been seted up to crossbearer one side, and the inside block of opening has the imbibition rifle, imbibition rifle bottom is provided with the straw, the inside one side fixed mounting of box has the imbibition bottle, imbibition bottle one side is provided with the suction inlet, the suction inlet runs through the box and extends to the outside, imbibition bottle up end one side is provided with the negative pressure mouth, and negative pressure mouth one side is provided with the liquid outlet, imbibition bottle one side fixed mounting has the negative pressure pump, and the negative pressure pump passes through pipeline and negative pressure mouth fixed connection, the cover is equipped with the hose on the suction inlet, the hose other end and imbibition rifle tail fixed connection. This kind of temporomandibular joint inspection is with oral cavity saliva adsorption equipment, simple structure is reasonable, the modern design, easy operation is convenient to can effectively improve the adsorption to oral cavity inside saliva, higher practical value has.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a temporomandibular joint inspection is with oral cavity saliva adsorption equipment.
Background
The temporomandibular joint is also known as the temporomandibular joint or the mandibular joint. Consists of a mandibular head, a temporomandibular fossa and a joint nodule, which are combined into a joint on the left and the right to carry out opening, closing and chewing movements. The joint capsule is loose and reinforced by the medial and lateral ligaments. The articular disc in the capsule is oval and is composed of fibrocartilage, and is divided into an anterior part, a middle part and a posterior part. The upper surface is saddle-shaped, is concave in front and convex in back and corresponds to the convex-concave contours of the articular nodule and the mandibular fossa; the lower concavity is opposite to the mandible, the periphery is connected with the joint capsule, and the front edge is connected with the extrapterous muscle tendon passing through the joint capsule. The articular disc divides the articular cavity into upper and lower halves. The joint is externally provided with a sphenoid mandibular ligament (sphenoid spine to mandibular uvula) and a styloid mandibular ligament (styloid process to mandibular angle) for reinforcement.
Saliva is a digestive fluid, most of which is water, and contains mucin, amylase and the like. Saliva can not only moisten the oral cavity and soften food, but also facilitate swallowing; amylase can promote starch to be decomposed into maltose, and digestion is enhanced; saliva can also remove food residues and foreign bodies in the oral cavity, and keep the oral cavity clean frequently. In addition, saliva also contains lysozyme, and has antibacterial effect. Mucin can protect the gastric mucosa, increases the anti-corrosion action of the gastric mucosa, and the existing saliva adsorption device can not automatically absorb saliva of a patient and can not place sterilized articles during operation, so that the improvement is made, and the oral saliva adsorption device for temporomandibular joint examination is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an oral cavity saliva adsorption equipment is used in inspection of temporomandibular joint, the on-line screen storage device comprises a base, the welding of base up end one side has the box, the welding of box one side has branch, branch top fixed mounting has the crossbearer, the opening has been seted up to crossbearer one side, just the inside block of opening has the imbibition rifle, imbibition rifle bottom is provided with the straw, the inside one side fixed mounting of box has the imbibition bottle, imbibition bottle one side is provided with the suction inlet, the suction inlet runs through the box and extends to the outside, imbibition bottle up end one side is provided with the negative pressure mouth, just negative pressure mouth one side is provided with the liquid outlet, imbibition bottle one side fixed mounting has the negative pressure pump, just the negative pressure pump passes through pipeline and negative pressure mouth fixed connection, the cover is equipped with the hose on the suction inlet, the hose other end and imbibition rifle tail fixed connection.
As the utility model discloses a preferred technical scheme, base up end one side two angle fixed mounting has the bracing piece, the welding has the horizontal pole between the bracing piece.
As a preferred technical scheme of the utility model, the cover is equipped with the antiskid cover on the horizontal pole, the antiskid cover is the rubber material, and the surface is provided with anti-skidding texture.
As an optimal technical scheme of the utility model, box up end one side is provided with article and places the chamber, article are placed chamber one side and are provided with the antiseptic solution and place the chamber.
As a preferred technical scheme of the utility model, the equal fixed mounting in terminal surface four corners has the pulley under the base, just fixed mounting has the brake sole on the pulley.
As an optimal technical scheme of the utility model, inside negative pressure pump one side fixed mounting of box has a plurality of batteries, just all constitute storage battery through wire electric connection between a plurality of batteries.
As an optimal technical scheme of the utility model, inlay on one side of the box up end and establish and install digital control panel, pass through wire electric connection between digital control panel and imbibition rifle, negative pressure pump and the battery.
As an optimal technical scheme of the utility model, the imbibition rifle is the PC plastics material, just hose, straw and interlock ball are the rubber material.
The utility model has the advantages that:
1. according to the oral saliva adsorption device for temporomandibular joint examination, the pulleys are fixedly mounted at four corners of the lower end face of the base through the mounting base, a user can conveniently move the saliva adsorption device to move, the cross rods are welded between the support rods through the support rods mounted on one side of the upper end face of the base, the anti-skidding sleeves are sleeved on the cross rods, the user can conveniently move the saliva adsorption device through the cross rods, and the practicability of the equipment is greatly improved;
2. the oral saliva adsorption device for temporomandibular joint examination is characterized in that a liquid suction bottle is fixedly installed inside a box body, one side of the liquid suction bottle is provided with a suction port, one side of the suction port is connected with a liquid suction gun through a hose, and a negative pressure pump is installed on one side of the liquid suction bottle and is fixedly connected with a negative pressure port on the upper end face of the liquid suction bottle through a pipeline, so that negative pressure generated inside the liquid suction bottle sucks saliva inside the oral cavity of a patient through the liquid suction gun, the working efficiency is greatly improved, an occlusion ball is sleeved outside a suction pipe, the oral cavity of the patient is convenient to fix, and a user can conveniently adsorb the saliva to the patient;
3. this kind of temporomandibular joint inspection is with oral cavity saliva adsorption equipment, through installing digital control panel and battery, negative pressure pump and imbibition rifle electric connection at the box up end, be convenient for control saliva adsorption equipment through digital control panel, place the chamber and the chamber is placed to the antiseptic solution through installing the article at the box up end, and some apparatus and disinfection articles for use are placed to the person of facilitating the use in the operation, have improved saliva adsorption equipment's practicality greatly, the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient to can effectively improve the adsorption to oral cavity inside saliva, have higher practical value.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an oral saliva adsorbing device for temporomandibular joint examination of the present invention;
fig. 2 is a front cross-sectional view of the oral saliva adsorbing device for temporomandibular joint examination of the present invention;
fig. 3 is a schematic sectional view of the oral saliva adsorbing device for temporomandibular joint examination of the present invention.
In the figure: 1. a base; 2. a pulley; 3. a support bar; 4. a cross bar; 5. an anti-slip sleeve; 6. a box body; 7. a strut; 8. a cross frame; 9. a liquid suction gun; 10. an article placement chamber; 11. a disinfectant liquid placing cavity; 12. a suction port; 13. a hose; 14. a straw; 15. a negative pressure pump; 16. a liquid suction bottle; 17. a negative pressure port; 18. a liquid outlet; 19. a storage battery; 20. a digital control panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-3, the utility model relates to an oral saliva adsorption device for temporomandibular joint examination, which comprises a base 1, a box body 6 welded on one side of the upper end surface of the base 1, a support rod 7 welded on one side of the box body 6, a cross frame 8 fixedly installed on the top end of the support rod 7, an opening arranged on one side of the cross frame 8, a suction gun 9 is clamped in the opening, a suction tube 14 is arranged at the bottom of the suction gun 9, a suction bottle 16 is fixedly arranged at one side in the box body 6, a suction port 12 is arranged at one side of the suction bottle 16, the suction port 12 penetrates through the box body 6 and extends to the outside, a negative pressure port 17 is arranged at one side of the upper end surface of the suction bottle 16, a liquid outlet 18 is arranged at one side of the negative pressure port 17, a negative pressure pump 15 is fixedly arranged at one side of the liquid absorption bottle 16, and the negative pressure pump 15 is fixedly connected with a negative pressure port 17 through a pipeline, a hose 13 is sleeved on the suction port 12, and the other end of the hose 13 is fixedly connected with the tail part of the liquid suction gun 9.
Wherein, base 1 up end one side both corners fixed mounting has bracing piece 3, and the welding has horizontal pole 4 between the bracing piece 3, and through installing horizontal pole 4, convenient to use person cooperates bottom pulley 2 to remove saliva adsorption equipment.
Wherein, the cover is equipped with anti-skidding cover 5 on horizontal pole 4, and anti-skidding cover 5 is the rubber material, and the surface is provided with anti-skidding texture, through installation anti-skidding cover 5, has improved the frictional force of horizontal pole 4 with human palm greatly, prevents that user's hand from skidding with horizontal pole 4.
Wherein, 6 up end one side of box is provided with article and places chamber 10, and article are placed chamber 10 one side and are provided with the antiseptic solution and place chamber 11, place chamber 10 and antiseptic solution through setting up article and place chamber 11, and convenient to use person places article and improves saliva adsorption equipment's practicality.
Wherein, the equal fixed mounting in terminal surface four corners has pulley 2 under base 1, and fixed mounting has the brake sole on pulley 2, and convenient to use person removes saliva adsorption equipment through installation pulley 2, fixes saliva adsorption equipment through ann brake sole convenient to use person.
Wherein, inside negative pressure pump 15 one side fixed mounting of box 6 has a plurality of batteries 19, and all constitutes storage battery through wire electric connection between a plurality of batteries 19, through installing battery 19, is convenient for supply power to saliva adsorption equipment.
Wherein, the digital control panel 20 is embedded on one side of the upper end surface of the box body 6, the digital control panel 20 is electrically connected with the liquid suction gun 9, the negative pressure pump 15 and the storage battery 19 through leads, and the digital control panel 20 is installed, so that a user can conveniently control the saliva adsorption device.
Wherein, imbibition rifle 9 is PC plastic material, and hose 13, straw 14 and interlock ball are rubber material, sets up imbibition rifle 9 into PC plastic material through setting up to, prevents that the temporomandibular joint inspection is that CT radiation causes the influence to imbibition rifle 9.
The working principle is as follows: the oral saliva adsorption device for temporomandibular joint examination is characterized in that a base 1 is installed, pulleys 2 are fixedly installed at four corners of the lower end surface of the base 1, a user can move the saliva adsorption device conveniently, a cross rod 4 is welded between the support rods 3 through the support rods 3 installed on one side of the upper end surface of the base 1, an anti-slip sleeve 5 is sleeved on the cross rod 4, the user can move the saliva adsorption device conveniently through the cross rod 4, the practicability of the device is greatly improved, a liquid suction bottle 16 fixedly installed inside a box body 6 is used, a suction port 12 is formed in one side of the liquid suction bottle 16, one side of the suction port 12 is connected with a liquid suction gun 9 through a hose 13, a negative pressure pump 15 installed on one side of the liquid suction bottle 16 is fixedly connected with a negative pressure port 17 on the upper end surface of the liquid suction bottle 16 through a pipeline, so that negative pressure generated inside the liquid suction bottle 16 can suck saliva inside the oral cavity of a patient through the liquid suction gun 9, work efficiency has been improved greatly, through installing digital control panel 20 and battery 19, negative pressure pump 15 and imbibition rifle 9 electric connection at 6 up end of box, be convenient for control saliva adsorption equipment through digital control panel 20, place chamber 10 and antiseptic solution through installing the article at 6 up end of box and place chamber 11, some apparatus and disinfection articles for use are placed to the person of facilitating the use in the operation, have improved saliva adsorption equipment's practicality greatly.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an oral cavity saliva adsorption equipment for temporomandibular joint inspection, includes base (1), its characterized in that, base (1) up end one side welding has box (6), box (6) one side welding has branch (7), branch (7) top fixed mounting has crossbearer (8), the opening has been seted up to crossbearer (8) one side, just the inside block of opening has imbibition rifle (9), imbibition rifle (9) bottom is provided with straw (14), just straw (14) outside cover is equipped with the interlock ball, box (6) inside one side fixed mounting has imbibition bottle (16), imbibition bottle (16) one side is provided with suction inlet (12), suction inlet (12) run through box (6) and extend to the outside, imbibition bottle (16) up end one side is provided with negative pressure mouth (17), just negative pressure mouth (17) one side is provided with liquid outlet (18), suction bottle (16) one side fixed mounting has negative pressure pump (15), just negative pressure pump (15) pass through pipeline and negative pressure mouth (17) fixed connection, the cover is equipped with hose (13) on suction inlet (12), hose (13) other end and suction gun (9) afterbody fixed connection.
2. The oral saliva adsorption device for temporomandibular joint examination according to claim 1, wherein support rods (3) are fixedly mounted at two corners of one side of the upper end surface of the base (1), and a cross bar (4) is welded between the support rods (3).
3. The oral saliva adsorption device for temporomandibular joint examination according to claim 2, wherein an anti-slip sleeve (5) is sleeved on the cross bar (4), the anti-slip sleeve (5) is made of rubber, and anti-slip textures are arranged on the surface of the anti-slip sleeve.
4. The oral saliva adsorption device for temporomandibular joint examination as claimed in claim 1, wherein an article placing cavity (10) is provided on one side of the upper end surface of the case (6), and a disinfectant solution placing cavity (11) is provided on one side of the article placing cavity (10).
5. The oral saliva adsorption device for temporomandibular joint examination according to claim 1, wherein pulleys (2) are fixedly mounted at four corners of the lower end surface of the base (1), and brake foot plates are fixedly mounted on the pulleys (2).
6. The oral saliva adsorption device for temporomandibular joint examination as claimed in claim 1, wherein a plurality of batteries (19) are fixedly mounted on one side of the negative pressure pump (15) inside the box (6), and the batteries (19) are electrically connected by a lead to form a battery pack.
7. The oral saliva adsorption device for temporomandibular joint examination according to claim 1, wherein a digital control panel (20) is embedded and mounted on one side of the upper end face of the box (6), and the digital control panel (20) is electrically connected with the liquid suction gun (9), the negative pressure pump (15) and the storage battery (19) through wires.
8. The oral saliva adsorption device for temporomandibular joint examination as claimed in claim 1, wherein the liquid suction gun (9) is PC plastic and the hose (13), the suction tube (14) and the bite ball are all rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120092672.5U CN214285256U (en) | 2021-01-13 | 2021-01-13 | Temporomandibular joint inspection is with oral cavity saliva adsorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120092672.5U CN214285256U (en) | 2021-01-13 | 2021-01-13 | Temporomandibular joint inspection is with oral cavity saliva adsorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214285256U true CN214285256U (en) | 2021-09-28 |
Family
ID=77825773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120092672.5U Expired - Fee Related CN214285256U (en) | 2021-01-13 | 2021-01-13 | Temporomandibular joint inspection is with oral cavity saliva adsorption equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214285256U (en) |
-
2021
- 2021-01-13 CN CN202120092672.5U patent/CN214285256U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206381158U (en) | A kind of oral medicine treatment lighting device | |
| CN209751990U (en) | protection device for infectious disease treatment and nursing | |
| CN211095030U (en) | Gastroenterology vomitus device | |
| CN211213720U (en) | Gastroenterology vomitus device | |
| CN214285256U (en) | Temporomandibular joint inspection is with oral cavity saliva adsorption equipment | |
| CN110731606A (en) | kinds of oral nursing device | |
| CN212234388U (en) | Oral cavity opener convenient to adjust | |
| CN209574643U (en) | A kind of visual mouth disease check and treatment device | |
| CN206391039U (en) | A kind of tooth body special protection device device | |
| CN208927324U (en) | One kind can suction inlet ability of swimming trachea cannula secure bite block | |
| CN213372474U (en) | Protection frame for needle knife | |
| CN215019438U (en) | Oral cavity washing unit that oral care used | |
| CN210331229U (en) | Closed negative pressure aspirator | |
| CN210728236U (en) | Postoperative patient gargle device | |
| CN210185779U (en) | Children's tooth interlock pad | |
| CN210750512U (en) | Otolaryngology branch of academic or vocational study is with inhaling phlegm device | |
| CN207429209U (en) | A kind of safety negative-pressure oral cavity nursing device | |
| CN208511239U (en) | Flow-type dentistry comprehensive treatment instrument | |
| CN110693623A (en) | Medical multifunctional oral care bag | |
| CN214970042U (en) | Oral cavity flushing, observing and exercising device for head and neck tumor patient after radiotherapy | |
| CN201409486Y (en) | Novel electric water sterilization mask | |
| CN110495912A (en) | A kind of medical oral pressure tongue bracket | |
| CN211911836U (en) | Oral cavity fixing device with trachea cannula fixing, anti-bruxism and moisturizing functions | |
| CN215960413U (en) | Department of stomatology negative pressure device convenient to be attached to tooth tissue | |
| CN213993809U (en) | Oral care assists cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |