CN109498941A - Anaesthetize mouth pad - Google Patents
Anaesthetize mouth pad Download PDFInfo
- Publication number
- CN109498941A CN109498941A CN201811566993.3A CN201811566993A CN109498941A CN 109498941 A CN109498941 A CN 109498941A CN 201811566993 A CN201811566993 A CN 201811566993A CN 109498941 A CN109498941 A CN 109498941A
- Authority
- CN
- China
- Prior art keywords
- mouth pad
- mouth
- pad
- block
- bite
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
Abstract
The present invention relates to a kind of anesthesia mouth pads, it is characterized by comprising the first mouth pads and the second mouth pad, first mouth pad and the second mouth pad are in U-shape, first mouth pad both ends and the both ends of the second mouth pad are correspondingly connected with by elastically bendable connecting rod respectively, the first mouth pad and the second mouth pad can be made to stack setting by connecting rod described in doubling, constitute first mouth pad in mouth pad main body upper, that the second mouth pad is under；It is respectively equipped with liner in the both side surface of first mouth pad and the second mouth pad, the first mouth pad upper surface and the second mouth pad lower surface for stacking setting offer gum slot respectively.Structure of the invention is ingenious, and rationally, support effect is more preferable for design, facilitates operation, and the cheek that patient can be invaginated from cavity interior is held up, so that patient's cheek and mask close proximity, reduce gas leakage in anesthesia induction, to increase effective ventilatory volume.
Description
Technical field
The present invention relates to mouth pad, specifically a kind of anesthesia mouth pad belongs to technical field of medical equipment.
Background technique
Current gerontal patient is carrying out anesthesia induction, the inconvenience of many of tracheal catheter fixation procedure, gerontal patient because
For factors such as cutis laxa and loss of tooth, face has certain invagination, and gerontal patient is when wearing gas transmission mask, face
It can not be completely bonded with mask, the air-tightness of mask is undesirable, so as to cause effective ventilation inefficient when general anesthesia induction, and
Tracheal catheter fixation is undesirable.It is exposed in progress anesthesia induction, tracheal catheter fixation procedure for current gerontal patient
The problem of, it is necessary to improvement and optimization in structure are carried out to current mouth pad, design a kind of mouth pad to solve above-mentioned ask
Topic.
Summary of the invention
It is an object of the present invention to overcome the shortcomings of the prior art and provide a kind of anesthesia mouth pad, structure is skilful
Wonderful, rationally, support effect is more preferable for design, facilitates operation, and the cheek that patient can be invaginated from cavity interior is held up, so that patient face
Cheek and mask close proximity, reduce gas leakage in anesthesia induction, to increase effective ventilatory volume.
According to technical solution provided by the invention: anesthesia mouth pad, it is characterised in that: including the first mouth pad and second mouthful
Chamber pad, first mouth pad and the second mouth pad are in U-shape, and the first mouth pad both ends and the both ends of the second mouth pad lead to respectively
It crosses elastically bendable connecting rod to be correspondingly connected with, the first mouth pad and the second mouth pad can be made folded by connecting rod described in doubling
Setting is put, constitutes first mouth pad in mouth pad main body upper, that the second mouth pad is under；First mouth pad and second
It is respectively equipped with liner in the both side surface of mouth pad, stacks the first mouth pad upper surface and the second mouth pad lower surface point of setting
Gum slot is not offered.
As a further improvement of the present invention, the anesthesia mouth pad further includes bite-block；The following table of first mouth pad
Face offers the first groove, and the upper surface of second mouth pad is equipped with the second groove, in the first mouth pad and the second mouth pad
After stacking setting composition mouth pad main body, first groove and the second groove form one for installing running through for the bite-block
Channel.
As a further improvement of the present invention, be connected in second mouth pad it is anti-error gulp down rope, the bite-block is equipped with
Connecting column, the connection column end are equipped with lacing hole, and the anti-error rope that gulps down is threaded through in the lacing hole.
As a further improvement of the present invention, described anti-error integrally formed with connecting rod at the outer rim of second mouth pad
Detachable fasten of restricting is gulped down to connect on the connecting rod.
As a further improvement of the present invention, the sectional dimension of the connected pathways is greater than the sectional dimension of the bite-block,
Limited block is equipped in second groove, the connected pathways is located at mounting groove of the part of limited block side as bite-block, through logical
Road is located at mounting groove of the part of the limited block other side as tracheal catheter.
As a further improvement of the present invention, the limited block is located at the intermediate position in the second groove, limited block one
It is molded in the second mouth pad.
As a further improvement of the present invention, the side edge of the liner surrounding is set as sloped transition face.
As a further improvement of the present invention, the bite-block center offers through-hole.
As a further improvement of the present invention, the bite-block is cuboid, on the two of them opposite flank of bite-block
Arcuate furrow is offered respectively.
As a further improvement of the present invention, first mouth pad, connecting rod, the second mouth pad and liner are silica gel
Material.
Compared with the prior art, the invention has the following advantages:
1), structure of the invention is ingenious, and design is reasonable, due to being by flexible between the first mouth pad and the second mouth pad
Connecting rod connection, in anesthesia induction support lower jaw, the second mouth pad can be moved forward and backward with mandibular, and support effect is more preferable,
And facilitate operation；What the liner in the both side surface of the first mouth pad and the second mouth pad can invaginate patient from cavity interior
Cheek is held up, so that patient's cheek and mask close proximity, increase effective ventilatory volume, reduces gas leakage；Gum slot and gum
Be coupled, it is possible to prevente effectively from mouth pad main body is displaced in use, improve the stability used and protection vulnerable to
The gum of damage.
2), the present invention is equipped with bite-block, which is mounted in the connected pathways being made of the first groove and the second groove, Gu
It is fixed reliable, after being inserted into tracheal catheter in patient oral cavity, it can effectively fix tracheal catheter；It is also connected in other second mouth pad
Anti-error to gulp down rope, the anti-error rope that gulps down connects bite-block and the second mouth pad, and bite-block is effectively avoided to fall into oral cavity deep.
3), the connected pathways sectional dimension in the present invention is greater than the sectional dimension of bite-block, is equipped with limited block in the second groove,
Connected pathways is located at mounting groove of the part of limited block side as bite-block, and the part that connected pathways is located at the limited block other side is made
For the mounting groove of tracheal catheter, so that connected pathways not only can be used to install bite-block, but also can be used to install tracheal catheter, to facing
Bed treatment provides a great convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the present invention.
Fig. 2 is the mouth pad overlooking structure diagram in the present invention.
Fig. 3 is the mouth pad clamping positive structure diagram in the present invention.
Fig. 4 is the mouth pad clamping side structure schematic view in the present invention.
Fig. 5 is enlarged structure schematic diagram at the A in Fig. 1 in the present invention.
Description of symbols: 1, the first mouth pad；2, connecting rod；3, the second mouth pad；4, bite-block；5, limited block；6,
Two grooves；7, liner；8, the first groove；9, gum slot；10, connecting rod；11, limit plate；12, anti-error to gulp down rope；13, connecting column；14,
Through-hole；15, arcuate furrow；16, connected pathways.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
As shown in fig. 1~fig. 5, embodiment discloses a kind of anesthesia mouth pad, including the first mouth pad 1 and the second mouth pad
3, first mouth pad 1 and the second mouth pad 3 are in U-shape, and the both ends of 1 both ends of the first mouth pad and the second mouth pad 3 are distinguished
It is correspondingly connected with by elastically bendable connecting rod 2, the first mouth pad 1 and second mouthful can be made by connecting rod 2 described in doubling
Chamber pad 3 stacks setting, constitutes first mouth pad 1 in mouth pad main body upper, that the second mouth pad 3 is under；The first
It is respectively equipped with liner 7 in the both side surface of chamber pad 1 and the second mouth pad 3, the first mouth pad 1 stacks the upper surface after setting and the
The lower surface that two mouth pads 3 stack after setting offers gum slot 9.
Due to being connected by flexible connecting rod 2 between the first mouth pad 1 and the second mouth pad 3, in anesthesia induction
When holding in the palm lower jaw, the second mouth pad 3 can be moved forward and backward with mandibular, and support effect is more preferable, and facilitate operation.Gum slot and tooth
Gum is coupled, it is possible to prevente effectively from mouth pad main body is displaced in use, improves the stability used.First oral cavity
Liner 7 in the both side surface of pad 1 and the second mouth pad 3 can be from the face that cavity interior invaginates patient [especially gerontal patient]
Cheek is held up, so that patient's cheek and mask close proximity, increase effective ventilatory volume, reduces gas leakage.
As shown in FIG. 1 to 3, in the present embodiment, the anesthesia mouth pad further includes bite-block 4；First mouth pad 1
Lower surface offers the first groove 8, and the upper surface of second mouth pad 3 is equipped with the second groove 6, in the first mouth pad 1 and the
After two mouth pads 3 stack setting composition mouth pad main body, first groove 8 and the second groove 6 form one for installing institute
State the connected pathways 16 of bite-block 4.So set, bite-block 4 is available properly reliable fixed, when in patient oral cavity insertion tracheae
After conduit, tracheal catheter can be effectively fixed.
As shown in Figure 1, Figure 3, described integrally formed with connecting rod 10 at the outer rim of second mouth pad 3 in the present embodiment
On connecting rod 10 it is detachable fasten to be connected to anti-error gulp down rope 12；The bite-block 4 is equipped with connecting column 13, and 13 end of connecting column is equipped with and wears
Cord hole, the anti-error rope 12 that gulps down are threaded through in the lacing hole.So set, bite-block 4 is gulped down by anti-error when using bite-block 4
Rope 12 is connected with the second mouth pad 3, can be fallen off to avoid bite-block 4 is unexpected, be prevented from causing medical-risk.
As shown in FIG. 1 to 3, in the present embodiment, the sectional dimension of the connected pathways 16 is greater than the section of the bite-block 4
Size, the second groove 6 is interior equipped with limited block 5, and the connected pathways 16 is located at peace of the part of 5 side of limited block as bite-block 4
Tankage, connected pathways 16 are located at mounting groove of the part of 5 other side of limited block as tracheal catheter.So set, to run through
Channel 16 not only can be used to install bite-block 4, but also can be used to install tracheal catheter, provide a great convenience to clinical treatment.
As shown in FIG. 1 to 3, in the present embodiment, the limited block 5 is located at the intermediate position in the second groove 6, limited block
5 are integrally formed in the second mouth pad 3.So set, the installation site of bite-block 4 and tracheal catheter is exchanged, it is convenient
Clinical treatment.
As shown in FIG. 1 to 3, in the present embodiment, the side edge of 7 surrounding of liner is set as sloped transition face.In this way may be used
To coincide with the cavity interior shape of patient, comforts of use are improved.
As shown in FIG. 1 to 3, in the present embodiment, 4 center of bite-block offers through-hole 14.So set, by described
Through-hole 14 can also establish some medical lines, facilitate implementation medical care precess.
As shown in FIG. 1 to 3, in the present embodiment, the bite-block 4 is cuboid, in the two of them opposite side table of bite-block 4
Arcuate furrow 15 is offered on face respectively.So set, can make the pipeline of 4 side of bite-block has well-to-do installation space,
Facilitate operation.
As shown in FIG. 1 to 3, in the present embodiment, first mouth pad 1, connecting rod 2, the second mouth pad 3 and liner 7
It is silica gel material, silica gel material is soft, can protect gum, reduces the probability that this product causes mucosa injury in oral cavity.
As shown in Figure 2 to 4, in the present embodiment, the opening internal diameter of first mouth pad 1 and the second mouth pad 3 is
The width of 30mm, the first groove 8 and the second groove 6 is 8mm, and the wall thickness in outside is 2mm in groove, and the maximum gauge of liner 7 is
7mm, the width of connected pathways 16 are 15mm, and the height of limited block 5 is 3mm, the rear portion of the first mouth pad 1 and the second mouth pad 3
With a thickness of 5mm, front with a thickness of 12cm, from rearmost part thickness to forefront between length be 50mm, so that this product energy
Enough and human oral cavity physiological structure is more identical.
The working principle of the invention and process for using are as follows:
When clinical use, medical staff stacks the first mouth pad 1 with the second mouth pad 3 and is set by doubling connecting rod 2
It sets, constitutes mouth pad main body；Then mouth pad main body is put into the oral cavity of patient by medical staff, adjust position, make gum slot 9
Cooperate with gum, this product is installed at this time；The liner 7 of 3 side of first mouth pad 1 and the second mouth pad will from cavity interior
The cheek of patient's invagination is held up, so that patient's cheek and mask close proximity；It is recessed that bite-block 4 is put into first again by medical staff
On slot 8 and the second groove 6, bite-block 4 fastens with limited block 5 after filling, and the anti-error rope that gulps down connects bite-block 4 and the second mouth pad 3
It picks up and, bite-block 4 is effectively prevent to lose.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.
In technical idea scope of the invention, various modifications and modification can occur, all those skilled in the art according to
Upper description done retouching, modification or equivalent replacement, belong to the range that the present invention is protected.
Claims (10)
1. anaesthetizing mouth pad, it is characterised in that: including the first mouth pad (1) and the second mouth pad (3), first mouth pad
(1) it is in U-shape with the second mouth pad (3), the both ends of the first mouth pad (1) both ends and the second mouth pad (3) pass through respectively can bullet
The curved connecting rod (2) of property is correspondingly connected with, and can make the first mouth pad (1) and the second oral cavity by connecting rod described in doubling (2)
Pad (3) stacks setting, constitutes first mouth pad (1) in mouth pad main body upper, that the second mouth pad (3) is under；Described
It is respectively equipped with liner (7) in the both side surface of one mouth pad (1) and the second mouth pad (3), stacks the first mouth pad (1) of setting
Upper surface and the second mouth pad (3) lower surface offer gum slot (9) respectively.
2. anesthesia mouth pad as described in claim 1, it is characterised in that: the anesthesia mouth pad further includes bite-block (4)；It is described
The lower surface of first mouth pad (1) offers the first groove (8), and the upper surface of second mouth pad (3) is equipped with the second groove
(6), the first mouth pad (1) and the second mouth pad (3) stack setting constitute mouth pad main body after, first groove (8) and
Second groove (6) forms one for installing the connected pathways (16) of the bite-block (4).
3. anesthesia mouth pad as claimed in claim 2, it is characterised in that: be connected with anti-error gulp down on second mouth pad (3)
It restricts (12), the bite-block (4) is equipped with connecting column (13), and connecting column (13) end is equipped with lacing hole, described anti-error to gulp down rope
(12) it is threaded through in the lacing hole.
4. as claimed in claim 3 anesthesia mouth pad, it is characterised in that: at the outer rim of second mouth pad (3) one at
Type has connecting rod (10), described anti-error to gulp down detachable fasten of rope (12) and connect on the connecting rod (10).
5. anesthesia mouth pad as claimed in claim 2, it is characterised in that: the sectional dimension of the connected pathways (16) is greater than institute
The sectional dimension of bite-block (4) is stated, is equipped with limited block (5) in the second groove (6), the connected pathways (16) is located at limited block (5)
Mounting groove of the part of side as bite-block (4), the part that connected pathways (16) is located at limited block (5) other side are led as tracheae
The mounting groove of pipe.
6. anesthesia mouth pad as claimed in claim 5, it is characterised in that: the limited block (5) is located in the second groove (6)
Intermediate position, limited block (5) are integrally formed on the second mouth pad (3).
7. anesthesia mouth pad as described in claim 1, it is characterised in that: the side edge of liner (7) surrounding is set as slope
Transition face.
8. anesthesia mouth pad as claimed in claim 2, it is characterised in that: bite-block (4) center offers through-hole (14).
9. anesthesia mouth pad as claimed in claim 3, it is characterised in that: the bite-block (4) is cuboid, in bite-block (4)
Arcuate furrow (15) are offered on two of them opposite flank respectively.
10. anesthesia mouth pad as described in claim 1, it is characterised in that: first mouth pad (1), connecting rod (2), the
Two mouth pads (3) and liner (7) are silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566993.3A CN109498941A (en) | 2018-12-19 | 2018-12-19 | Anaesthetize mouth pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566993.3A CN109498941A (en) | 2018-12-19 | 2018-12-19 | Anaesthetize mouth pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109498941A true CN109498941A (en) | 2019-03-22 |
Family
ID=65754066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566993.3A Pending CN109498941A (en) | 2018-12-19 | 2018-12-19 | Anaesthetize mouth pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109498941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193121A (en) * | 2019-07-03 | 2019-09-03 | 刘晓利 | A kind of pharyngeal air-breather of Novel anesthesia section |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590118A (en) * | 1949-10-01 | 1952-03-25 | Jr Vincent J Oddo | Mouthpiece |
| US3513838A (en) * | 1967-10-11 | 1970-05-26 | John W Foderick | Teeth protector |
| US4173219A (en) * | 1978-01-30 | 1979-11-06 | Sybron Corporation | Disposable dental tray |
| US4270529A (en) * | 1979-03-26 | 1981-06-02 | Rudolph Muto | Endotracheal tube stabilizer |
| US4498903A (en) * | 1982-12-21 | 1985-02-12 | Mathew Christina C | Interoral tube fixing device |
| BE1007531A3 (en) * | 1993-09-22 | 1995-07-25 | Leuven K U Res & Dev | Medical device and respective mouth piece |
| US5467783A (en) * | 1992-11-16 | 1995-11-21 | Meade; Thomas E. | Apparatus and method for the reduction of snoring |
| US5499633A (en) * | 1993-12-17 | 1996-03-19 | Fenton; Douglas F. | Anti-snoring device with adjustable upper and lower relational members |
| US5601093A (en) * | 1996-04-01 | 1997-02-11 | Sheehan; David V. | Snore-inhibiting device |
| US5638811A (en) * | 1993-01-18 | 1997-06-17 | David; Michel | Anatomical intrabuccal respiratory mouthpiece |
| US20080149110A1 (en) * | 2006-12-22 | 2008-06-26 | Charles Craig Baldwin | Awake airway, including two variants |
| US20080236597A1 (en) * | 2007-03-28 | 2008-10-02 | Bergersen Earl O | Appliance, system and method for preventing snoring |
| US20090098508A1 (en) * | 2006-12-22 | 2009-04-16 | Baldwin Charles C | Deconstricting airway devices |
| WO2010093264A1 (en) * | 2009-02-04 | 2010-08-19 | Otago Innovation Limited | Intra-oral stabilisation device |
| US20130098372A1 (en) * | 2008-10-03 | 2013-04-25 | Sleeping Well Llc | Mandibular Advancement Device with Positive Positioning Hinge |
| US20150068538A1 (en) * | 2013-09-10 | 2015-03-12 | Trevor Wesolowski | Oral Airway and Intubation Assisting Device |
| CN105246437A (en) * | 2013-06-02 | 2016-01-13 | N·英厄马松-马岑 | Incremental adjustable mandibular advancement device for preventing and treatment of snoring and obstructive sleep apnea |
| CN205055117U (en) * | 2015-09-30 | 2016-03-02 | 杨明霞 | Through fixed bite -block device of using of mouthful trachea cannula |
| CN205287163U (en) * | 2015-12-20 | 2016-06-08 | 董补怀 | Tracheal catheter fixation ware with safety protection function |
| CN205339785U (en) * | 2016-01-15 | 2016-06-29 | 中国人民解放军第四军医大学 | Anti -biting pad used in oral cavity intubation tube |
| CN106215296A (en) * | 2016-09-22 | 2016-12-14 | 合肥达米医疗科技有限公司 | A kind of lip protection type bite-block |
| KR20170028582A (en) * | 2015-09-04 | 2017-03-14 | 성진욱 | Adjustable orthopedic device for temporomandibular |
| CN106730217A (en) * | 2017-03-06 | 2017-05-31 | 张美� | One kind improves bite-block |
| CN207605212U (en) * | 2017-06-23 | 2018-07-13 | 王丽 | A kind of anti-displacement antisitic defect type anesthetic teeth cushion |
-
2018
- 2018-12-19 CN CN201811566993.3A patent/CN109498941A/en active Pending
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590118A (en) * | 1949-10-01 | 1952-03-25 | Jr Vincent J Oddo | Mouthpiece |
| US3513838A (en) * | 1967-10-11 | 1970-05-26 | John W Foderick | Teeth protector |
| US4173219A (en) * | 1978-01-30 | 1979-11-06 | Sybron Corporation | Disposable dental tray |
| US4270529A (en) * | 1979-03-26 | 1981-06-02 | Rudolph Muto | Endotracheal tube stabilizer |
| US4498903A (en) * | 1982-12-21 | 1985-02-12 | Mathew Christina C | Interoral tube fixing device |
| US5467783A (en) * | 1992-11-16 | 1995-11-21 | Meade; Thomas E. | Apparatus and method for the reduction of snoring |
| US5638811A (en) * | 1993-01-18 | 1997-06-17 | David; Michel | Anatomical intrabuccal respiratory mouthpiece |
| BE1007531A3 (en) * | 1993-09-22 | 1995-07-25 | Leuven K U Res & Dev | Medical device and respective mouth piece |
| US5499633A (en) * | 1993-12-17 | 1996-03-19 | Fenton; Douglas F. | Anti-snoring device with adjustable upper and lower relational members |
| US5601093A (en) * | 1996-04-01 | 1997-02-11 | Sheehan; David V. | Snore-inhibiting device |
| US20090098508A1 (en) * | 2006-12-22 | 2009-04-16 | Baldwin Charles C | Deconstricting airway devices |
| US20080149110A1 (en) * | 2006-12-22 | 2008-06-26 | Charles Craig Baldwin | Awake airway, including two variants |
| US20080236597A1 (en) * | 2007-03-28 | 2008-10-02 | Bergersen Earl O | Appliance, system and method for preventing snoring |
| US20130098372A1 (en) * | 2008-10-03 | 2013-04-25 | Sleeping Well Llc | Mandibular Advancement Device with Positive Positioning Hinge |
| WO2010093264A1 (en) * | 2009-02-04 | 2010-08-19 | Otago Innovation Limited | Intra-oral stabilisation device |
| CN105246437A (en) * | 2013-06-02 | 2016-01-13 | N·英厄马松-马岑 | Incremental adjustable mandibular advancement device for preventing and treatment of snoring and obstructive sleep apnea |
| US20150068538A1 (en) * | 2013-09-10 | 2015-03-12 | Trevor Wesolowski | Oral Airway and Intubation Assisting Device |
| KR20170028582A (en) * | 2015-09-04 | 2017-03-14 | 성진욱 | Adjustable orthopedic device for temporomandibular |
| CN205055117U (en) * | 2015-09-30 | 2016-03-02 | 杨明霞 | Through fixed bite -block device of using of mouthful trachea cannula |
| CN205287163U (en) * | 2015-12-20 | 2016-06-08 | 董补怀 | Tracheal catheter fixation ware with safety protection function |
| CN205339785U (en) * | 2016-01-15 | 2016-06-29 | 中国人民解放军第四军医大学 | Anti -biting pad used in oral cavity intubation tube |
| CN106215296A (en) * | 2016-09-22 | 2016-12-14 | 合肥达米医疗科技有限公司 | A kind of lip protection type bite-block |
| CN106730217A (en) * | 2017-03-06 | 2017-05-31 | 张美� | One kind improves bite-block |
| CN207605212U (en) * | 2017-06-23 | 2018-07-13 | 王丽 | A kind of anti-displacement antisitic defect type anesthetic teeth cushion |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193121A (en) * | 2019-07-03 | 2019-09-03 | 刘晓利 | A kind of pharyngeal air-breather of Novel anesthesia section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103976814A (en) | Negative pressure oral apparatus | |
| HK1060313A1 (en) | Body canal intrusion instrumentation having bidirectional coefficient of surface friction with body tissue | |
| CN109498941A (en) | Anaesthetize mouth pad | |
| CN201735037U (en) | Trachea catheter with sliding tooth cushion | |
| CN208927324U (en) | One kind can suction inlet ability of swimming trachea cannula secure bite block | |
| CN201631855U (en) | Mouth cannula fixator | |
| CN210873554U (en) | Multifunctional tracheal catheter fixing device | |
| CN210057063U (en) | Breathe nursing with convenient fixed air duct | |
| CN209108340U (en) | A kind of trachea cannula fixed frame | |
| CN208973808U (en) | A kind of medical anti-suffocation gastroscope bite block | |
| CN215309533U (en) | Through mouthful arranging adult's stomach tube fixing device | |
| CN218961526U (en) | Extendable autogenous cutting catheter | |
| CN213374526U (en) | Bite-block | |
| CN211410567U (en) | Through mouthful trachea cannula integral type fixing device | |
| CN205434629U (en) | Trachea cannula with fixed bite -block of self -interacting and curved most advanced | |
| CN206526361U (en) | Disposable endotracheal tube secure bite block | |
| CN219921775U (en) | Trachea cannula convenient to it is fixed | |
| CN219847716U (en) | Bite-block device for tracheal cannula | |
| CN219230217U (en) | Novel moisture-proof blocking tongue support integrated occlusion pad | |
| CN216061592U (en) | Tooth pad for tracheal intubation | |
| CN109549730A (en) | A kind of mouthful of interior suction saliva eyelid retractor | |
| CN215961603U (en) | Novel medical oropharynx package of ventilating | |
| CN205814827U (en) | A kind of tracheal intubation nipple type bite-block | |
| CN215135289U (en) | Detachable components of a whole that can function independently bite-block | |
| CN214679094U (en) | Buccal device is worn in department of oral cavity maxillofacial surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |