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CN208905708U - A kind of cyst of jaw plug pallet - Google Patents

A kind of cyst of jaw plug pallet Download PDF

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Publication number
CN208905708U
CN208905708U CN201820740995.9U CN201820740995U CN208905708U CN 208905708 U CN208905708 U CN 208905708U CN 201820740995 U CN201820740995 U CN 201820740995U CN 208905708 U CN208905708 U CN 208905708U
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CN
China
Prior art keywords
side plate
pallet
cyst
modulus
occlusal plane
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Expired - Fee Related
Application number
CN201820740995.9U
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Chinese (zh)
Inventor
杨晓红
胡小华
王丽波
胡珊珊
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Stomatological Hospital Affiliated To Zunyi Medical College
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Stomatological Hospital Affiliated To Zunyi Medical College
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Priority to CN201820740995.9U priority Critical patent/CN208905708U/en
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Publication of CN208905708U publication Critical patent/CN208905708U/en
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Abstract

The utility model discloses a kind of cyst of jaw plug pallets.Occlusal plane plate (2) including being fixed with handle (1), the occlusal plane plate (2) is connected with tongue side plate (3), occlusal plane plate (2) is also connected with cheek side plate (4), and cheek side plate (4) is connected with prolate body (5);The height f of the tongue side plate (3) is 6mm-7mm.The pain and damage that moulage caused by the utility model can not only be eliminated because of undercut and hole wall friction generate, and the success rate of modulus is improved, while increasing the comfort level of patient.

Description

A kind of cyst of jaw plug pallet
Technical field
The utility model relates to a kind of pallet, especially a kind of cyst of jaw plug pallet that cyst of jaw is postoperative.
Background technique
Cyst of jaw is a kind of common disease of oral and maxillofacial surgery.Due to morbidity early stage, patient oneself is difficult to find, therefore often Tumour is larger when patient assessment, and jawbone destroys seriously, often with diseased region tooth mobility and movement.
The treatment most common method of cyst of jaw is using Fenestration at present, and postoperative patient needs to wear cyst of jaw Plug 1-2 is closed too early to avoid tumour window, and the method for traditional fabrication tumour plug is to utilize routine used in clinically modulus Oral cavity pallet (i.e. denture pallet) produces stamp in oral cavity (i.e. former), then plaster cast is recorded into former, then processing system It is made tumour plug.And processing and fabricating tumour plug need to be in accurately reflection tumour window and working model (the i.e. sun of surrounding anatomical relationship Mould) on the former that carries out, therefore accurately take out out of oral cavity tumour window be all follow-up works premise.
At present at home and abroad, the specific method of tumour plug is made still by the way of traditional, produces stamp institute in oral cavity It is still clinically conventional oral pallet used in modulus with pallet, and it is clinically postoperative not dedicated specifically for cyst of jaw Tumour plug pallet.
The postoperative modulus of cyst of jaw can be had the following problems: using denture pallet
1, in the upper jaw, denture pallet is in the shape of a hoof, wraps the denture and palate of upper jaw whole;Tumour windowing 90% is position At buccal vestibule ditch, the bad design of tumour fork clip is only located at the tongue side neck portion of tooth or more, patient without E Ceying soft tissue structure, And denture pallet covers entire palate part, has not only wasted material but also because palate side undercut increases the difficulty of modulus;Because falling when modulus Recessed blocking is difficult to moulage taking out windowing, causes the fracture of modulus material in causing modulus to fail in windowing, Huo Zhegu Hard moulage after change causes to generate violent pain with hole wall new vessels, nerve friction;In lower jaw, denture support Disk can only extend to back zone of grinding one's teeth in sleep, and the position multidigit of tumour window is in mandibular ramus, thus usually because length not enough and Modulus is caused to fail;
2, Fenestration is generally from the mucous membrane turning point approach of lip buccal side vestibular ditch, however used common tooth at present The cheek side section height of column pallet is only 1cm, away from mucous membrane turning point about 2cm, can not reach or be completely covered operative incision, cannot Completely the anatomic form of the hard and soft tissue of cheek side is produced, leads to not make suitable tumour plug;However now clinically can only Simply add wax in pallet cheek side edge to increase height or width since the intensity hardness of wax is limited and affect final mask The accuracy of production;
3, current denture pallet cheek-tongue side and occlusal angle degree are each about 95 ° -110 °, and when modulus, pallet vertical is in place Complete dentition impression can be obtained, however since there are certain undercuts for tooth tongue side and jawbone cheek side, in addition after tumour windowing Hole shape each shape various kinds is presented, and phenomena such as hole wall is irregular, hole depth depth and tongue side deposit 90 ° of undercuts at 7mm, utilize existing support Disk modulus can not just find the accurate direction in place when modulus.
Utility model content
The purpose of the utility model is to provide a kind of cyst of jaw plug pallets.It can not only be eliminated because undercut causes Moulage and hole the wall friction pain and damage that generate, and improve the success rate of modulus, while increasing relaxing for patient Appropriateness.
The technical solution of the utility model includes: a kind of cyst of jaw plug pallet, the occlusal plane plate including being fixed with handle is described Occlusal plane plate be connected with tongue side plate, occlusal plane plate is also connected with cheek side plate, and cheek side plate is connected with prolate body;The tongue side plate Height f be 6mm-7mm.
In cyst of jaw plug pallet above-mentioned, the cheek side plate width m is 2cm.
In cyst of jaw plug pallet above-mentioned, the width n of the prolate body is 1cm.
In cyst of jaw plug pallet above-mentioned, the angle b between the occlusal plane plate and cheek side plate is 120 degree.
In cyst of jaw plug pallet above-mentioned, the angle a between the prolate body and cheek side plate is 120 degree.
In cyst of jaw plug pallet above-mentioned, it is respectively equipped on the occlusal plane plate, tongue side plate, cheek side plate and prolate body Aperture.
In cyst of jaw plug pallet above-mentioned, the angle between the occlusal plane plate and tongue side plate is 90 degree.
Compared with prior art, the utility model has an advantage that
1, pallet only covers palate or tongue side corona, and edge terminates in tooth tongue side neck portion;Simultaneously by the height of tongue side plate Degree is set as 6mm-7mm;Completely solve the undercut problem in tumour hole between denture, reduce modulus difficulty, eliminate because The pain and damage that moulage caused by undercut and hole wall friction generate, improve modulus success rate and patient it is comfortable Degree;
2, pallet cheek side is set as 2cm, increases prolate body, prolate body width is 1cm, so that pallet can extend to lower jaw In ascending branch, so that length reaches without will lead to modulus failure;And increase cheek side plate 4 width m to 2cm, can completely by The hard and soft tissue anatomic form of cheek side is produced out, produces suitable tumour plug;Prolate body is increased, is replaced using prolate body Wax enhances moulage thickness and intensity at the windowing of cheek side, is allowed to not easily broken in hole when modulus, improves the accuracy of modulus And success rate;
3, angle is set as 120 degree between occlusal plane plate and cheek side plate, solves existing for tooth tongue side and jawbone cheek side The problems such as each shape various kinds is presented in undercut, hole shape, enables modulus to be exactly found direction in place, improves stamp success rate.
Experimental example 1.Clinical trial
Stamp is produced with the tumour plug pallet and normal tray of the utility model respectively to 20 decompression by fenestration postoperative patient persons, Whether bleeding, pain, impression making integrality and stamp are broken in hole during observation modulus;
1. experimental subjects
It is postoperative to choose 20 tumour decompression by fenestration that Zunyi Medical College's attached stomatological hospital reparation section 2016-2018 is accepted for medical treatment Patient, wherein male 12, women 8, average age 35.5 years old;Position where art area: 6, labial teeth area, upper jaw backteeth cheek side 8, area, mandible posterior cheek lateral areas 6;
2. experimental method
The same doctor produces stamp to the postoperative patient that need to make tumour plug of 20 tumour decompression by fenestration with tumour plug pallet, Whether whether bleeding, stamp integrality, stamp are broken in hole in patient's wound during observation modulus;Again again with normal tray Stamp is produced, These parameters are observed;Patient is finally recorded in the form of questionnaire survey produces whether stamp pain occurs twice;
3. statistical procedures
Chi-square Test is used using 13.0 statistical software of SPSS, P < 0.05 is statistically significant;
4. result
Bleeding, pain, stamp fracture occurs using normal tray in 20 patients and is significantly more than tumour plug in generation in hole Pallet, P < 0.05;In terms of impression making integrality (depth in size, hole), tumour plug pallet is better than normal tray, P < 0.05.(being specifically shown in Table 1)
1 two kinds of pallet modulus of table compare
From above-mentioned experiment it is found that using the utility model pallet modulus, the pain that moulage and hole wall friction generate is reduced Pain and damage, improve the success rate of modulus and the comfort level of patient.
Experimental example 2.Comparative experiments
Print is produced with the plaster cast that normal tray, tumour plug pallet simulate tumour Fenestration wound to 10 respectively Mould, with pointer pull and push dynamometer measuring and calculating pulling force used in modulus on plaster cast;
1. material and method
The preparation of 1.1 plaster casts
10 standard maxillary dentition models, including denture and part maxilla are recorded with super hard gypsum, in 14,15 apex radicis dentises Portion prepares the oval blister cavities hole of one 3cm × 1.5cm size, hole depth 3cm;
1.2 experimental method
Same operator produces print to above-mentioned 10 plaster casts with normal tray and tumour plug pallet, silicon rubber respectively Mould hooks pallet hole with pointer pull and push dynamometer after silicon rubber solidification, and same direction takes out pallet vertically downward, and Pulling force count value is recorded, is repeated aforesaid operations 3 times, with mean ± standard deviationIt indicates;
1.3 statistical procedures
It is examined using 13.0 statistical software of SPSS using t, P < 0.05 is statistically significant;
2. result
It is 52.8 ± 0.03g that normal tray modulus, which removes pallet value of thrust, and tumour plug pallet is 24.2 ± 0.03g, conventional Pallet value of thrust is significantly greater than tumour plug pallet, P < 0.05, (being specifically shown in Table 2)
2 two kinds of pallet modulus value of thrust g of table
From above-mentioned experiment it is found that being significantly less than normal tray using pulling force needed for the utility model pallet modulus, thus it is speculated that capsule Moulage and hole wall friction power are significantly less than normal tray, damage and pain caused by tumour plug pallet when swollen plug pallet is produced Possibility is smaller, and moulage less easy fracture increases relaxing for patient in hole, improving the accuracy and success rate of modulus Appropriateness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the perspective view of the utility model;
Fig. 3 is this practical new main view;
Fig. 4 be in Fig. 3 A to structural schematic diagram.
The label in accompanying drawing is: 1- handle, 2- occlusal plane plate, 3- tongue side plate, 4- cheek side plate, 5- prolate body.
Specific embodiment
Embodiment 1.A kind of cyst of jaw plug pallet is constituted as shown in Figs 1-4, the occlusal plane plate including being fixed with handle 1 2, the occlusal plane plate 2 is connected with tongue side plate 3, and occlusal plane plate 2 is also connected with cheek side plate 4, and cheek side plate 4 is connected with prolate body 5; The height f of the tongue side plate 3 is 6mm;Pallet contains occlusal plane plate 2, tongue side plate 3, cheek side plate 4 and prolate body 5, only covers palate Or tongue side corona, edge terminate in tooth tongue side neck portion;The height of tongue side plate is set as 6mm simultaneously;Completely solve capsule Undercut problem in swollen hole between denture, reduces modulus difficulty, moulage caused by eliminating because of undercut rubs with Dong Bi The pain and damage generated is wiped, the success rate of modulus and the comfort level of patient are improved;The 4 width m of cheek side plate is 2cm; The width n of the prolate body 5 is 1cm;Prolate body width is 1cm, so that pallet can extend in mandibular ramus, so that long Degree reaches without will lead to modulus failure;And increase width m to the 2cm of cheek side plate 4, it can be completely by the hard and soft tissue of cheek side Anatomic form is produced out, produces suitable tumour plug;Prolate body is increased, replaces wax using prolate body, enhances cheek side Moulage thickness and intensity at windowing are allowed to not easily broken in hole when modulus, improve the accuracy and success rate of modulus;It is described Occlusal plane plate 2 and cheek side plate 4 between angle b be 120 degree;Solve undercut, hole existing for tooth tongue side and jawbone cheek side The problems such as each shape various kinds is presented in shape, and modulus is enabled to be exactly found direction in place, improves stamp success rate;The prolate body 5 Angle a between cheek side plate 4 is 120 degree;It is set respectively on the occlusal plane plate 2, tongue side plate 3, cheek side plate 4 and prolate body 5 There is aperture;Angle between the occlusal plane plate 2 and tongue side plate 3 is 90 degree.The utility model is mainly used in cyst of jaw Postoperative cyst of jaw plug pallet, pain that moulage caused by can not only eliminating because of undercut and hole wall friction generate and Damage, and the accuracy and success rate of modulus are improved, while increasing the comfort level of patient.
Operating procedure: as shown in Figs 1-4, when operation, the light body injection tumour of silicon rubber is opened a window using silicon rubber light body rifle In hole, then the most of silicon rubber weight body mixed up is packed into the occlusal plane plate 2 and prolate body 5 of the utility model, rest part It loads a little, finally keeps 30 degree of directions inclinations in place on pallet and bite plane, it is ensured that denture tongue side tooth is completely covered in pallet Neck and cheek side denture, alveolar ridge and tumour windowing are taken out after 6 minutes.
Embodiment 2.A kind of cyst of jaw plug pallet is constituted as shown in Figs 1-4, the occlusal plane plate including being fixed with handle 1 2, the occlusal plane plate 2 is connected with tongue side plate 3, and occlusal plane plate 2 is also connected with cheek side plate 4, and cheek side plate 4 is connected with prolate body 5; The height f of the tongue side plate 3 is 7mm;Pallet contains only occlusal plane plate 2, tongue side plate 3, cheek side plate 4 and prolate body 5;Only cover Palate or tongue side corona, edge terminate in tooth tongue side neck portion;The height of tongue side plate is set as 7mm simultaneously;It completely solves Undercut problem in tumour hole between denture, reduces modulus difficulty, moulage and Dong Bi caused by eliminating because of undercut Rub the pain and damage generated, improves the success rate of modulus and the comfort level of patient;The 4 width m of cheek side plate is 2cm;The width n of the prolate body 5 is 1cm;Prolate body width is that 1cm makes so that pallet can extend in mandibular ramus Length is obtained to reach without will lead to modulus failure;And increase width m to the 2cm of cheek side plate 4, it can be completely by the soft or hard of cheek side Anatomic tissue form is produced out, produces suitable tumour plug;Prolate body is increased, replaces wax using prolate body, enhances Moulage thickness and intensity at the windowing of cheek side are allowed to not easily broken in hole when modulus, improve the accuracy and success rate of modulus; Angle b between the occlusal plane plate 2 and cheek side plate 4 is 120 degree;It solves tooth tongue side and jawbone cheek side is existing The problems such as each shape various kinds is presented in recessed, hole shape, and modulus is enabled to be exactly found direction in place, improves stamp success rate;Described stretches Angle a between long body 5 and cheek side plate 4 is 120 degree;On the occlusal plane plate 2, tongue side plate 3, cheek side plate 4 and prolate body 5 point It She You not aperture;Angle between the occlusal plane plate 2 and tongue side plate 3 is 90 degree.The utility model is mainly used in jawbone The pain that the postoperative cyst of jaw plug pallet of tumour, moulage caused by can not only eliminating because of undercut and hole wall friction generate Pain and damage, and the accuracy and success rate of modulus are improved, while increasing the comfort level of patient.
Operating procedure: as shown in Figs 1-4, when operation, the light body injection tumour of silicon rubber is opened a window using silicon rubber light body rifle In hole, then the most of silicon rubber weight body mixed up is packed into the occlusal plane plate 2 and prolate body 5 of the utility model, rest part It loads a little, finally keeps 30 degree of directions inclinations in place on pallet and bite plane, it is ensured that denture tongue side tooth is completely covered in pallet Neck and cheek side denture, alveolar ridge and tumour windowing are taken out after 6 minutes.
Embodiment 3.A kind of cyst of jaw plug pallet is constituted as shown in Figs 1-4, the occlusal plane plate including being fixed with handle 1 2, the occlusal plane plate 2 is connected with tongue side plate 3, and occlusal plane plate 2 is also connected with cheek side plate 4, and cheek side plate 4 is connected with prolate body 5; The height f of the tongue side plate 3 is 6.5mm;Pallet contains only occlusal plane plate 2, tongue side plate 3, cheek side plate 4 and prolate body 5;Only cover Lid palate or tongue side corona, edge terminate in tooth tongue side neck portion;The height of tongue side plate is set as 6.5mm simultaneously;Solution completely Undercut problem in tumour of having determined hole between denture, reduces modulus difficulty, moulage caused by eliminating because of undercut with The pain and damage that hole wall friction generates, improve the success rate of modulus and the comfort level of patient;The 4 width m of cheek side plate For 2cm;The width n of the prolate body 5 is 1cm;Prolate body width is 1cm, so that pallet can extend in mandibular ramus, So that length reaches without will lead to modulus failure;And increase width m to the 2cm of cheek side plate 4, it can be completely by the soft of cheek side Sclerous tissues' anatomic form is produced out, produces suitable tumour plug;Prolate body is increased, replaces wax, enhancing using prolate body Moulage thickness and intensity at the windowing of cheek side, are allowed to not easily broken in hole when modulus, improve the accuracy and successfully of modulus Rate;Angle b between the occlusal plane plate 2 and cheek side plate 4 is 120 degree;It solves existing for tooth tongue side and jawbone cheek side The problems such as each shape various kinds is presented in undercut, hole shape, enables modulus to be exactly found direction in place, improves stamp success rate;Described Angle a between prolate body 5 and cheek side plate 4 is 120 degree;On the occlusal plane plate 2, tongue side plate 3, cheek side plate 4 and prolate body 5 It is respectively equipped with aperture;Angle between the occlusal plane plate 2 and tongue side plate 3 is 90 degree.The utility model is mainly used in jaw What the postoperative cyst of jaw plug pallet of bone cyst, moulage caused by can not only eliminating because of undercut and hole wall friction generated Pain and damage, and the accuracy and success rate of modulus are improved, while increasing the comfort level of patient.
Operating procedure: as shown in Figs 1-4, when operation, the light body injection tumour of silicon rubber is opened a window using silicon rubber light body rifle In hole, then the most of silicon rubber weight body mixed up is packed into the occlusal plane plate 2 and prolate body 5 of the utility model, rest part It loads a little, finally keeps 30 degree of directions inclinations in place on pallet and bite plane, it is ensured that denture tongue side tooth is completely covered in pallet Neck and cheek side denture, alveolar ridge and tumour windowing are taken out after 6 minutes.

Claims (7)

1. a kind of cyst of jaw plug pallet, it is characterised in that: the occlusal plane plate (2) including being fixed with handle (1), the tooth close Panel (2) is connected with tongue side plate (3), and occlusal plane plate (2) is also connected with cheek side plate (4), and cheek side plate (4) is connected with prolate body (5); The height f of the tongue side plate (3) is 6mm-7mm.
2. cyst of jaw plug pallet according to claim 1, it is characterised in that: cheek side plate (4) the width m is 2cm.
3. cyst of jaw plug pallet according to claim 1, it is characterised in that: the width n of the prolate body (5) is 1cm。
4. cyst of jaw plug pallet according to claim 1, it is characterised in that: the occlusal plane plate (2) and cheek side plate (4) the angle b between is 120 degree.
5. cyst of jaw plug pallet according to claim 1, it is characterised in that: the prolate body (5) and cheek side plate (4) Between angle a be 120 degree.
6. cyst of jaw plug pallet according to claim 1, it is characterised in that: the occlusal plane plate (2), tongue side plate (3), aperture is respectively equipped on cheek side plate (4) and prolate body (5).
7. cyst of jaw plug pallet according to claim 1, it is characterised in that: the occlusal plane plate (2) and tongue side plate (3) angle between is 90 degree.
CN201820740995.9U 2018-05-17 2018-05-17 A kind of cyst of jaw plug pallet Expired - Fee Related CN208905708U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108567503A (en) * 2018-05-17 2018-09-25 遵义医学院附属口腔医院 A kind of cyst of jaw plug pallet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108567503A (en) * 2018-05-17 2018-09-25 遵义医学院附属口腔医院 A kind of cyst of jaw plug pallet

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Granted publication date: 20190528

Termination date: 20210517