CN109846564A - A kind of tooth-planting guide clip and its application method - Google Patents

A kind of tooth-planting guide clip and its application method Download PDF

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Publication number
CN109846564A
CN109846564A CN201811532082.9A CN201811532082A CN109846564A CN 109846564 A CN109846564 A CN 109846564A CN 201811532082 A CN201811532082 A CN 201811532082A CN 109846564 A CN109846564 A CN 109846564A
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China
Prior art keywords
guide clip
tooth
body portion
central axes
arm
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CN201811532082.9A
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Chinese (zh)
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王龙云
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Individual
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Individual
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Priority to CN201811532082.9A priority Critical patent/CN109846564A/en
Publication of CN109846564A publication Critical patent/CN109846564A/en
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Abstract

A kind of tooth-planting guide clip and its application method, through-hole is equipped at the middle part in the body portion of rigidity, guiding mechanism is fixed on body portion upper surface, guiding mechanism central axes are vertical with body portion and pass through through hole center, two fixed point mechanisms are fixed below body portion, two fixed point mechanisms are placed in parallel, the arm of force of elasticity is respectively fixedly connected at the both ends in body portion, tooth-planting guide clip is fixed on alveolar ridge by the effect of the arm of force, pincers, which are respectively equipped with, on the inside or outside of two arm of forces holds ear, the both ends in body portion are separately fixed in the upper end of two arm of forces, the lower end of two arm of forces is respectively equipped with locating tip.The present invention can directly determine plantation direction by the situation of planting area bone, not need to make in advance, can Reusability greatly save the cost;In use it can be seen that planting depth, can use when turning over valve and not turning over valve operation;And can also to push gingival flap open apparent by art area when turning over valve operation.

Description

A kind of tooth-planting guide clip and its application method
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of auxiliary oral implanting device.
Background technique
The continuous development of tooth-planting application technology is perfect, becomes most important part in modern oral implantology.Oral cavity kind During plant, planting body is implanted into optimal position by doctor, is all the 3D form by CT scan bone at present, then according to CT The disposable 3D kind of data creating plants guide plate, then plantation guide plate is transferred in oral cavity as implant operation channeling direction.Its deficiency Place is: 3D kind plants guide plate and needs each tooth position tailor of each patient in the preoperative, somewhat expensive and be disposable.3D The loaded down with trivial details each link of guide plate manufacturing process is planted there may be deviation, and 3D kind is planted when guide plate is applied in mouth and may also be had not Situation completely in place or unstable occurs, and the accumulation of these deviations is may result in after planting body is implanted into the end and potential result Mutually far short of what is expected, 3D kind plants the cooling heat dissipation that guide plate is unfavorable for planting process bone.
Summary of the invention
The object of the present invention is to provide one kind, and plantation direction can be directly determined by the situation of planting area bone, does not need to mention Preceding production, can Reusability greatly save the cost, can be used when turning over valve and not turning over valve operation, and when turning over valve operation Gingival flap can also be pushed open by the clearer tooth-planting guide clip in art area.
The invention mainly comprises body portion, fixed point mechanism, the arm of force, pincers to hold ear, locating tip and guiding mechanism.
Wherein, it is equipped with through-hole at the middle part in the body portion of rigidity, guiding mechanism is fixed on body portion upper surface, guiding mechanism axis Line is vertical with body portion and passes through through hole center, and the effect of guiding mechanism is to form a plantation channel, this plantation channel is exactly The central axes of guiding mechanism.Two fixed point mechanisms are fixed below body portion, two fixed point mechanisms are placed in parallel.The two of body portion End is respectively fixedly connected with the arm of force of elasticity, and tooth-planting guide clip is fixed on alveolar ridge by the effect of the arm of force.In two power It is respectively equipped with pincers on the inside or outside of arm and holds ear, is separately fixed at the both ends in body portion in the upper end of two arm of forces, two arm of forces Lower end is respectively equipped with locating tip, and whole oral cavity plantation guide clip is symmetrical, and symmetry axis is exactly the central axes of guiding mechanism.Its In no matter locating clip softened state or in non-softened state, the lower end locating tip of the two elastic arm of forces is always with central axes same Plane and symmetrical with central axes always.
Further, fixed point mechanism includes shackle member and fixed point point.The lower surface of shackle member be inwardly recessed it is arc-shaped, in card The lower part of fitting is set there are two fixed point point, and four of two fixed point mechanisms pinpoint the corresponding surroundings for being distributed in through-hole of point.
Further, it is respectively equipped with pincers on the outside of two arm of forces and holds ear, it is annular in shape that pincers hold ear.
Further, it is respectively equipped with pincers on the inside of two arm of forces and holds ear, it is to clamp the block that holds that pincers, which hold ear,.
Further, guiding mechanism is by two guide post groups at two guide rods corresponding can be stood up in body in parallel The cheek side of portion's through-hole and tongue side or two guide rods corresponding can stand up in parallel body portion through-hole it is close in and it is remote in.Two It is the central axes that plantation channel is guide clip between guide rod.
Further, the distance between tip of two locating tips is 5mm-10mm.
A kind of tooth-planting guide clip, by turn over valve operation for, use process the following steps are included:
(1) gum is cut;Exposure is to tooth-implanting position crest of alveolar ridge;
(2) it takes guide clip: two pincers can be individually placed to dam two rostrals of pincers and held on hole, strut tooth-planting guide clip, Make the locating tip of guide clip that can not scratch patient's gum during entire placement adjustment;
(3) it pinpoints: guide clip is ridden on to which above the alveolar ridge of tooth-implanting position, observation through-hole is opposite with to tooth-implanting position It answers, and ensures that central axes pass through the center to growing area bone face, placing guide clip makes the fixed point point below body portion contact alveolar ridge Top, at this moment four fixed point points separately expose gingival flap cheek-tongue direction to tooth-implanting position, and fixed point is completed, due to the shape of alveolar ridge Irregularly, four fixed point points may not be contacted simultaneously at the top of alveolar ridge, and only part pinpoints point contact, but does not influence to pinpoint and lead Fixation to folder;
(4) orient: lead to the hole site is motionless, adjusts guide clip angle.
A, middle-distant direction adjusts: tooth closes face and sees, and adjustment guide clip is vertical with dental arch.Buccal surface see, adjustment guide clip with wait plant It is axially consistent to plant tooth body, the central axes direction of guide clip has been determined in middle-distant direction in this way;
B, cheek-tongue direction adjust: at this moment slowly unclamp dam pincers make two locating tips respectively from alveolar ridge cheek side and tongue side gradually Gum is pierced through to go directly cheek side seam face and levum face, guide clip placement finishes, remove dam pincers, due to guide clip be integrally with Central axes are symmetrical structure, so central axes necessarily pass through the midpoint of two locating tip lines, two locating tips are respectively in cheek at this time Side seam face and levum face, therefore this midpoint is also the center of alveolar ridge, this ensures that central axes pass through fixed point bone face while again Across center of ridge, thus along this direction plantation both will not partially cheek side will not inclined tongue side, in this way cheek-tongue direction determine be oriented to Press from both sides central axes direction;
By the adjustment of middle-distant direction and cheek-tongue direction, the central axes of guide clip are exactly accurately to plant direction at this time;
(5) plantation is completed: being reference with central axes, can be planted along central axes or need slightly hue angle to plant according to clinic.
The invention has the following advantages over the prior art:
1, can be directly determined by the situation of planting area bone plantation direction, do not need to make in advance, can Reusability it is big Big save the cost;
2, it can be used when turning over valve and not turning over valve operation;
3, when turning over valve operation, can also to push gingival flap open apparent by art area.
Detailed description of the invention
Fig. 1 is the main view schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the stereoscopic schematic diagram in body portion of the invention and guiding mechanism;
Fig. 3 is the main view schematic diagram of the embodiment of the present invention 2;
Fig. 4 is that the slave tooth in use process of the invention closes the simplified schematic diagram that face is seen;
Fig. 5 is the middle-distant direction simplified schematic diagram in use process of the invention;
Fig. 6 is the cheek-tongue direction simplified schematic diagram in use process of the invention;
In figure, 1- body portion, 2- shackle member, 3- fixed point point, the 4- arm of force, 5- pincers hold ear, 6- locating tip, 7- guide rod.
Specific embodiment
Embodiment 1
In Fig. 2 and simplified schematic diagram of the invention shown in Fig. 3, through-hole, Guiding machine are equipped at the middle part in the body portion 1 of rigidity Structure is fixed on body portion upper surface, and fixed point mechanism includes shackle member 2 and fixed point point 3.The lower surface of shackle member be inwardly recessed it is arc-shaped, It sets in the lower part of shackle member there are two fixed point point, four of two fixed point mechanisms pinpoint the corresponding surroundings for being distributed in through-hole of point.It leads It is vertical with body portion to mechanism central axes and pass through through hole center, the effect of guiding mechanism is to form a plantation channel, this kind Plant the central axes that channel is exactly guiding mechanism.Guiding mechanism is made of two guide rods 7, and two guide rods corresponding can be put down Row stand up the cheek side of body portion through-hole and tongue side or two guide rods corresponding can stand up in parallel body portion through-hole it is close in In remote.It is the central axes that plantation channel is guide clip between two guide rods.Two fixed point mechanisms are fixed below body portion, Two fixed point mechanisms are placed in parallel.Be respectively fixedly connected with the arm of force 4 of elasticity at the both ends in body portion, the effect of the arm of force by oral cavity kind Guide clip is planted to be fixed on alveolar ridge.It is respectively equipped with pincers on the inside of two arm of forces and holds ear 5, it is to clamp the block that holds that pincers, which hold ear,.? The upper end of two arm of forces is separately fixed at the both ends in body portion, and the lower end of two arm of forces is respectively equipped with locating tip 6, the point of two locating tips The distance between end is 5mm.Whole oral cavity plantation guide clip is symmetrical, and symmetry axis is exactly the central axes of guiding mechanism.Its In no matter locating clip softened state or in non-softened state, the lower end locating tip of the two elastic arm of forces is always with central axes same Plane and symmetrical with central axes always.
A kind of tooth-planting guide clip, by turn over valve operation for, use process the following steps are included:
(1) gum is cut;Exposure is to tooth-implanting position crest of alveolar ridge;
(2) it takes guide clip: two pincers can be individually placed to dam two rostrals of pincers and held on hole, strut tooth-planting guide clip, Make the locating tip of guide clip that can not scratch patient's gum during entire placement adjustment;
(3) it pinpoints: guide clip is ridden on to which above the alveolar ridge of tooth-implanting position, observation through-hole is opposite with to tooth-implanting position It answers, and ensures that central axes pass through the center to growing area bone face, placing guide clip makes the fixed point point below body portion contact alveolar ridge Top, at this moment four fixed point points separately expose gingival flap cheek-tongue direction to tooth-implanting position, and fixed point is completed, due to the shape of alveolar ridge Irregularly, four fixed point points may not be contacted simultaneously at the top of alveolar ridge, and only part pinpoints point contact, but does not influence to pinpoint and lead Fixation to folder;
(4) orient: lead to the hole site is motionless, adjusts guide clip angle.
A, middle-distant direction adjusts: tooth closes face and sees, and adjustment guide clip is vertical with dental arch.Buccal surface see, adjustment guide clip with wait plant It is axially consistent to plant tooth body, the central axes direction of guide clip has been determined in middle-distant direction in this way, has seen Fig. 4 and Fig. 5;
B, cheek-tongue direction adjust: at this moment slowly unclamp dam pincers make two locating tips respectively from alveolar ridge cheek side and tongue side gradually Gum is pierced through to go directly cheek side seam face and levum face, guide clip placement finishes, remove dam pincers, due to guide clip be integrally with Central axes are symmetrical structure, so central axes necessarily pass through the midpoint of two locating tip lines, two locating tips are respectively in cheek at this time Side seam face and levum face, therefore this midpoint is also the center of alveolar ridge, this ensures that central axes pass through fixed point bone face while again Across center of ridge, thus along this direction plantation both will not partially cheek side will not inclined tongue side, in this way cheek-tongue direction determine be oriented to Press from both sides central axes direction;See Fig. 6;
By the adjustment of middle-distant direction and cheek-tongue direction, the central axes of guide clip are exactly accurately to plant direction at this time;
(5) plantation is completed: being reference with central axes, can be planted along central axes or need slightly hue angle to plant according to clinic.
Embodiment 2
In Fig. 1 and simplified schematic diagram of the invention shown in Fig. 2, in Fig. 1 and simplified schematic diagram of the invention shown in Fig. 2 In, it is equipped with through-hole at the middle part in the body portion 1 of rigidity, guiding mechanism is fixed on body portion upper surface, and fixed point mechanism includes 2 He of shackle member Fixed point point 3.The lower surface of shackle member be inwardly recessed it is arc-shaped, the lower part of shackle member set there are two fixed point point, two fixed point machines Four corresponding surroundings for being distributed in through-hole of fixed point point of structure.Guiding mechanism central axes are vertical with body portion and pass through through hole center, lead Effect to mechanism is to form a plantation channel, this plantation channel is exactly the central axes of guiding mechanism.Guiding mechanism is by two Root guide rod 7 forms, and two guide rods corresponding can be stood up in parallel to be oriented in the cheek side of body portion through-hole and tongue side or two Bar corresponding can stand up in parallel body portion through-hole it is close in and it is remote in.Between two guide rods for plantation channel be guide clip Central axes.Two fixed point mechanisms are fixed below body portion, two fixed point mechanisms are placed in parallel.Both ends in body portion are solid respectively Tooth-planting guide clip is fixed on alveolar ridge by the arm of force 4 of fixed connection elasticity, the effect of the arm of force.In the outside of two arm of forces It is respectively equipped with pincers and holds ear 5, it is annular in shape that pincers hold ear.The both ends in body portion, two arm of forces are separately fixed in the upper end of two arm of forces Lower end be respectively equipped with locating tip 6, the distance between tip of two locating tips is 10mm.Whole oral cavity plants guide clip in left and right Symmetrically, symmetry axis is exactly the central axes of guiding mechanism.Wherein no matter locating clip softened state or in non-softened state, two elasticity The lower end locating tip of the arm of force is in same plane and symmetrical with central axes always with central axes always.
A kind of tooth-planting guide clip, by turn over valve operation for, use process the following steps are included:
(1) gum is cut;Exposure is to tooth-implanting position crest of alveolar ridge;
(2) it takes guide clip: two pincers can be individually placed to dam two rostrals of pincers and held on hole, strut tooth-planting guide clip, Make the locating tip of guide clip that can not scratch patient's gum during entire placement adjustment;
(3) it pinpoints: guide clip is ridden on to which above the alveolar ridge of tooth-implanting position, observation through-hole is opposite with to tooth-implanting position It answers, and ensures that central axes pass through the center to growing area bone face, placing guide clip makes the fixed point point below body portion contact alveolar ridge Top, at this moment four fixed point points separately expose gingival flap cheek-tongue direction to tooth-implanting position, and fixed point is completed, due to the shape of alveolar ridge Irregularly, four fixed point points may not be contacted simultaneously at the top of alveolar ridge, and only part pinpoints point contact, but does not influence to pinpoint and lead Fixation to folder;
(4) orient: lead to the hole site is motionless, adjusts guide clip angle.
A, middle-distant direction adjusts: tooth closes face and sees, and adjustment guide clip is vertical with dental arch.Buccal surface see, adjustment guide clip with wait plant It is axially consistent to plant tooth body, the central axes direction of guide clip has been determined in middle-distant direction in this way, has seen Fig. 4 and Fig. 5;
B, cheek-tongue direction adjust: at this moment slowly unclamp dam pincers make two locating tips respectively from alveolar ridge cheek side and tongue side gradually Gum is pierced through to go directly cheek side seam face and levum face, guide clip placement finishes, remove dam pincers, due to guide clip be integrally with Central axes are symmetrical structure, so central axes necessarily pass through the midpoint of two locating tip lines, two locating tips are respectively in cheek at this time Side seam face and levum face, therefore this midpoint is also the center of alveolar ridge, this ensures that central axes pass through fixed point bone face while again Across center of ridge, thus along this direction plantation both will not partially cheek side will not inclined tongue side, in this way cheek-tongue direction determine be oriented to Press from both sides central axes direction;See Fig. 6;
By the adjustment of middle-distant direction and cheek-tongue direction, the central axes of guide clip are exactly accurately to plant direction at this time;
(5) plantation is completed: being reference with central axes, can be planted along central axes or need slightly hue angle to plant according to clinic.

Claims (7)

1. a kind of tooth-planting guide clip mainly holds ear, locating tip and guiding mechanism including body portion, fixed point mechanism, the arm of force, pincers, It is characterized by: the middle part in the body portion of rigidity is equipped with through-hole, guiding mechanism is fixed on body portion upper surface, guiding mechanism central axes It is vertical with body portion and pass through through hole center, the effect of guiding mechanism is to form a plantation channel, this plant channel be exactly to lead To the central axes of mechanism, two fixed point mechanisms are fixed below body portion, two fixed point mechanisms are placed in parallel, at the both ends in body portion It is respectively fixedly connected with the arm of force of elasticity, tooth-planting guide clip is fixed on alveolar ridge by the effect of the arm of force, in two arm of forces Inner or outer side be respectively equipped with pincers and hold ear, the both ends in body portion are separately fixed in the upper end of two arm of forces, under two arm of forces End is respectively equipped with locating tip, and whole oral cavity plantation guide clip is symmetrical, and symmetry axis is exactly the central axes of guiding mechanism, wherein No matter locating clip softened state or in non-softened state, the lower end locating tip of the two elastic arm of forces is always with central axes same flat Face and symmetrical with central axes always.
2. a kind of tooth-planting guide clip according to claim 1, it is characterised in that: fixed point mechanism includes shackle member and determines Point point, the lower surface of shackle member are inwardly recessed arc-shaped, set that there are two fixed point point, two fixed point mechanisms in the lower part of shackle member Four corresponding surroundings for being distributed in through-hole of fixed point point.
3. a kind of tooth-planting guide clip according to claim 1, it is characterised in that: set respectively in the outside of two arm of forces There are pincers to hold ear, it is annular in shape that pincers hold ear.
4. a kind of tooth-planting guide clip according to claim 1, it is characterised in that: set respectively in the inside of two arm of forces There are pincers to hold ear, it is to clamp the block that holds that pincers, which hold ear,.
5. a kind of tooth-planting guide clip according to claim 1, it is characterised in that: guiding mechanism is by two guide post groups At two guide rods corresponding can be stood up in parallel can be right respectively in the cheek side of body portion through-hole and tongue side or two guide rods Answer stand up in parallel body portion through-hole it is close in and it is remote in, be the central axes of guide clip for plantation channel between two guide rods.
6. a kind of tooth-planting guide clip according to claim 1, it is characterised in that: between the tip of two locating tips away from From for 5mm-10mm.
7. a kind of application method of tooth-planting guide clip, it is characterised in that: for turning over valve operation, use process includes following Step:
(1) gum is cut;Exposure is to tooth-implanting position crest of alveolar ridge;
(2) it takes guide clip: two pincers can be individually placed to dam two rostrals of pincers and held on hole, strutted tooth-planting guide clip, make to lead Patient's gum can not be scratched during entire placement adjustment to the locating tip of folder;
(3) it pinpointing: guide clip is ridden on to tooth-implanting position alveolar ridge top, observation through-hole is corresponding with to tooth-implanting position, and Ensure that central axes pass through the center to growing area bone face, placing guide clip makes at the top of the contact alveolar ridge of the fixed point point below body portion, At this moment four fixed point points separately expose gingival flap cheek-tongue direction to tooth-implanting position, and fixed point is completed, since the shape of alveolar ridge is not advised Then, four fixed point points may not be contacted simultaneously at the top of alveolar ridge, and only part pinpoints point contact, but does not influence fixed point and guide clip Fixation;
(4) orient: lead to the hole site is motionless, adjusts guide clip angle;
A, middle-distant direction adjusts: tooth closes face and sees, and adjustment guide clip is vertical with dental arch.Buccal surface is seen, and adjusts guide clip and to tooth-implanting Body is axially consistent, and the central axes direction of guide clip has been determined in middle-distant direction in this way;
B, cheek-tongue direction adjusts: at this moment slowly unclamping dam pincers pierces through two locating tips gradually from alveolar ridge cheek side and tongue side respectively The through cheek side seam face of gum and levum face, guide clip placement finish, and dam pincers are removed, since guide clip is integrally with axis Line is symmetrical structure, so central axes necessarily pass through the midpoint of two locating tip lines, two locating tips are respectively in cheek side seam at this time Face and levum face, therefore this midpoint is also the center of alveolar ridge, this ensure that central axes pass through fixed point bone face simultaneously again through Center of ridge, thus along this direction plantation both will not partially cheek side will not inclined tongue side, determined in guide clip in cheek-tongue direction in this way Axis direction;
By the adjustment of middle-distant direction and cheek-tongue direction, the central axes of guide clip are exactly accurately to plant direction at this time;
(5) plantation is completed: being reference with central axes, can be planted along central axes or need slightly hue angle to plant according to clinic.
CN201811532082.9A 2018-12-14 2018-12-14 A kind of tooth-planting guide clip and its application method Pending CN109846564A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081341A (en) * 2021-05-17 2021-07-09 首都医科大学附属北京口腔医院 Tool for retracting soft tissue flap in oral flap surgery and use method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101803960A (en) * 2009-02-13 2010-08-18 温州医学院附属第一医院 Mandibular gingival flap stretching fixation clamp
CN204581573U (en) * 2015-03-17 2015-08-26 泰山医学院 The adjustable gingiva of tooth-implanting operation is separated holder
CN107280796A (en) * 2017-06-24 2017-10-24 深圳市植合体技术有限公司 Tooth-implanting for holes mechanism fixing means and realize that tooth-implanting stings adjustable control head guide plate for the tooth in hole
CN107518955A (en) * 2017-09-05 2017-12-29 广州医科大学附属口腔医院(广州医科大学羊城医院) A kind of positioning device for tooth planting and its application with alveolar ridge bone topography measurement function
CN209770558U (en) * 2018-12-14 2019-12-13 王龙云 Guide clamp for oral implantation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101803960A (en) * 2009-02-13 2010-08-18 温州医学院附属第一医院 Mandibular gingival flap stretching fixation clamp
CN204581573U (en) * 2015-03-17 2015-08-26 泰山医学院 The adjustable gingiva of tooth-implanting operation is separated holder
CN107280796A (en) * 2017-06-24 2017-10-24 深圳市植合体技术有限公司 Tooth-implanting for holes mechanism fixing means and realize that tooth-implanting stings adjustable control head guide plate for the tooth in hole
CN107518955A (en) * 2017-09-05 2017-12-29 广州医科大学附属口腔医院(广州医科大学羊城医院) A kind of positioning device for tooth planting and its application with alveolar ridge bone topography measurement function
CN209770558U (en) * 2018-12-14 2019-12-13 王龙云 Guide clamp for oral implantation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081341A (en) * 2021-05-17 2021-07-09 首都医科大学附属北京口腔医院 Tool for retracting soft tissue flap in oral flap surgery and use method
CN113081341B (en) * 2021-05-17 2022-03-04 首都医科大学附属北京口腔医院 Tool for retracting soft tissue flap in oral flap surgery and use method

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