CN202218921U - Tooth implantation guiding tool set - Google Patents
Tooth implantation guiding tool set Download PDFInfo
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- CN202218921U CN202218921U CN2011202828579U CN201120282857U CN202218921U CN 202218921 U CN202218921 U CN 202218921U CN 2011202828579 U CN2011202828579 U CN 2011202828579U CN 201120282857 U CN201120282857 U CN 201120282857U CN 202218921 U CN202218921 U CN 202218921U
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Abstract
The utility model provides a tooth implantation guiding tool set which is used for guiding a tooth implantation drill bit, wherein the tooth implantation drill bit comprises a drill bit body and a stop element, and the stop element is arranged on one side wall of the drill bit body; and the tooth implantation guiding tool set comprises a tooth implantation guide plate and at least one lantern ring. The tooth implantation guide plate comprises at least one accommodation hole; each lantern ring is provided with a first outer barrel wall and a first through hole, the first outer barrel wall is separably arranged in the accommodation hole; the first through hole penetrates through the lantern ring, and the diameter of the first through hole is more than the diameter of the drill bit body; and when the drill bit body is positioned in the first through hole, the stop element can separably push against the outside periphery of the first through hole.
Description
Technical field
This utility model relates to Dental Implant guiding external member, and particularly a kind of tooth of planting of planting the dental drill head applicable to different length, different-diameter is guided external member.
Background technology
Human teeth often because of decayed tooth, fall tooth or external force collision causes situation such as snaggletooth; The time what is heard arranged, when people's decayed tooth, when falling tooth, snaggletooth, just need to lean on " dental implant surgical "; Just can make damaged tooth return back to original outward appearance, and recover its original masticatory function.Traditionally, the dentist when implementing dental implant surgical for sufferer, at first must the maxillary in oral cavity or lower jaw agomphosis locate dig one and plant the tooth hole; Then, one " planting the tooth body " locked this plant in the tooth hole, so; When corona locks when this plants on the tooth body, just can not produce the situation of rocking or coming off.Generally speaking, this is planted the tooth hole and digs in the bone of maxillary or lower jaw, and so, human body bone is planted combining of tooth body with metal material, could produce enough bond strengths, required cutting when chewing in order to opposing, grinds the power of food.
Yet the cutting that this plants the tooth hole does not have the image of Buddha and generally bores wall dig a hole the same ground angle of inclination, the degree of depth arbitrarily arbitrarily, or implements to dig with iron nail, the drill bit of any thickness and move.On the bone of human body, dig and plant the tooth hole; Must be with asymptotic in proper order mode; By little and big, from shallow to deep, in drops earlier get out an aperture at the upper jaw and the lower jaw bone; And then progressively change different length, different thicknesses plant the dental drill head, progressively enlarge this aperture of planting the tooth hole and degree of depth lentamente.
In order to reach the above-mentioned purpose that progressively slowly enlarges the aperture, increases hole depth, the dentist will plant the dental drill head by what experience was selected different thicknesses for use usually, judges this according to every different the upper jaw and the lower jaw shape of sufferer then and plants the required angle that pierces of dental drill head and the degree of depth.So, if dentist lack experience or overworked, cause that the fashionable angle of bit drills is too big, the degree of depth is dark excessively, problem such as can cause that all bone damage or corona can't accurately be located.
Therefore; How to solve the shortcoming of traditional dental implant surgical; Prevent that angle when planting the dental drill head pierces the upper jaw and the lower jaw bone is too big, the degree of depth is dark excessively; And make dentist can pierce the location of supreme lower jaw bone easily, simply, and need not to be dependent on superior clinical experience and can accomplish dental implant surgical quickly and easily, this is the target that those skilled in the art make great efforts.
Summary of the invention
This utility model main purpose prevents that in the shortcoming that solves traditional dental implant surgical the angle when planting the dental drill head pierces the upper jaw and the lower jaw bone is too big, the degree of depth is dark excessively.
Another purpose of this utility model make dentist can be easily, will plant the location that the dental drill head pierces supreme lower jaw bone simply, need not to be dependent on superior clinical experience and can accomplish dental implant surgical quickly and easily.
In order to reach above-mentioned purpose; This utility model provides Dental Implant guiding external member; It plants the dental drill head in order to guide one; This is planted the dental drill head and includes a drill body and and only stop element, and this only stops element and is arranged at this drill body sidewall, and this is planted tooth guiding external member and includes one and plant tooth guide plate and at least one collar.This is planted the tooth guide plate and includes at least one containing hole; Each collar is provided with one first outer tube wall and one first through hole; This first outer tube wall is arranged in this containing hole separably; This first through hole connects this collar; And the diameter of this first through hole is greater than the diameter of this drill body, and when this drill body was positioned at this first through hole, this only stopped the outer periphery that element props up this first through hole separably.
The aforesaid tooth guiding external member of planting, wherein, this first outer tube wall is positioned at this containing hole and is tight fit.
The aforesaid tooth guiding external member of planting; Wherein, this collar also includes at least one first protuberance, when this first outer tube wall is positioned at this containing hole; This first protuberance props up the outer periphery of this containing hole, and this first protuberance is positioned at a wherein end of this first outer tube wall.
The aforesaid tooth guiding external member of planting; Wherein, this first outer tube wall is provided with at least one external screw thread, includes at least one female thread in this containing hole; This external screw thread is corresponding with this female thread and agree with; This collar also includes at least two lock alveolus, and these a plurality of lock alveolus are positioned at a wherein end of this first outer tube wall, and these a plurality of lock alveolus are symmetrical distribution along this externally threaded axis of rotation.
The aforesaid tooth guiding external member of planting, wherein, this drill body is positioned at this first through hole and is the state of being slidingly matched.
The aforesaid tooth guiding external member of planting, wherein, this is planted tooth guiding external member and more includes one and plant facing tube group with this plants that tooth guides that external member arranges in pairs or groups mutually; This is planted facing tube group and includes a grip part and at least one sleeve; This sleeve is arranged at this grip part, and this sleeve includes one second outer tube wall and one second through hole, and this second outer tube wall is arranged in this containing hole or in this first through hole separably; This second through hole connects this sleeve; The diameter of this second through hole is greater than the diameter of this drill body, and when this drill body was positioned at this second through hole, this only stopped the outer periphery that element props up this second through hole separably; This sleeve is hubbed at one of them end of this grip part; When this telescopic number when being a plurality of, a plurality of sleeves can be pivotally arranged on the same pivot on this grip part.This sleeve also includes at least one second protuberance, and when this second outer tube wall was positioned at this first through hole, this second protuberance propped up the outer periphery of this first through hole.In addition, this drill body is positioned at this second through hole and is the state of being slidingly matched.
The aforesaid tooth guiding external member of planting, wherein, this drill body and this only stop element and rotate through screw thread and agree with.
The aforesaid tooth guiding external member of planting, wherein, people's many tooth definition have a tooth end face, and the normal axial and this tooth end face of this containing hole is not parallel.
The aforesaid tooth guiding external member of planting, wherein, people's many tooth definition have a tooth end face, and the normal axial and this tooth end face of this first through hole is not parallel.
The beneficial functional of this utility model is:
Can make dentist easily, will plant the location that the dental drill head pierces supreme lower jaw bone simply, need not to be dependent on superior clinical experience, can accomplish the cutting operation of planting the tooth hole quickly and easily; Need not to worry to plant the angle mistake that the tooth hole drill is gone into; The degree of depth that perhaps pierces is too dark or too shallow, solves the bottleneck of traditional dental implant surgical, also need not excessively to be dependent on the experience of dentist; More need not to worry to punching operative failure, very convenient.
For making purpose, characteristic and the effect of being familiar with this skill personage and understanding this utility model, rely on following specific embodiment now, and cooperate appended accompanying drawing, to this utility model explain in detail as after.
Description of drawings
Fig. 1 illustrate is guided the external member sketch map for the tooth of planting of this utility model first embodiment;
Fig. 2 illustrate is the collar sketch map of this utility model first embodiment;
Fig. 3 illustrate is the use sketch map of planting tooth guiding external member of this utility model first embodiment;
Fig. 4 illustrate is the use sketch map of another state of planting tooth guiding external member of this utility model first embodiment;
Fig. 5 illustrate is for planting the scheme of installation of tooth body;
Fig. 6 illustrate is guided the external member sketch map for the tooth of planting of this utility model second embodiment;
Fig. 7 illustrate is planted facing tube group sketch map for this utility model second embodiment's;
Fig. 8 illustrate is guided the external member sketch map for the tooth of planting of this utility model the 3rd embodiment;
Fig. 9 illustrate is guided the external member sketch map for the tooth of planting of this utility model the 4th embodiment.
Description of reference numerals: 1,2-plants tooth guiding external member; 15,25,35,45-plants the dental drill head; 153,253-drill body; 154,254-only stops element; 16,26,36-plants the tooth guide plate; 165,265,365,465-containing hole; The 166-female thread; 17,27,37, the 47-collar; 174,274-first outer tube wall; 175-first protuberance; 176-locks alveolus; The 177-external screw thread; 178,278,478-first through hole; 20-plants facing tube group; The 24-grip part; The 241-pivot; The 28-sleeve; The 281-support arm; 284-second outer tube wall; 285-second protuberance; 288-second through hole; The electronic hands machine of 8-; 91-plants the tooth hole; 92-bone; 97-plants the tooth body; The A1-axis of rotation; D1, D2-thickness; The D3-height; D4-drill bit length; D5, the D5 '-degree of depth; The D6-spacing; S1-tooth end face.
The specific embodiment
Please consult Fig. 1 and Fig. 2 simultaneously, Fig. 1 illustrate is guided the external member sketch map for the tooth of planting of this utility model first embodiment, and Fig. 2 illustrate is the collar sketch map of this utility model first embodiment.Like Fig. 1 and shown in Figure 2, one plants tooth guiding external member 1, cutting, bore operation that it plants tooth hole 91 (as shown in Figure 5) in order to auxiliary dentist to the position enforcement of human body agomphosis.When people because of decayed tooth, when falling tooth, snaggletooth and needing to implement " dental implant surgical ", can produce firm combining in order to make the artificial tooth corona after the installation with 92 in the bone of human body the upper jaw and the lower jaw, must on the bone 92 of sufferer the upper jaw and the lower jaw, dig one usually and plant tooth hole 91.This plants the cutting, boring in tooth hole 91 and designs the tooth guiding external member 1 of planting of this utility model for ease, and its cutting, boring are planted dental drill head 15 through one and for it.This is planted dental drill head 15 and includes a drill body 153 and and only stop element 154; This only stops element 154 and extends outstanding fixed structure for this sidewall of planting dental drill head 15 to horizontal direction; That is this drill body 153 only stops the structure that element 154 is formed in one with this.This plants tooth guiding external member 1 can be in order to guide the bore operation that this plants dental drill head 15, and it includes one and plants the tooth guide plate 16 and a collar 17.This is planted tooth guide plate 16 and includes at least one containing hole 165, is provided with a female thread 166 in this containing hole 165.This collar 17 visual demands and change its barrel dliameter, aperture (detailed as then state), this collar 17 include one first outer tube wall 174, two first protuberances 175, two lock alveolus 176, an external screw thread 177 and one first through holes 178.Wherein, As shown in Figure 2; This first outer tube wall 174 can be the structure of a hollow cylindrical, and this first through hole 178 connects this collar 17, and this external screw thread 177 is arranged on first outer tube wall 174 of this collar 17; Two first protuberances 175 and two lock alveolus 176 all are positioned at the upper end part (also being positioned at the upper end periphery of this first through hole 178) of this first outer tube wall 174, and two lock alveolus 176 are located between two first protuberances 175.And for example shown in Figure 1, this first outer tube wall 174 can move down and combine with this containing hole 165; In the present embodiment; This external screw thread 177 is corresponding up and down with this female thread 166 and agrees with, therefore, if the end of a screwdriver (not illustrating) is inserted in this lock alveolus 176; Rotating this screwdriver then rotates along an axis of rotation (A1) in order to drive this collar 17; So can these external screw thread 177 rotations be locked in this female thread 166, and then make this first outer tube wall 174 get into and be arranged in this containing hole 165, and make this collar 17 and this plant tooth guide plate 16 to interosculate.If desiring to make this collar 17 and this to plant tooth guide plate 16 is separated,, can these collar 17 rotations be left this and plant tooth guide plate 16, and this first outer tube wall 174 is separated with this containing hole 165 as long as again with opposite direction of rotation; That is to say that this first outer tube wall 174 is arranged in this containing hole 165 separably.In addition, the position that two lock alveolus 176 are provided with is symmetrical distribution (that is, differing 180 degree) along the axis of rotation (A1) of this external screw thread 177; Yet in other embodiments, a plurality of lock alveolus 176 also can be asymmetric distribution along this axis of rotation (A1).
This drill body 153 of planting dental drill head 15 pierces in the bone 92 of human body the upper jaw and the lower jaw through rotation; Because wait to hole, to be holed partly be the some of human body; Therefore its process of getting into the cave is necessary for incremental; Drill body 153 with minor diameter pierces in the bone 92 earlier, progressively changes into large diameter drill body 153 again, in drops enlarges the diameter or the degree of depth of the hole of excavation.Therefore on practice, what dentist can be equipped with many different-diameters usually plants dental drill head 15.In this utility model, the diameter of this first through hole 178 makes this drill body 153 can insert, place in this first through hole 178 greater than the diameter of this drill body 153.
Please consult Fig. 3 and Fig. 4 more simultaneously, Fig. 3 illustrate is the use sketch map of planting tooth guiding external member of this utility model first embodiment, and Fig. 4 illustrate is the use sketch map of another state of planting tooth guiding external member of this utility model first embodiment.As shown in Figure 3, to lock when being positioned at this containing hole 165 when first outer tube wall 174 of this collar 17 to this containing hole 165, this first protuberance 175 props up the upper outer periphery of this containing hole 165.So; This drill body 153 of planting dental drill head 15 can insert this first through hole 178; And in this first through hole 178, be the state of being slidingly matched (being commonly called as " sliding joining "), and rely on the restriction or the guiding of this first through hole 178, and pierce the place of the upper jaw and the lower jaw agomphosis like clockwork.Come again; This element 154 that only stops of planting dental drill head 15 laterally is convexly set in this drill body 153; When this drill body 153 of planting dental drill head 15 inserts these first through holes 178 and when being positioned at this first through hole 178; This only stops the outer periphery (that is, prop up this first protuberance, 175 upper end) that element 154 can prop up this first through hole 178, prevents that this drill body 153 from continuing down to pierce; That is to say that this only stops the outer periphery that element 154 can prop up this first through hole 178, also can be separated with this first through hole 178.As shown in Figure 3, this drill body 153 has a drill bit length (D4), and first protuberance 175 of this collar 17 has a thickness (D1), and this is planted tooth guide plate 16 and has a thickness (D2), and this tooth has a height (D3); When this only stops after element 154 props up this collar 17, this drill bit length (D4) cuts this thickness (D1), this thickness (D2) and this height (D3), can learn that this drill body 153 pierces the degree of depth (D5) of this bone 92, that is, D5=D4-D1-D2-D3.As shown in Figure 4, if when first outer tube wall 174 of this collar 17 is locked to this containing hole 165, this first protuberance 175 does not prop up the top of this containing hole 165, also or, this first protuberance 175 does not prop up this upper limb of planting tooth guide plate 16; So; This first protuberance 175 promptly has a spacing (D6) apart with this upper limb of planting tooth guide plate 16; So this drill body 153 pierces the degree of depth (D5 ') of this bone 92 and promptly equals this drill bit length (D4) and cut this thickness (D1), this thickness (D2), this height (D3) and this spacing (D6); That is, D5 '=D4-D1-D2-D3-D6.Simultaneously Fig. 3 and Fig. 4 are compared and can know, and the degree of depth (D5) that this drill body 153 pierces this bone 92 and the degree of depth (D5 '), can adjust through this spacing (D6); When this spacing (D6) when equalling zero, then this first protuberance 175 props up this upper limb of planting tooth guide plate 16, and the degree of depth (D5) that this drill body 153 pierces this bone 92 has maximum; If this spacing (D6) is not equal to zero, then this first protuberance 175 does not prop up this upper limb of planting tooth guide plate 16, and it is just less that this drill body 153 pierces the degree of depth (D5 ') of this bone 92, that is pierce more shallow.Thus, it is different to lock this degree of planting tooth guide plate 16 through this collar 17, can be in order to adjust the degree of depth that pierces of this drill body 153; Then, add this and plant the location of only stopping element 154 of dental drill head 15, only stop effect, can make dentist easily, simply drill body 153 pierced the location of supreme lower jaw bone 92; Need not to be dependent on superior clinical experience, can accomplish the cutting operation of planting tooth hole 91 quickly and easily, need not to worry to plant the angle mistake that tooth hole 91 pierces; The degree of depth that perhaps pierces is too dark or too shallow, solves the bottleneck of traditional dental implant surgical, also need not excessively to be dependent on the experience of dentist; More need not to worry to punching operative failure, very convenient.
Please consult Fig. 5 more simultaneously, Fig. 5 illustrate is for planting the scheme of installation of tooth body.When first through hole 178 and the collar 17 of progressively changing different apertures; And the drill body 153 of collocation different thicknesses; In drops with this plant tooth hole 91 enlarge, bore dark after; Promptly as shown in Figure 5, can accomplish this cutting of planting tooth hole 91 operation at last, making this plant tooth hole 91 and, to plant the appearance profile or the size of tooth body 97 suitable; So, dentist can be through the electronic mobile phone 8 of a dental be planted tooth body 97 with this and is locked this and plant in the tooth hole 91, makes this plant that tooth body 97 plants with this that tooth hole 91 is agreed with mutually and fixing.At last, again a corona (not illustrating) is planted tooth body 97 tops attached to this, this corona can be stablized, planted tooth body 97 and plant combining of tooth hole 91 through this securely, and adheres to firmly, fixes, and can not become flexible, come off.
In addition, for many different-diameters cooperating dentist plant dental drill head 15, the collar 17 numbers of planting tooth guiding external member 1 of this utility model should be a plurality of, and first through hole, 178 apertures, first outer tube wall, 174 barrel dliameters of each collar 17 are all inequality.
Certainly, this case also has other embodiment.Please consult Fig. 6 and Fig. 7 simultaneously, Fig. 6 illustrate is planted tooth guiding external member sketch map for this utility model second embodiment's, and Fig. 7 illustrate is planted facing tube group sketch map for this utility model second embodiment's.As shown in Figure 6, the containing hole of planting tooth guide plate 26 265 peripheries of present embodiment do not have female thread, do not have external screw thread on first outer tube wall 274 of this collar 27, so this first outer tube wall 274 is positioned at this containing hole 265 and is tight fit (claim again " interference fit ").So, when first outer tube wall 274 of this collar 27 inserts in this containing hole 265, can be inserted into the arbitrary height in this containing hole 265 by means of tight fit.
Come again; The tooth guiding external member 2 of planting of this utility model more includes one and plants facing tube group 20 with this plants that tooth guides that external member 2 arranges in pairs or groups mutually; This is planted facing tube group 20 and includes a grip part 24 and a plurality of sleeve 28; This sleeve 28 is hubbed at the two ends of this grip part 24 through a support arm 281, and sleeve 28 numbers at these 24 two ends, grip part can be identical or different; As shown in Figure 7, a plurality of sleeves 28 of left part all are pivotally arranged on the same pivot 241 on this grip part 24.This sleeve 28 also includes second protuberance 285, one second outer tube wall 284 and one second through hole 288.This second through hole 288 connects this sleeve 28; And the diameter of this second through hole 288 is greater than the diameter of this drill body 253; This second protuberance 285 is positioned at the upper end of this second outer tube wall 284, also we can say, this second protuberance 285 is positioned at the upper end periphery of this second outer tube wall 284.Come again, as shown in Figure 6, present embodiment plant dental drill head 25; Its drill body 253 only stops element 254 with this and rotates through screw thread and agree with, therefore, and when rotating this when only stopping element 254; This only stops element 254 and can move up and down, and is positioned on the differing heights of this drill body 253.
When using this to plant the facing tube when organizing 20, as shown in Figure 6, can second outer tube wall 284 of this sleeve 28 be sheathed in the containing hole 265 through this collar 27 indirectly, and then utilize this second through hole 288 to guide this and plant dental drill head 25.In the present embodiment, this second outer tube wall 284 is arranged in this first through hole 278 separably, therefore can this second outer tube wall 284 be inserted in this first through hole 278, makes this second protuberance 285 prop up the outer periphery of this first through hole 278; In preferable enforcement aspect, this second outer tube wall 284 is positioned at this first through hole 278 and is the state of being slidingly matched, so dentist can move up and down this sleeve 28 when holding this grip part 24 quickly and easily.Come again, because the diameter of this second through hole 288 is greater than the diameter of this drill body 253, so when inserting this drill body 253 in this second through hole 288, this only stops the outer periphery that element 254 can prop up this second through hole 288; In preferred embodiment, this drill body 253 is positioned at this second through hole 288 and is the state of being slidingly matched.
Thus; This each collar 27 of planting facing tube group 20 all can be in order to adjust the degree of depth that pierces that this plants dental drill head 25; And a plurality of collars 27 can rely on different apertures or barrel dliameter and the different thicknesses of arranging in pairs or groups plant dental drill head 25, reach and progressively enlarge the purpose of planting aperture, tooth hole, the degree of depth; Perhaps, see through this drill body 253 and only stop the relative position adjustment of element 254 with this, also can be in order to control the degree of depth that this drill body 253 pierces this bone 92, very convenient.
In addition, in other embodiment,, the use of omitting this collar 27 can certainly second outer tube wall 284 of this sleeve 28 directly be sheathed in this containing hole 265 when using this to plant the facing tube when organizing 20.
See also Fig. 8, Fig. 8 illustrate is guided the external member sketch map for the tooth of planting of this utility model the 3rd embodiment.As shown in Figure 8; The crooked growth of tooth possibility of some agomphosis sufferer, perhaps its upper jaw and the lower jaw bone 92 shapes are special, and in order to make this utility model be applicable to the oral conditions of Any shape; This utility model plant tooth guide plate 36, it is provided with the containing hole 365 that tilts.If people's many teeth are defined a tooth end face (S1), then the normal of axial (promptly this containing hole 365 runs through the direction that this plants tooth guide plate 36) of this containing hole 365 and this tooth end face (S1) accompanies an angle.So, this collar 37 can be along in this containing hole 365 of axial insertion of this containing hole 365, and and then guides this and plant dental drill head 35 and pierce downwards in the bone 92 of the upper jaw and the lower jaw with the angle that tilts.
See also Fig. 9, Fig. 9 illustrate is guided the external member sketch map for the tooth of planting of this utility model the 4th embodiment.As shown in Figure 9, the collar 47 of present embodiment, it is provided with first through hole 478 of an inclination.If people's many teeth are defined a tooth end face (S1), then the normal of axial (promptly this first through hole 478 runs through the direction of this collar 47) of this first through hole 478 and this tooth end face (S1) accompanies an angle.So, in the time of in this collar 47 vertically down is inserted into this containing hole 465, this is planted the angle that dental drill head 45 promptly can tilt and pierces downwards in the bone 92 of the upper jaw and the lower jaw.
In sum, this utility model plant tooth guiding external member, can make dentist easily, will plant the location that the dental drill head pierces supreme lower jaw bone simply; Need not to be dependent on superior clinical experience, can accomplish the cutting operation of planting the tooth hole quickly and easily, need not to worry to plant the angle mistake that the tooth hole drill is gone into; The degree of depth that perhaps pierces is too dark or too shallow, solves the bottleneck of traditional dental implant surgical, also need not excessively to be dependent on the experience of dentist; More need not to worry to punching operative failure, very convenient.
Though this utility model discloses as above with specific embodiment; Right its specific embodiment that is disclosed not is in order to limit this utility model; Anyly be familiar with this art, in spirit that does not break away from this utility model and scope, when doing various changes and retouching; Its change done and retouching all belong to the category of this utility model, and the protection domain of this utility model is as the criterion when looking accompanying the claim person of defining.
Claims (10)
1. Dental Implant guiding external member, it plants the dental drill head in order to guide one, it is characterized in that, and this is planted the dental drill head and includes a drill body and and only stop element, and this only stops element and is arranged at this drill body sidewall, and this is planted tooth guiding external member and comprises:
One plants the tooth guide plate, and this is planted the tooth guide plate and includes at least one containing hole;
At least one collar; Each collar is provided with one first outer tube wall and one first through hole; This first outer tube wall is arranged in this containing hole separably, and this first through hole connects this collar, and the diameter of this first through hole is greater than the diameter of this drill body; When this drill body was positioned at this first through hole, this only stopped the outer periphery that element props up this first through hole separably.
2. the tooth guiding external member of planting as claimed in claim 1 is characterized in that this first outer tube wall is positioned at this containing hole and is tight fit.
3. the tooth guiding external member of planting as claimed in claim 1 is characterized in that this collar also includes at least one first protuberance, and when this first outer tube wall was positioned at this containing hole, this first protuberance propped up the outer periphery of this containing hole.
4. the tooth guiding external member of planting as claimed in claim 1 is characterized in that this first outer tube wall is provided with at least one external screw thread, includes at least one female thread in this containing hole, and this external screw thread is corresponding with this female thread and agree with.
5. the tooth guiding external member of planting as claimed in claim 4 is characterized in that this collar also includes at least two lock alveolus, and these a plurality of lock alveolus are positioned at a wherein end of this first outer tube wall, and these a plurality of lock alveolus are symmetrical distribution along this externally threaded axis of rotation.
6. the tooth guiding external member of planting as claimed in claim 1 is characterized in that, this is planted tooth guiding external member and more includes one and plant facing tube group with this plants that tooth guides that external member arranges in pairs or groups mutually; This is planted facing tube group and includes a grip part and at least one sleeve; This sleeve is arranged on this grip part, and this sleeve includes one second outer tube wall and one second through hole, and this second outer tube wall is arranged in this containing hole or in this first through hole separably; This second through hole connects this sleeve; The diameter of this second through hole is greater than the diameter of this drill body, and when this drill body was positioned at this second through hole, this only stopped the outer periphery that element props up this second through hole separably.
7. the tooth guiding external member of planting as claimed in claim 6 it is characterized in that this telescopic number is a plurality of, and a plurality of sleeve is pivotally arranged on the same pivot on this grip part.
8. the tooth guiding external member of planting as claimed in claim 6 is characterized in that this sleeve also includes at least one second protuberance, and when this second outer tube wall was positioned at this first through hole, this second protuberance propped up the outer periphery of this first through hole.
9. the tooth guiding external member of planting as claimed in claim 1 is characterized in that, this drill body and this only stop element and rotate through screw thread and agree with.
10. the tooth guiding external member of planting as claimed in claim 1; It is characterized in that; People's many tooth definition have a tooth end face, and the normal axial and this tooth end face of this containing hole is not parallel, and perhaps the normal axial and this tooth end face of this first through hole is not parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202828579U CN202218921U (en) | 2011-08-05 | 2011-08-05 | Tooth implantation guiding tool set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202828579U CN202218921U (en) | 2011-08-05 | 2011-08-05 | Tooth implantation guiding tool set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218921U true CN202218921U (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202828579U Expired - Fee Related CN202218921U (en) | 2011-08-05 | 2011-08-05 | Tooth implantation guiding tool set |
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| CN (1) | CN202218921U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104188729A (en) * | 2014-08-19 | 2014-12-10 | 天津市亨达升科技股份有限公司 | Manufacture method of digital oral implanting positioner |
| CN105434063A (en) * | 2014-09-19 | 2016-03-30 | 西德勒斯+莫他伍斯股份有限公司 | Instrument for handling a dental part |
| TWI558380B (en) * | 2014-08-06 | 2016-11-21 | xie-xing Lin | Auxiliary positioning device for dental implants |
| CN106361452A (en) * | 2016-10-31 | 2017-02-01 | 山东大学 | Oral cavity dental implant reconstructable guide plate and manufacturing method thereof |
| KR101705871B1 (en) * | 2015-09-18 | 2017-02-10 | 한국오에스지 주식회사 | Implant Guide Assembly |
| CN107320206A (en) * | 2017-08-02 | 2017-11-07 | 北京植美口腔医疗科技有限公司 | A kind of Dental implantion guide plate instrument |
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2011
- 2011-08-05 CN CN2011202828579U patent/CN202218921U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI558380B (en) * | 2014-08-06 | 2016-11-21 | xie-xing Lin | Auxiliary positioning device for dental implants |
| CN104188729A (en) * | 2014-08-19 | 2014-12-10 | 天津市亨达升科技股份有限公司 | Manufacture method of digital oral implanting positioner |
| CN105434063A (en) * | 2014-09-19 | 2016-03-30 | 西德勒斯+莫他伍斯股份有限公司 | Instrument for handling a dental part |
| KR101705871B1 (en) * | 2015-09-18 | 2017-02-10 | 한국오에스지 주식회사 | Implant Guide Assembly |
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