CN112773535A - Positioning device for secondary operation of dental implant - Google Patents
Positioning device for secondary operation of dental implant Download PDFInfo
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- CN112773535A CN112773535A CN202110198700.6A CN202110198700A CN112773535A CN 112773535 A CN112773535 A CN 112773535A CN 202110198700 A CN202110198700 A CN 202110198700A CN 112773535 A CN112773535 A CN 112773535A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
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Abstract
The invention discloses a positioning device for a dental implant secondary operation, which comprises a first positioning knob, a retention mechanism, a connecting mechanism, a first distance measuring mechanism, an angle measuring mechanism, a second distance measuring mechanism and a height measuring mechanism, wherein the connecting mechanism is movably inserted at the upper part of the right end of the retention mechanism, the first distance measuring mechanism is movably inserted at the right end of the connecting mechanism, the right part of the upper end of the connecting mechanism is fixedly inserted with the angle measuring mechanism, the second distance measuring mechanism is movably inserted at the right end of the first distance measuring mechanism, and the height measuring mechanism is fixedly inserted at the right end of the second distance measuring mechanism. According to the positioning device for the secondary operation of the dental implant, the retention block is fixed on the tooth through the specific resin material through the angle measuring mechanism, the first distance measuring mechanism, the second distance measuring mechanism and the height measuring mechanism, the connecting mechanism and the retention mechanism are inserted together, the fixing operation is convenient, the connection and the use are convenient, and the angle, the distance and the height of an implant site can be accurately determined.
Description
Technical Field
The invention relates to the technical field of dental instruments, in particular to a positioning device for a dental implant secondary operation.
Background
With the continuous improvement of the living standard of people, the dentition defect or dentition deletion becomes a common disease and a plurality of diseases in the department of stomatology. Not only seriously affecting the chewing function, the pronunciation function, the aesthetic property and the like of the patient, but also seriously affecting the life quality of the patient. The dental implant technology is developed, so that the natural teeth of a patient are well protected on one hand, and the missing affected teeth, called as the third pair of human teeth, are repaired on the other hand. The surgical operation flow of the dental implant comprises a first-stage implantation operation and a second-stage implantation operation. The second-stage implant operation is an operation stage which is aimed at a submerged healing implant and must be passed after bone union is completed, and mainly aims to expose a dental implant platform, take out a sealing screw, place a healing base station, achieve soft tissue shaping around the dental implant through the healing base station, and then complete upper repair of the implant.
The second stage of surgery is an indispensable step for a submerged healing implant. How to expose the dental implant is a clinical point of the second stage operation, wherein how to perform the positioning of the incision is crucial during the exposure of the dental implant. At present, the position of an implant platform is clinically determined mainly by radioactive ray examination and dental probe exploration, and the position of the implant platform can only be roughly evaluated, but the position of the center point of the implant cannot be accurately judged. In clinical practice, often can need to cooperate and enlarge the operation wound because can not accurate location to clearly expose the planting body platform, increase clinical operation time and operation degree of difficulty, also increased patient's discomfort and misery to a great extent. Therefore, how to accurately position the position of the implant platform becomes an urgent problem to be solved in the second stage of the implantation operation. Therefore, we propose a positioning device for the second stage operation of dental implant.
Disclosure of Invention
The invention mainly aims to provide a positioning device for a dental implant secondary operation, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a positioning device for a dental implant secondary operation comprises a first positioning knob, a retention mechanism, a connecting mechanism, a first distance measuring mechanism, an angle measuring mechanism, a second distance measuring mechanism and a height measuring mechanism, wherein the connecting mechanism is movably inserted at the upper part of the right end of the retention mechanism, the first distance measuring mechanism is movably inserted at the right end of the connecting mechanism, the angle measuring mechanism is fixedly inserted at the right part of the upper end of the connecting mechanism, the first positioning knob is of a T-shaped structure, the middle part of the lower end of the first positioning knob sequentially penetrates through the angle measuring mechanism, the connecting mechanism and the first distance measuring mechanism from top to bottom, the second distance measuring mechanism is movably inserted at the right end of the first distance measuring mechanism, and the height measuring mechanism is fixedly inserted at the right end of the second distance measuring mechanism;
the positioning mechanism comprises a positioning block, a grease injection groove and a positioning clamping groove are respectively formed in the lower portion of the right end and the upper portion of the right end of the positioning block, the grease injection groove penetrates through the left end of the positioning block, resin filling grooves are respectively formed in the front inner wall surface and the rear inner wall surface of the grease injection groove, a connecting slot and two connecting jacks are formed in the left inner wall surface of the positioning clamping groove, the two connecting jacks are respectively arranged on the upper side and the lower side of the connecting slot, and resin outflow grooves are respectively formed in the lower portion of the front end and the lower portion of the rear end of the positioning block;
the connecting mechanism comprises a connecting rod, a clamping plate is fixedly connected to the left end of the connecting rod, an inserting block and two inserting rods are fixedly connected to the left end of the clamping plate, the two inserting rods are respectively arranged on the upper side and the lower side of the inserting block, a connecting groove is formed in the right end of the connecting rod, an upper connecting hole and a lower connecting hole are respectively formed in the right portion of the upper end and the right portion of the lower end of the connecting rod, stop grooves are formed in the hole wall of the upper connecting hole, the four stop grooves are distributed in an annular array, a connecting pipe is fixedly connected to the right portion of the lower end of the connecting rod, and the inner cavity of the connecting pipe;
the first distance measuring mechanism comprises a first distance measuring rod, a left connecting hole is formed in the left portion of the upper end of the first distance measuring rod, a sliding groove is formed in the right end of the first distance measuring rod, the sliding groove is a cross sliding groove, an arc-shaped groove is formed in the left inner wall surface of the sliding groove, a vertical rod is fixedly connected to the left portion of the upper end of the first distance measuring rod, the vertical rod is arranged between the left connecting hole and the arc-shaped groove, an indicating frame is fixedly connected to the upper portion of the left end of the vertical rod, and a movable groove is formed in the middle of the left end of the indicating frame;
the angle measuring mechanism comprises a measuring disc, the lower end of the measuring disc is fixedly connected with a top disc, the middle of the lower end of the top disc is fixedly connected with an insertion tube, positioning blocks are fixedly connected to the outer cylindrical surface of the insertion tube and are arranged in an annular array, the middle of the lower end of the first positioning knob sequentially penetrates through the lower end face of the measuring disc, the lower end face of the top disc and the lower end face of the insertion tube, and the middle of the lower end of the first positioning knob extends to the lower side of the insertion tube;
the second distance measuring mechanism comprises a second distance measuring rod, the middle part of the front end and the middle part of the rear end of the second distance measuring rod are both fixedly connected with a slide bar, the left end of the second distance measuring rod is fixedly connected with an arc block, the middle part of the upper end of the arc block is in threaded connection with a second positioning knob, the second positioning knob is in a T-shaped structure, the right part of the upper end and the right part of the lower end of the second distance measuring rod are both provided with a connecting clamping groove, the right part of the upper end of the second distance measuring rod is provided with a right connecting hole, and the right connecting hole is communicated with the two connecting;
the height measuring mechanism comprises a height measuring frame, wherein the upper portion of the left end of the height measuring frame and the lower portion of the left end of the height measuring frame are fixedly connected with connecting clamping blocks, two connecting clamping blocks are connected with inner four-corner screws in a threaded manner, a height measuring rod is movably connected to the middle of the upper end of the height measuring frame in an inserting manner, the lower end of the height measuring rod penetrates through the lower end face of the height measuring frame and extends to the lower side of the height measuring frame, a third positioning knob is connected to the middle of the front end of the height measuring frame in a threaded manner, and the rear end of the third positioning knob is movably connected with the front end of the height measuring.
Preferably, the two resin overflow grooves are respectively communicated with the two resin filling grooves, and both the two resin overflow grooves are square grooves.
Preferably, the clamping plate is clamped and fixed in the positioning clamping groove, the inserting block is inserted in the connecting slot, the inserting rod is inserted and fixed in the connecting slot, and the inner cylindrical surface of the lower connecting hole and the inner cylindrical surface of the connecting pipe are jointly provided with connecting threads.
Preferably, the first distance measuring rod is movably inserted into the connecting groove, the inserting tube is movably inserted into the upper connecting hole, the positioning block is movably inserted into the stopping groove, the lower end face of the top plate and the upper end face of the connecting rod are connected, the lower portion of the first positioning knob penetrates through the left connecting hole, and the lower portion of the first positioning knob is in threaded connection with the lower connecting hole and the connecting pipe.
Preferably, the diameter of the measuring disc is larger than that of the top disc, angle scale lines are printed on the upper end face of the measuring disc, the measuring disc is movably connected in the movable groove, the indicating frame is of a triangular structure, and the left top corner of the indicating frame is movably connected with the angle scale lines on the measuring disc.
Preferably, the second distance measuring rod and the sliding strip are movably connected in the sliding groove, the arc block is movably connected with the arc groove and the sliding groove, and the lower end face of the second positioning knob is movably connected with the upper inner wall face of the sliding groove and the upper inner wall face of the arc groove.
Preferably, the front part of the upper end of the first distance measuring rod is printed with distance scale marks, the position of the sliding groove corresponds to the position of the distance scale marks on the first distance measuring rod, the front part of the upper end of the second distance measuring rod is printed with distance scale marks, and the distance scale marks on the second distance measuring rod correspond to the position of the distance scale marks on the first distance measuring rod.
Preferably, the two connecting clamping blocks are respectively clamped in the two connecting clamping grooves, the inner four-corner screws are inserted and movably connected in the right connecting hole, the lower portion of the height measuring rod is of a semi-elliptical structure, and distance scale lines are printed at the front end of the height measuring rod.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, the retention mechanism and the connecting mechanism are arranged, the retention block is fixed on the tooth through specific resin materials, and the connecting mechanism and the retention mechanism are inserted together, so that the fixing operation is convenient, and the connection and the use are convenient.
2. According to the invention, through arranging the angle measuring mechanism and the first distance measuring mechanism, the first distance measuring rod is rotated to drive the indicating frame to rotate on the measuring disc, the rotating angle of the first distance measuring rod can be determined according to the angle scale marks on the measuring disc, and then the angle of the planting site is determined, the indicating frame is of a triangular structure, the left top angle of the indicating frame is movably connected with the angle scale marks on the measuring disc, so that a user can accurately read the rotating angle of the first distance measuring rod, and further the angle of the planting site can be accurately determined.
3. According to the invention, the first distance measuring mechanism and the second distance measuring mechanism are arranged, so that the second distance measuring rod slides left and right in the sliding groove, the sliding-out distance of the second distance measuring rod is adjusted, the sliding-out distance of the second distance measuring rod can be determined through the distance scale marks on the first distance measuring rod and the distance scale marks on the second distance measuring rod, and the two distance scale marks are matched with each other for use, so that the determination precision can be improved, and the distance precision of a planting site can be improved.
4. According to the invention, the height measuring mechanism is arranged, the height measuring rod is vertically slid to adjust the vertical height of the height measuring rod, and then the height value of the height measuring rod is determined through the distance scale marks on the height measuring rod, so that the height of the planting site is determined, and the precision is high.
Drawings
FIG. 1 is a schematic view of the overall structure of a positioning device for a second stage dental implant operation according to the present invention;
FIG. 2 is a schematic view of the overall structure of the retention mechanism of the positioning device for the second stage of dental implant surgery according to the present invention;
FIG. 3 is a schematic bottom view of the positioning mechanism of the positioning device for the second stage dental implant surgery according to the present invention;
FIG. 4 is a schematic view showing the overall structure of a connecting mechanism of a positioning device for a secondary operation of a dental implant according to the present invention;
FIG. 5 is a schematic view of the overall structure of a first distance measuring mechanism of the positioning device for the second stage dental implant surgery according to the present invention;
FIG. 6 is a schematic view of the overall structure of the angle measuring mechanism of the positioning device for the second stage of dental implant surgery according to the present invention;
FIG. 7 is a schematic view of the overall structure of a second distance measuring mechanism of the positioning device for the second stage dental implant surgery according to the present invention;
fig. 8 is a schematic view of the overall structure of the height measuring mechanism of the positioning device for the second stage dental implant surgery of the present invention.
In the figure: 1. a first positioning knob; 2. a retention mechanism; 3. a connecting mechanism; 4. a first distance measuring mechanism; 5. an angle measuring mechanism; 6. a second distance measuring mechanism; 7. a height measuring mechanism; 21. a retention block; 22. a grease injection groove; 23. filling the groove with resin; 24. positioning the clamping groove; 25. connecting the slots; 26. connecting the jacks; 27. the seborrhea emerges from the groove; 31. a connecting rod; 32. clamping a plate; 33. inserting a block; 34. inserting a rod; 35. connecting grooves; 36. an upper connecting hole; 37. a stopper groove; 38. a lower connection hole; 39. a connecting pipe; 41. a first distance measuring rod; 42. a left connection hole; 43. a sliding groove; 44. an arc-shaped groove; 45. erecting a rod; 46. an indication frame; 47. a movable groove; 51. a measuring disc; 52. a top tray; 53. inserting a tube; 54. positioning blocks; 61. a second distance measuring rod; 62. a slide bar; 63. an arc block; 64. a second positioning knob; 65. a connecting clamping groove; 66. a right connection hole; 71. height measurement; 72. connecting a clamping block; 73. an inner quadrangular screw; 74. a height measuring rod; 75. and a third positioning knob.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-8, a positioning device for a dental implant secondary operation comprises a first positioning knob 1, a retention mechanism 2, a connection mechanism 3, a first distance measuring mechanism 4, an angle measuring mechanism 5, a second distance measuring mechanism 6 and a height measuring mechanism 7, wherein the connection mechanism 3 is movably inserted at the upper part of the right end of the retention mechanism 2, the first distance measuring mechanism 4 is movably inserted at the right end of the connection mechanism 3, the angle measuring mechanism 5 is fixedly inserted at the right part of the upper end of the connection mechanism 3, the first positioning knob 1 is of a T-shaped structure, the middle part of the lower end of the first positioning knob 1 sequentially penetrates through the angle measuring mechanism 5, the connection mechanism 3 and the first distance measuring mechanism 4 from top to bottom, the second distance measuring mechanism 6 is movably inserted at the right end of the first distance measuring mechanism 4, and the height measuring mechanism 7 is fixedly inserted at the right end of the second distance measuring mechanism 6;
the retention mechanism 2 comprises a retention block 21, a grease injection groove 22 and a positioning clamping groove 24 are respectively formed in the lower portion of the right end and the upper portion of the right end of the retention block 21, the grease injection groove 22 penetrates through the left end of the retention block 21, resin filling grooves 23 are respectively formed in the front inner wall surface and the rear inner wall surface of the grease injection groove 22, a connecting slot 25 and a connecting jack 26 are formed in the left inner wall surface of the positioning clamping groove 24, two connecting jacks 26 are arranged, the two connecting jacks 26 are respectively arranged on the upper side and the lower side of the connecting slot 25, and resin outflow grooves 27 are respectively formed in the lower portion of the front end and the lower portion of the rear end of the retention block;
the connecting mechanism 3 comprises a connecting rod 31, a clamping plate 32 is fixedly connected to the left end of the connecting rod 31, an inserting block 33 and two inserting rods 34 are fixedly connected to the left end of the clamping plate 32, the two inserting rods 34 are arranged on the upper side and the lower side of the inserting block 33 respectively, a connecting groove 35 is formed in the right end of the connecting rod 31, an upper connecting hole 36 and a lower connecting hole 38 are formed in the right portion of the upper end and the right portion of the lower end of the connecting rod 31 respectively, a stopping groove 37 is formed in the hole wall of the upper connecting hole 36, the four stopping grooves 37 are distributed in an annular array, a connecting pipe 39 is fixedly connected to the right portion of the lower end of the connecting rod 31;
the first distance measuring mechanism 4 comprises a first distance measuring rod 41, a left connecting hole 42 is formed in the left portion of the upper end of the first distance measuring rod 41, a sliding groove 43 is formed in the right end of the first distance measuring rod 41, the sliding groove 43 is a cross sliding groove, an arc-shaped groove 44 is formed in the left inner wall surface of the sliding groove 43, an upright rod 45 is fixedly connected to the left portion of the upper end of the first distance measuring rod 41, the upright rod 45 is arranged between the left connecting hole 42 and the arc-shaped groove 44, an indicating frame 46 is fixedly connected to the upper portion of the left end of the upright rod 45, and a movable groove 47 is formed in the middle of;
the angle measuring mechanism 5 comprises a measuring disc 51, the lower end of the measuring disc 51 is fixedly connected with a top disc 52, the middle of the lower end of the top disc 52 is fixedly connected with an insertion tube 53, the outer cylindrical surface of the insertion tube 53 is fixedly connected with positioning blocks 54, the positioning blocks 54 are four and distributed in an annular array, the middle of the lower end of a first positioning knob 1 sequentially penetrates through the lower end surface of the measuring disc 51, the lower end surface of the top disc 52 and the lower end surface of the insertion tube 53, and the middle of the lower end of the first positioning knob 1 extends to the lower side of the insertion tube 53;
the second distance measuring mechanism 6 comprises a second distance measuring rod 61, the middle part of the front end and the middle part of the rear end of the second distance measuring rod 61 are both fixedly connected with a slide bar 62, the left end of the second distance measuring rod 61 is fixedly connected with an arc block 63, the middle part of the upper end of the arc block 63 is in threaded connection with a second positioning knob 64, the second positioning knob 64 is in a T-shaped structure, the right part of the upper end and the right part of the lower end of the second distance measuring rod 61 are both provided with a connecting clamping groove 65, the right part of the upper end of the second distance measuring rod 61 is provided with a right connecting hole 66, and the right connecting hole 66;
height finding mechanism 7 includes height finding frame 71, height finding frame 71's the equal fixedly connected with in left end upper portion and the left end lower part connect fixture block 72, common threaded connection has interior four corners screw 73 between two connect fixture block 72, height finding frame 71's upper end middle part alternates swing joint has height finding pole 74, height finding pole 74's lower extreme runs through height finding frame 71's lower terminal surface and extends to height finding frame 71's downside, height finding frame 71's front end middle part threaded connection has No. three location knob 75, No. three location knob 75's rear end and height finding pole 74's front end swing joint.
Two seborrhea play groove 27 communicates with two resin filling grooves 23 respectively, and two seborrhea play grooves 27 are the square groove, injects specific resin in annotating fat groove 22, makes resin filling groove 23, then, presses the position block 21 cover at the tooth, fixes position block 21 on the tooth, and fixed convenient operation, resin overflow groove 27 are the square groove, can play the effect of deriving unnecessary resin, facilitates the use.
The clamping plate 32 is clamped and fixed in the positioning clamping groove 24, the inserting block 33 is inserted in the connecting slot 25, the inserting rod 34 is inserted and fixed in the connecting jack 26, the inner cylindrical surface of the lower connecting hole 38 and the inner cylindrical surface of the connecting pipe 39 are provided with connecting threads together, the connecting mechanism 3 can be fixed on the fixing mechanism 2, and the assembling and the use are convenient.
A range finding pole 41 activity is pegged graft in spread groove 35, intubate 53 activity is pegged graft in last connecting hole 36, locating piece 54 activity is pegged graft in locking groove 37, the lower terminal surface of top dish 52 and the up end of connecting rod 31, left connecting hole 42 is passed to the lower part of a location knob 1, the lower part of a location knob 1 and lower connecting hole 38 and the equal threaded connection of connecting pipe 39, can play the effect of connecting equipment coupling mechanism 3, a range finding mechanism 4 and angle measurement mechanism 5, make a range finding mechanism 4 and angle measurement mechanism 5 cooperate the use, carry out angle measurement.
The diameter of measuring disc 51 is greater than the diameter of top disc 52, the printing has the angle scale mark on the up end of measuring disc 51, 0 datum line of angle scale mark is parallel with retention device axis, measuring disc 51 is used for confirming the contained angle between implant implantation position and 0 datum line, start from 0 datum line position, increase the number of degrees according to clockwise in proper order, measuring disc 51 swing joint is in movable groove 47, what instruct frame 46 is the triangle-shaped structure, instruct frame 46's left apex angle department and measuring disc 51 on the angle scale mark swing joint, improve measurement accuracy, convenient to use person degree angle value, high durability and convenient use.
No. two range finding poles 61 and the equal swing joint of draw runner 62 are in sliding groove 43, arc piece 63 and arc recess 44 and the equal swing joint of sliding groove 43, and the lower terminal surface of No. two location knob 64 and the equal swing joint of the last internal face of sliding groove 43 and the last internal face of arc recess 44 can play the effect that makes No. two range finding poles 61 horizontal slip to can fix No. two range finding poles 61 positions.
The front portion of the upper end of the first distance measuring rod 41 is printed with distance scale marks, the position of the sliding groove 43 corresponds to the position of the distance scale marks on the first distance measuring rod 41, the front portion of the upper end of the second distance measuring rod 61 is printed with distance scale marks, the distance scale marks on the second distance measuring rod 61 correspond to the position of the distance scale marks on the first distance measuring rod 41, the range of the distance scale marks on the second distance measuring rod 61 and the range of the distance scale marks on the first distance measuring rod 41 are both 10cm, the function of measuring the sliding-out distance of the second distance measuring rod 61 can be achieved, and therefore the function of positioning the distance of the planting sites is achieved.
Two connect fixture block 72 the joint respectively in two connect the draw-in groove 65, interior four corners screw 73 alternates swing joint in right connecting hole 66, the lower part of height finding pole 74 is half oval structure, can improve safety in utilization, avoid height finding pole 74 to stab the gum, the front end printing of height finding pole 74 has the distance scale mark, 0 scale mark of the distance scale mark on the height finding pole 74 is located the most advanced of measuring stick, use 1cm as a big check, every big check divide into 10 little check, the range is 3cm can play the effect of measuring the planting site height.
The positioning device is used for positioning during a first-stage operation, and data generated by positioning is used for a second-stage operation, when the positioning device is used, resin materials are filled in a grease injection groove 22 and a resin filling groove 23, then a fixing block 21 is sleeved on teeth to enable the teeth to be positioned in the grease injection groove 22, so that the fixing block 21 is fixed on the teeth, then an inserting block 33 and an inserting rod 34 are respectively inserted in a connecting slot 25 and a connecting inserting hole 26, so that a clamping plate 32 is clamped in a positioning clamping groove 24, then a first positioning knob 1 is unscrewed, a first distance measuring rod 41 is rotated, an indicating frame 46 is rotated on a measuring disc 51, the position of the first distance measuring rod 41 on the measuring disc 51 is adjusted, an angle value corresponding to an implantation site is determined and recorded, then the first positioning knob 1 is screwed down, a second positioning knob 64 is unscrewed, sliding the second distance measuring rod 61 in the sliding groove 43, determining the sliding distance of the second distance measuring rod 61 by the distance scale lines on the first distance measuring rod 41 and the distance scale lines on the second distance measuring rod 61, thereby adjusting the horizontal moving distance of the height measuring mechanism 7, thereby determining the horizontal distance value corresponding to the implant site, then screwing down the second positioning knob 64, fixing the position of the second distance measuring rod 61, then unscrewing the third positioning knob 75, sliding the height measuring rod 74 up and down, adjusting the vertical height of the height measuring rod 74, determining the height value of the height measuring rod 74 by the distance scale lines on the height measuring rod 74, then screwing down the third positioning knob 75, thereby determining the angle, distance and height of the implant site, then, when performing the second stage dental implant surgery, copying the previously recorded retention information into the mouth of the patient, fixing by the fixture, and then positioning the wound, and (6) cutting.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a positioner of dental implant second phase operation, includes a location knob (1), maintenance mechanism (2), coupling mechanism (3), a ranging mechanism (4), angle measurement mechanism (5), No. two ranging mechanisms (6) and height finding mechanism (7), its characterized in that: the connecting mechanism (3) is movably inserted at the upper part of the right end of the fixing mechanism (2), the first distance measuring mechanism (4) is movably inserted at the right end of the connecting mechanism (3), the right part of the upper end of the connecting mechanism (3) is fixedly inserted with the angle measuring mechanism (5), the first positioning knob (1) is of a T-shaped structure, the middle part of the lower end of the first positioning knob (1) sequentially penetrates through the angle measuring mechanism (5), the connecting mechanism (3) and the first distance measuring mechanism (4) from top to bottom, the second distance measuring mechanism (6) is movably inserted at the right end of the first distance measuring mechanism (4), and the height measuring mechanism (7) is fixedly inserted at the right end of the second distance measuring mechanism (6);
the fixing mechanism (2) comprises a fixing block (21), the lower part of the right end and the upper part of the right end of the fixing block (21) are respectively provided with a grease injection groove (22) and a positioning clamping groove (24), the left end of the grease injection groove (22) penetrating through the fixing block (21) is provided with a resin filling groove (23) on the front inner wall surface and the rear inner wall surface of the grease injection groove (22), the left inner wall surface of the positioning clamping groove (24) is provided with a connecting slot (25) and two connecting jacks (26), the two connecting jacks (26) are respectively arranged on the upper side and the lower side of the connecting slot (25), and the lower part of the front end and the lower part of the rear end of the fixing block (21) are respectively provided with a resin outflow groove (27);
the connecting mechanism (3) comprises a connecting rod (31), a clamping plate (32) is fixedly connected at the left end of the connecting rod (31), the left end of the clamping plate (32) is fixedly connected with an inserting block (33) and an inserting rod (34), two inserting rods (34) are arranged, the two inserting rods (34) are respectively arranged at the upper side and the lower side of the inserting block (33), the right end of the connecting rod (31) is provided with a connecting groove (35), the right part of the upper end and the right part of the lower end of the connecting rod (31) are respectively provided with an upper connecting hole (36) and a lower connecting hole (38), the hole wall of the upper connecting hole (36) is provided with four stopping grooves (37) which are distributed in a ring array, the right part of the lower end of the connecting rod (31) is fixedly connected with a connecting pipe (39), and the inner cavity of the connecting pipe (39) is communicated with the lower connecting hole (38);
the first distance measuring mechanism (4) comprises a first distance measuring rod (41), a left connecting hole (42) is formed in the left portion of the upper end of the first distance measuring rod (41), a sliding groove (43) is formed in the right end of the first distance measuring rod (41), the sliding groove (43) is a cross sliding groove, an arc-shaped groove (44) is formed in the left inner wall surface of the sliding groove (43), a vertical rod (45) is fixedly connected to the left portion of the upper end of the first distance measuring rod (41), the vertical rod (45) is arranged between the left connecting hole (42) and the arc-shaped groove (44), an indicating frame (46) is fixedly connected to the upper portion of the left end of the vertical rod (45), and a movable groove (47) is formed in the middle portion of the left end of the indicating frame (46);
the angle measuring mechanism (5) comprises a measuring disc (51), the lower end of the measuring disc (51) is fixedly connected with a top disc (52), the middle of the lower end of the top disc (52) is fixedly connected with an insertion pipe (53), positioning blocks (54) are fixedly connected to the outer cylindrical surface of the insertion pipe (53), the positioning blocks (54) are four and distributed in an annular array, the middle of the lower end of the first positioning knob (1) sequentially penetrates through the lower end face of the measuring disc (51), the lower end face of the top disc (52) and the lower end face of the insertion pipe (53), and the middle of the lower end of the first positioning knob (1) extends to the lower side of the insertion pipe (53);
the second distance measuring mechanism (6) comprises a second distance measuring rod (61), the middle part of the front end and the middle part of the rear end of the second distance measuring rod (61) are both fixedly connected with a slide bar (62), the left end of the second distance measuring rod (61) is fixedly connected with an arc block (63), the middle part of the upper end of the arc block (63) is in threaded connection with a second positioning knob (64), the second positioning knob (64) is of a T-shaped structure, the right part of the upper end and the right part of the lower end of the second distance measuring rod (61) are both provided with a connecting clamping groove (65), the right part of the upper end of the second distance measuring rod (61) is provided with a right connecting hole (66), and the right connecting hole (66) is communicated with the two connecting clamping grooves;
height finding mechanism (7) are including height finding frame (71), the equal fixedly connected with in left end upper portion and the left end lower part of height finding frame (71) connects fixture block (72), two connect in common threaded connection has interior four corners screw (73) between fixture block (72), the upper end middle part interlude swing joint of height finding frame (71) has height finding pole (74), the lower extreme of height finding pole (74) runs through the lower terminal surface of height finding frame (71) and extends to the downside of height finding frame (71), the front end middle part threaded connection of height finding frame (71) has No. three location knob (75), the rear end of No. three location knob (75) and the front end swing joint of height finding pole (74).
2. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: the two resin outflow grooves (27) are respectively communicated with the two resin filling grooves (23), and the two resin outflow grooves (27) are square grooves.
3. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: the clamping plate (32) is clamped and fixed in the positioning clamping groove (24), the inserting block (33) is inserted in the connecting slot (25), the inserting rod (34) is inserted and fixed in the connecting inserting hole (26), and connecting threads are formed on the inner cylindrical surface of the lower connecting hole (38) and the inner cylindrical surface of the connecting pipe (39) together.
4. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: the first distance measuring rod (41) is movably inserted into the connecting groove (35), the inserting tube (53) is movably inserted into the upper connecting hole (36), the positioning block (54) is movably inserted into the stopping groove (37), the lower end face of the top disc (52) is connected with the upper end face of the connecting rod (31), the lower portion of the first positioning knob (1) penetrates through the left connecting hole (42), and the lower portion of the first positioning knob (1) is in threaded connection with the lower connecting hole (38) and the connecting pipe (39).
5. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: the diameter of the measuring disc (51) is larger than that of the top disc (52), angle scale marks are printed on the upper end face of the measuring disc (51), the measuring disc (51) is movably connected in the movable groove (47), the indicating frame (46) is of a triangular structure, and the left top corner of the indicating frame (46) is movably connected with the angle scale marks on the measuring disc (51).
6. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: the second distance measuring rod (61) and the sliding strip (62) are movably connected in the sliding groove (43), the arc block (63) is movably connected with the arc-shaped groove (44) and the sliding groove (43), and the lower end face of the second positioning knob (64) is movably connected with the upper inner wall face of the sliding groove (43) and the upper inner wall face of the arc-shaped groove (44).
7. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: the upper end front portion of a distance measuring rod (41) is printed with distance scale marks, the position of a sliding groove (43) corresponds to the position of the distance scale marks on the distance measuring rod (41), the upper end front portion of a second distance measuring rod (61) is printed with the distance scale marks, and the distance scale marks on the second distance measuring rod (61) correspond to the position of the distance scale marks on the first distance measuring rod (41).
8. The positioning device for the secondary operation of a dental implant according to claim 1, wherein: two connect fixture block (72) joint respectively in two connect the draw-in groove (65), interior four corners screw (73) alternate swing joint in right connecting hole (66), the lower part of height measuring pole (74) is half oval structure, the front end printing of height measuring pole (74) has the distance scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110198700.6A CN112773535A (en) | 2021-02-22 | 2021-02-22 | Positioning device for secondary operation of dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110198700.6A CN112773535A (en) | 2021-02-22 | 2021-02-22 | Positioning device for secondary operation of dental implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112773535A true CN112773535A (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110198700.6A Pending CN112773535A (en) | 2021-02-22 | 2021-02-22 | Positioning device for secondary operation of dental implant |
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| Country | Link |
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| CN (1) | CN112773535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361857A (en) * | 2022-01-20 | 2022-04-15 | 河北优圣通信科技有限公司 | Combiner with connection port steering adjustment |
-
2021
- 2021-02-22 CN CN202110198700.6A patent/CN112773535A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361857A (en) * | 2022-01-20 | 2022-04-15 | 河北优圣通信科技有限公司 | Combiner with connection port steering adjustment |
| CN114361857B (en) * | 2022-01-20 | 2024-01-23 | 河北优圣通信科技有限公司 | Combiner with connection port steering adjustment function |
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