阅读说明：本技术 一种种植体植入扳手转换器以及植入系统 (Implant implantation wrench converter and implantation system ) 是由 于长洋 夏小凡 邱然军 游嘉 于 2019-10-26 设计创作，主要内容包括：本发明公开了一种种植体植入扳手转换器,包括转换钻头接口,和与转换钻头接口连接且外径与导航导板导向孔孔径匹配的转体,转体设有能与植入扳手固定的连接机构。通过配合不同品牌种植体机用植入扳手,可以满足同样的导航导板导向孔尺寸下满足不同品牌或者同一品牌不同接口形态的种植体植入的要求。同时本发明公开了一种种植体植入系统,包括转换器、导航导板和植入扳手,转换器包括转换钻头接口和转体,导航导板开有导向孔,导向孔与转体间隙配合,植入扳手通过连接机构与转体固定。(The invention discloses a planting body implantation wrench converter which comprises a conversion drill bit interface and a rotating body connected with the conversion drill bit interface and the outer diameter of the rotating body is matched with the aperture of a guide hole of a navigation guide plate, and the rotating body is provided with a connecting mechanism capable of being fixed with an implantation wrench. Through the implantation spanner of cooperation different brand planting body machines, can satisfy the requirement that satisfies the planting body implantation of different brands or the different interface forms of same brand under the same navigation baffle guiding hole size. The invention also discloses an implant implantation system, which comprises a converter, a navigation guide plate and an implantation wrench, wherein the converter comprises a conversion drill bit interface and a rotating body, the navigation guide plate is provided with a guide hole, the guide hole is in clearance fit with the rotating body, and the implantation wrench is fixed with the rotating body through a connecting mechanism.)

1. The utility model provides a spanner converter is implanted to planting body which characterized in that, including conversion drill bit interface, and with conversion drill bit interface connection and the external diameter and the rotation that the navigation baffle guiding hole aperture matches, the rotation is equipped with the coupling mechanism that can fix with the implantation spanner.

2. The implant implantation wrench adaptor of claim 1, wherein the swivel is a socket and the coupling mechanism includes a protrusion disposed in the socket.

3. The implant wrench converter of claim 2, wherein the sleeve defines a viewing aperture extending radially through an axial aperture of the sleeve, the projection being located in a viewing area of the viewing aperture.

4. The implant implantation wrench converter of claim 3, wherein the outer wall of the conversion bit port is graduated.

5. The implant implantation wrench adapter of claim 2, wherein the conversion bit port is on the top and the socket is on the bottom, the conversion bit port being aligned with the socket axis.

6. An implant implantation system, comprising the converter of any one of claims 2 to 5, further comprising a navigation guide plate and an implantation wrench, wherein the navigation guide plate is provided with a guide hole, the guide hole is in clearance fit with the rotating body, and the implantation wrench is fixed with the rotating body through a connecting mechanism.

7. The implant implantation system of claim 6 wherein the implantation wrench has a wrench bit interface having a head section and a tail section, the head section having a notch formed along the chordal cut away portion, the protrusion fitting into the notch; the tail section is a cylinder and is in clearance fit with the sleeve.

Technical Field

The present invention relates to the field of dental implants, and more particularly, to an implant wrench converter and implant system.

Background

The following background is provided to aid the reader in understanding the present invention and is not admitted to be prior art.

In the operation is planted to oral cavity tooth, generally use the planting body to implant the spanner when implanting the planting body and screw in the nest hole that is equipped with well, implant the spanner and be equivalent to the screwdriver function, implant spanner interface and planting body interface cooperation and provide torsion. However, the current market has a plurality of implant brands, different brands of implants, even different models of implants of the same brand, and different interface shapes or sizes, so that different implantation wrenches are needed to be adopted when different implants are implanted.

In the prior art, the dental implant operation does not need a navigation implant guide plate, the implant is directly screwed into the prepared cavity through the implant wrench, but the accuracy and precision of the implant aligning to the cavity are not high. The technical development of the existing digital navigation planting is favorable for improving the planting precision, different forms of implantation wrenches are required to be equipped for different implants in the planting operation under the assistance of the digital navigation planting guide plate, the implantation of the implants in the navigation state can be realized, the cost is high, and the equipment is complicated.

Disclosure of Invention

The invention aims to provide an implant implantation wrench converter and an implant implantation system, which can meet the requirements of implant implantation of different brands or different interface forms of the same brand under the same navigation guide plate guide hole size by matching with implantation wrenches for different brands of implants.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a spanner converter is implanted to planting body, includes conversion drill bit interface and with conversion drill bit interface connection and the external diameter and the rotation that the navigation baffle guiding hole aperture matches, the rotation be equipped with can with implant the fixed coupling mechanism of spanner. The implant wrench is fixed to the swivel so that the implant wrench rotates with the rotation of the swivel, i.e., the converter.

Preferably, the swivel is a sleeve and the connection mechanism comprises a protrusion provided in the sleeve. The implantation wrench is provided with a wrench drill bit interface, the wrench drill bit interface on the implantation wrench is the same as the conversion drill bit interface on the converter in structure and size, belongs to a standard part, and can be matched with the joint of a planting mobile phone or a manual instrument. The protrusion is matched with the wrench drill bit interface to achieve the purpose of clamping the implanted wrench, so that the implanted wrench and the converter are relatively fixed.

Preferably, the sleeve is provided with a viewing hole, the viewing hole radially penetrates through the axial hole of the sleeve, and the protrusion is positioned in a visible area of the viewing hole. Through looking the hole, conveniently adjust the angle of inserting of implanting the spanner to insert the spanner with implanting in the converter fast, accurately.

Preferably, the outer wall of the conversion drill bit interface is provided with scales. For reference to implant implantation depth.

Preferably, the conversion bit interface is on top and the sleeve is on bottom, the conversion bit interface being aligned with the sleeve axis.

The utility model provides a planting body implantation system, includes converter, navigation baffle and implantation spanner, and the converter is including conversion drill bit interface and turning, and the navigation baffle is opened there is the guiding hole, and the guiding hole is with turning clearance fit, and implantation spanner passes through coupling mechanism and turns fixedly.

Preferably, the rotating body is a sleeve, the connecting mechanism comprises a protrusion arranged in the sleeve, the implantation wrench is provided with a wrench drill bit interface, the wrench drill bit interface is provided with a head section and a tail section, the head section is provided with a notch, the notch is formed by cutting off the part along the chord direction, and the protrusion is matched with the notch; the tail section is a cylinder and is in clearance fit with the sleeve. The protruding of converter and the breach cooperation of implanting the spanner make implant the spanner and be fixed in the converter on, implant the spanner and also rotate thereupon when guaranteeing the converter pivoted, and direct will implant the spanner and insert in the sleeve and make protruding fixed that can realize implanting spanner and converter with the breach cooperation in addition, convenient quick. It should be noted that the length of the sleeve and the tail section is such that the notch of the head section can be fixed with the protrusion in the sleeve.

The use method of the implant implantation system comprises the following steps: insert the spanner of will implanting and make breach and protruding cooperation in the converter, ensure to implant the spanner and block the irrotational in the converter, then implant the spanner and connect and implant interface cooperation, use and plant cell-phone or manual apparatus and exert torsion on the converter, in planting the nest hole with the implant screw in under the direction of navigation baffle, accomplish the navigation of implant and implant the process.

The invention has the beneficial effects that:

1. the implantation wrench interfaces of different implants are different, and the guide aperture of the navigation guide plate is the same, and the implantation wrench conversion of different brands and different specifications can be realized by adopting the converter.

2. By arranging the connection mechanism as: the rotator is a sleeve, a bulge is arranged in the sleeve, and an implanted wrench is directly inserted into the sleeve to ensure that the bulge is matched with the notch to realize fixation, so that the fixation is convenient and quick.

3. The visual hole is formed in the converter, so that the insertion angle of the implantation wrench can be conveniently adjusted, and the implantation wrench can be quickly and accurately inserted into the protrusion of the converter.

Drawings

Fig. 1 is a schematic diagram of a converter.

Fig. 2 is a schematic structural diagram of a wrench bit interface.

Fig. 3 is a schematic view of an implant system.

Fig. 4 is a schematic structural view of a conventional implant system.

The labels in the figure are: the device comprises a converter 1, a conversion drill bit interface 11, a rotating body 12, a viewing hole 121, a connecting mechanism 13, a protrusion 131, a navigation guide plate 2, a guide hole 21, an implantation wrench 3, a wrench drill bit interface 31, a head section 311, a tail section 312, a notch 313, an implantation wrench joint 32 and an implant 4.

Detailed Description

The present invention will be further described with reference to the structures or terms used herein. The description is given for the sake of example only, to illustrate how the invention may be implemented, and does not constitute any limitation on the invention.

The invention is further described with reference to the following figures and detailed description. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 4, the conventional implantation system includes an implantation wrench 3 and an implant 4, and then an implantation wrench joint 32 is fitted to an interface of the implant 4, and an implantation handset or a manual tool is used to apply a torque force to the implantation wrench 3 to screw the implant 4 into the implantation cavity, thereby completing the implantation process of the implant 4.

Referring to fig. 1-3, a implant implantation wrench converter 1 includes a conversion bit interface 11, and a rotator 12 connected to the conversion bit interface 11 and having an outer diameter matching the aperture of a guide hole 21 of a navigation guide, the rotator 12 being provided with a connection mechanism 13 capable of being fixed to an implantation wrench 3. The implantation wrench 3 is fixed to the swivel 12, and the implantation wrench 3 can rotate with the rotation of the swivel 12, i.e. the converter 1.

As shown in fig. 1, the swivel 12 is a sleeve, and the connection mechanism 13 includes a projection 131 provided in the sleeve. The implantation wrench 3 is provided with a wrench drill bit interface 31, the wrench drill bit interface 31 on the implantation wrench 3 is the same as the conversion drill bit interface 11 on the converter in structure and size, belongs to a standard part, and can be matched with a joint of an implantation mobile phone or a manual instrument. The protrusion 131 is engaged with the wrench bit interface 31 to achieve the purpose of locking the wrench 3 for implantation and to fix it relative to the converter 1.

As shown in fig. 1, the sleeve 12 is provided with a viewing hole 121, the viewing hole 121 radially penetrates through the axial hole of the sleeve 12, and the protrusion 131 is located in the viewing area of the viewing hole 121. The insertion angle of the implant wrench 3 is conveniently adjusted through the viewing hole 121, so that the implant wrench 3 is quickly and accurately inserted into the converter 1.

Preferably, the outer wall of the conversion bit interface 11 is provided with a scale. For reference to implant implantation depth.

As shown in fig. 1, the transition bit interface 11 is on top and the sleeve 12 is on bottom, the transition bit interface 11 is integral with the sleeve 12, and the transition bit interface 11 is aligned with the axial center line of the sleeve 12. It should be noted that the length of the sleeve 12 is such that it is always within the pilot hole 21 before and after implantation of the implant into the socket.

A plant implantation system comprises a converter 1, a navigation guide plate 2 and an implantation wrench 3, wherein the converter 1 comprises a conversion drill bit interface 11 and a rotating body 12, the navigation guide plate 2 is provided with a guide hole 21, the guide hole 21 is in clearance fit with a sleeve 12, and the implantation wrench 3 is fixed with the rotating body 12 through a connecting mechanism 13, as shown in figure 3.

As shown in fig. 1-3, the swivel 12 is a sleeve, the connection mechanism 13 includes a protrusion 131 disposed in the sleeve 12, the implant wrench 3 has a wrench bit interface 31, the wrench bit interface 31 has a head section 311 and a tail section 312, the head section 311 has a notch 313, the notch 313 is formed by a cut-away portion along a chord direction, and the protrusion 131 is matched with the notch 313; the tail section 312 is cylindrical and is a clearance fit with the sleeve 12. The protrusion 131 of the converter 1 is matched with the notch of the implantation wrench 3, so that the implantation wrench 3 is fixed on the converter 1, the implantation wrench 3 is ensured to rotate when the converter rotates, and the implantation wrench 3 is directly inserted into the sleeve 12, so that the protrusion 131 is matched with the notch 313 to realize fixation, and the operation is convenient and quick. It should be noted that the length of the sleeve 12 and the tail section 312 is such that the notch of the head section 311 can be fixed with the protrusion 131 in the sleeve 12.

The use method of the implant implantation system comprises the following steps: the implantation wrench 3 is inserted into the converter 1, the implantation wrench 3 is guaranteed to be clamped and not rotate in the converter 1, then the implantation wrench joint is matched with the implant interface, the implantation mobile phone or a manual instrument is used for applying torque force on the converter, the implant 4 is screwed into the implant cavity under the guiding of the navigation guide plate 2, and the navigation implantation process of the implant 4 is completed.

The invention shown and described herein may be practiced in the absence of any element or elements, limitation or limitations, which is specifically disclosed herein. The terms and expressions which have been employed are used as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding any equivalents of the features shown and described or portions thereof, and it is recognized that various modifications are possible within the scope of the invention. It should therefore be understood that although the present invention has been specifically disclosed by various embodiments and optional features, modification and variation of the concepts herein described may be resorted to by those skilled in the art, and that such modifications and variations are considered to be within the scope of this invention as defined by the appended claims.

The contents of the articles, patents, patent applications, and all other documents and electronically available information described or cited herein are hereby incorporated by reference in their entirety to the same extent as if each individual publication was specifically and individually indicated to be incorporated by reference. Applicants reserve the right to incorporate into this application any and all materials and information from any such articles, patents, patent applications, or other documents.