JPH02123213U - - Google Patents
Info
- Publication number
- JPH02123213U JPH02123213U JP1989033782U JP3378289U JPH02123213U JP H02123213 U JPH02123213 U JP H02123213U JP 1989033782 U JP1989033782 U JP 1989033782U JP 3378289 U JP3378289 U JP 3378289U JP H02123213 U JPH02123213 U JP H02123213U
- Authority
- JP
- Japan
- Prior art keywords
- guide rod
- support seat
- fixing band
- tooth pattern
- irradiation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図は本考案装置の使用状態を示す一実施例
平面図、第２図はこのうち照射ガイド棒と全顎咬
合歯型との近接分解斜視図、第３図は同ガイド棒
と同歯型との第２図同様図、第４図は同歯型のみ
の正面図、第５図は従来部材の使用状態を示す平
面図、第６図は第５図の６−６線拡大断面図を示
す。
符号の説明、１……全顎咬合歯型、２……フイ
ルムホールダ、３……金属製ガイド棒支持座、４
……照射ガイド棒、５……固定バンド、ｌ……Ｘ
線照射中心、Ｒ……Ｘ線照射筒、２１……Ｘ線フ
イルム、３１，５１……挿通口、１１……金属製
芯型、４１……ロウ着、４２……三角形等断面図
。
Fig. 1 is a plan view of an embodiment showing how the device of the present invention is used, Fig. 2 is an exploded close-up perspective view of the irradiation guide rod and a full-jaw occlusal tooth pattern, and Fig. 3 is a close-up perspective view of the irradiation guide rod and the same tooth pattern. Figure 4 is a front view of only the same tooth mold, Figure 5 is a plan view showing how the conventional member is used, and Figure 6 is an enlarged sectional view taken along the line 6-6 in Figure 5. shows. Explanation of symbols, 1...Full jaw occlusion tooth pattern, 2...Film holder, 3...Metal guide rod support seat, 4
...Irradiation guide rod, 5...Fixing band, l...X
Ray irradiation center, R... X-ray irradiation tube, 21... X-ray film, 31, 51... Insertion opening, 11... Metal core mold, 41... Brazing, 42... Triangular cross-sectional view.
Claims (1)
の交角をもつて取付けたフイルムホールダ２と、
上記歯型１の前歯部もしくは臼歯部に埋設したガ
イド棒支持座３と、この支持座３に基端を回動不
能に挿支して他側を固定バンド５に回動不能に挿
支した照射ガイド棒４と、上記固定バンド５を外
周に套嵌したＸ線照射筒Ｒとより成り、このＸ線
照射筒Ｒ内のＸ線照射中心ｌを上記フイルムホー
ルダ２上に添設したＸ線フイルム２１面に配向す
るようにしたデンタルＸ線撮影用位置決め装置。 ２ 支持座３の挿通口３１、固定バンド５の挿通
口５１及び対嵌する照射ガイド棒４が夫々三角、
四角もしくは多角形の断面を備えている請求項１
の位置決め装置。[Claims for Utility Model Registration] 1. A full-jaw occlusal tooth pattern 1, a film holder 2 attached at a certain angle to the tooth pattern 1,
A guide rod support seat 3 is embedded in the anterior or molar portion of the tooth pattern 1, the base end is unrotatably supported in the support seat 3, and the other side is unrotatably supported in the fixing band 5. It consists of an irradiation guide rod 4 and an X-ray irradiation tube R with the above-mentioned fixing band 5 fitted around the outer periphery, and the X-ray irradiation center l in this X-ray irradiation tube R is attached to the above-mentioned film holder 2. A positioning device for dental X-ray photography, which is oriented on 21 sides of a film. 2. The insertion hole 31 of the support seat 3, the insertion hole 51 of the fixing band 5, and the irradiation guide rod 4 to be fitted are each triangular,
Claim 1 having a square or polygonal cross section.
positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989033782U JPH045147Y2 (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989033782U JPH045147Y2 (en) | 1989-03-23 | 1989-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02123213U true JPH02123213U (en) | 1990-10-09 |
| JPH045147Y2 JPH045147Y2 (en) | 1992-02-14 |
Family
ID=31260487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989033782U Expired JPH045147Y2 (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045147Y2 (en) |
-
1989
- 1989-03-23 JP JP1989033782U patent/JPH045147Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045147Y2 (en) | 1992-02-14 |