JPS6455963U - - Google Patents
Info
- Publication number
- JPS6455963U JPS6455963U JP15114187U JP15114187U JPS6455963U JP S6455963 U JPS6455963 U JP S6455963U JP 15114187 U JP15114187 U JP 15114187U JP 15114187 U JP15114187 U JP 15114187U JP S6455963 U JPS6455963 U JP S6455963U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- support pin
- mandible
- skull
- road plates
- 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
- 210000004373 mandible Anatomy 0.000 claims description 6
- 210000003625 skull Anatomy 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例を示す説明図、第２
図は第１図の下顎骨、顆路板および支ピン部の断
面図、第３図は第２図の顆路板の側面図、第４図
は実際の人間の下顎骨の側方運動を示す説明図で
ある。
１……頭骨、２……下顎骨、５Ｌ，５Ｒ……顆
路板、６……ガイド溝、７Ｌ，７Ｒ……支ピン部
、９Ｌ，９Ｒ……外側フランジ、１０Ｌ，１０Ｒ
……内側フランジ、α……矢状角度。
Figure 1 is an explanatory diagram showing an embodiment of this invention, Figure 2
The figure is a cross-sectional view of the mandible, condylar road plate, and support pin shown in Figure 1, Figure 3 is a side view of the condylar road plate in Figure 2, and Figure 4 shows the lateral movement of the actual human mandible. FIG. 1... Skull, 2... Mandible, 5L, 5R... Condylar road plate, 6... Guide groove, 7L, 7R... Support pin portion, 9L, 9R... Outer flange, 10L, 10R
...inner flange, α...sagittal angle.
Claims (1)
され、矢状角度をもつて前記頭骨の前方に向かう
に従つて内方に傾斜した左右一対の顆路板と、前
記各顆路板のガイド溝に挿入された左右一対の支
ピン部と、前記各支ピン部に設けられ、前記各顆
路板の外側に配置された左右一対の外側フランジ
と、前記各支ピン部に設けられ、前記各顆路板の
内側に配置された左右一対の内側フランジと、前
記各支ピン部に固定され、支持された下顎骨とか
らなり、前記各顆路板、前記各支ピン部、前記各
外側フランジおよび前記各内側フランジによつて
前記下顎骨を案内し、前記下顎骨を前記頭骨に対
し開閉運動、前方運動および側方運動させるよう
にしたことを特徴とする歯科医療実習用頭蓋模型
の顆路装置。 A pair of left and right condylar road plates each having a guide groove extending in the length direction, fixed to the skull, and inclined inward toward the front of the skull at a sagittal angle; a pair of left and right support pin portions inserted into the guide grooves, a pair of left and right outer flanges provided on each of the support pin portions and disposed on the outside of each of the condyle road plates, and a pair of left and right outer flanges provided on each of the support pin portions, Consisting of a pair of left and right inner flanges disposed inside each of the condyle road plates, and a mandible fixed and supported by each of the support pin parts, each of the condyle road plates, each of the support pin parts, and each of the above A cranium model for dental medical training, characterized in that the mandible is guided by the outer flange and each of the inner flanges to cause the mandible to open/close, forward and sideways relative to the skull. Condylar tract apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987151141U JPH0529497Y2 (en) | 1987-10-01 | 1987-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987151141U JPH0529497Y2 (en) | 1987-10-01 | 1987-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6455963U true JPS6455963U (en) | 1989-04-06 |
| JPH0529497Y2 JPH0529497Y2 (en) | 1993-07-28 |
Family
ID=31424921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987151141U Expired - Lifetime JPH0529497Y2 (en) | 1987-10-01 | 1987-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529497Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5358494U (en) * | 1976-10-21 | 1978-05-18 | ||
| JPS55108684A (en) * | 1979-02-15 | 1980-08-21 | Konuki Shin | Manakin head for dental study |
-
1987
- 1987-10-01 JP JP1987151141U patent/JPH0529497Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5358494U (en) * | 1976-10-21 | 1978-05-18 | ||
| JPS55108684A (en) * | 1979-02-15 | 1980-08-21 | Konuki Shin | Manakin head for dental study |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529497Y2 (en) | 1993-07-28 |