Geometrical investigation on mechanism and movement of Gysi Simplex OU articulator

T. Suetsugu, Kiyoshi Koyano, Y. Takesue, S. Nakashima

Research output: Contribution to journalArticle

Abstract

Gysi Simplex OU articulator was constructed by modifying Gysi Simplex 1914, and has been used for students' practice of complete denture construction at 18 Japanese dental schools. Therefore, the mechanism and movement of the articulator should be explained and understood clearly from the educational standpoint of view. In this study, the movement was analyzed by geometrical drawing after Ishiwara-Suetsugu's simplified method. The following results were obtained: 1. Sagittal inclination of incisal guidance acted as an important role for location and inclination of lateral axis. 2. Accessory working condylar guide, which is located behind the condyle post, is another important mechanism as one of determinants of the movement. 3. The lateral wall of balancing condylar guide should be forced to touch always the balancing condyle. 4. It was clarified that the movement of Gysi Simplex OU followed the Gysi's axis theory.

Original languageEnglish
Pages (from-to)1160-1167
Number of pages8
JournalNihon Hotetsu Shika Gakkai zasshi
Volume33
Issue number5
DOIs
Publication statusPublished - Jan 1 1989
Externally publishedYes

Fingerprint

Dental Articulators
Bone and Bones
Complete Denture
Dental Schools
Touch
Students

All Science Journal Classification (ASJC) codes

  • Medicine(all)

Cite this

Geometrical investigation on mechanism and movement of Gysi Simplex OU articulator. / Suetsugu, T.; Koyano, Kiyoshi; Takesue, Y.; Nakashima, S.

In: Nihon Hotetsu Shika Gakkai zasshi, Vol. 33, No. 5, 01.01.1989, p. 1160-1167.

Research output: Contribution to journalArticle

Suetsugu, T. ; Koyano, Kiyoshi ; Takesue, Y. ; Nakashima, S. / Geometrical investigation on mechanism and movement of Gysi Simplex OU articulator. In: Nihon Hotetsu Shika Gakkai zasshi. 1989 ; Vol. 33, No. 5. pp. 1160-1167.
@article{f184997a73ec4829806b3ef8af683fd2,
title = "Geometrical investigation on mechanism and movement of Gysi Simplex OU articulator",
abstract = "Gysi Simplex OU articulator was constructed by modifying Gysi Simplex 1914, and has been used for students' practice of complete denture construction at 18 Japanese dental schools. Therefore, the mechanism and movement of the articulator should be explained and understood clearly from the educational standpoint of view. In this study, the movement was analyzed by geometrical drawing after Ishiwara-Suetsugu's simplified method. The following results were obtained: 1. Sagittal inclination of incisal guidance acted as an important role for location and inclination of lateral axis. 2. Accessory working condylar guide, which is located behind the condyle post, is another important mechanism as one of determinants of the movement. 3. The lateral wall of balancing condylar guide should be forced to touch always the balancing condyle. 4. It was clarified that the movement of Gysi Simplex OU followed the Gysi's axis theory.",
author = "T. Suetsugu and Kiyoshi Koyano and Y. Takesue and S. Nakashima",
year = "1989",
month = "1",
day = "1",
doi = "10.2186/jjps.33.1160",
language = "English",
volume = "33",
pages = "1160--1167",
journal = "Journal of Prosthodontic Research",
issn = "1883-1958",
publisher = "公益社団法人 日本補綴歯科学会",
number = "5",

}

TY - JOUR

T1 - Geometrical investigation on mechanism and movement of Gysi Simplex OU articulator

AU - Suetsugu, T.

AU - Koyano, Kiyoshi

AU - Takesue, Y.

AU - Nakashima, S.

PY - 1989/1/1

Y1 - 1989/1/1

N2 - Gysi Simplex OU articulator was constructed by modifying Gysi Simplex 1914, and has been used for students' practice of complete denture construction at 18 Japanese dental schools. Therefore, the mechanism and movement of the articulator should be explained and understood clearly from the educational standpoint of view. In this study, the movement was analyzed by geometrical drawing after Ishiwara-Suetsugu's simplified method. The following results were obtained: 1. Sagittal inclination of incisal guidance acted as an important role for location and inclination of lateral axis. 2. Accessory working condylar guide, which is located behind the condyle post, is another important mechanism as one of determinants of the movement. 3. The lateral wall of balancing condylar guide should be forced to touch always the balancing condyle. 4. It was clarified that the movement of Gysi Simplex OU followed the Gysi's axis theory.

AB - Gysi Simplex OU articulator was constructed by modifying Gysi Simplex 1914, and has been used for students' practice of complete denture construction at 18 Japanese dental schools. Therefore, the mechanism and movement of the articulator should be explained and understood clearly from the educational standpoint of view. In this study, the movement was analyzed by geometrical drawing after Ishiwara-Suetsugu's simplified method. The following results were obtained: 1. Sagittal inclination of incisal guidance acted as an important role for location and inclination of lateral axis. 2. Accessory working condylar guide, which is located behind the condyle post, is another important mechanism as one of determinants of the movement. 3. The lateral wall of balancing condylar guide should be forced to touch always the balancing condyle. 4. It was clarified that the movement of Gysi Simplex OU followed the Gysi's axis theory.

UR - http://www.scopus.com/inward/record.url?scp=0024749012&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024749012&partnerID=8YFLogxK

U2 - 10.2186/jjps.33.1160

DO - 10.2186/jjps.33.1160

M3 - Article

C2 - 2489762

AN - SCOPUS:0024749012

VL - 33

SP - 1160

EP - 1167

JO - Journal of Prosthodontic Research

JF - Journal of Prosthodontic Research

SN - 1883-1958

IS - 5

ER -