Title:
入れ子式口腔内加力モジュール
Document Type and Number:
Japanese Patent JP4309054
Kind Code:
B2
Abstract:
An intra-oral device for applying a force to the mandibular and maxillary dental arches includes a first member and a second member slidably received in the first member. A spring extends around the second member for urging the second member and the first member in directions away from each other. A third member is slidably received in the second member and preferably is detachable from the second member before installation of the device in the oral cavity in order to cut, bend or make other alterations of its shape.
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Inventors:
Cleary, James Dee.
Application Number:
JP2000544270A
Publication Date:
August 05, 2009
Filing Date:
August 24, 1998
Export Citation:
Assignee:
3M COMPANY
International Classes:
A61C7/00; A61C7/36
Foreign References:
| US5562445 | ||||
| US5711667 | ||||
| FR2702141A1 | ||||
| US5738514 | ||||
| US4472138 |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji