CA2131830A1 - Soft resilient interocclusal dental appliance, method of forming same and composite for same - Google Patents

Soft resilient interocclusal dental appliance, method of forming same and composite for same

Info

Publication number
CA2131830A1
CA2131830A1 CA002131830A CA2131830A CA2131830A1 CA 2131830 A1 CA2131830 A1 CA 2131830A1 CA 002131830 A CA002131830 A CA 002131830A CA 2131830 A CA2131830 A CA 2131830A CA 2131830 A1 CA2131830 A1 CA 2131830A1
Authority
CA
Canada
Prior art keywords
same
teeth
dental appliance
region
composite
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
Application number
CA002131830A
Other languages
French (fr)
Other versions
CA2131830C (en
Inventor
Sherman L. Watson
Jimmie J. Jones
Richard W. Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2131830A1 publication Critical patent/CA2131830A1/en
Application granted granted Critical
Publication of CA2131830C publication Critical patent/CA2131830C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/56—Devices for preventing snoring
    • A61F5/566—Intra-oral devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/56—Devices for preventing snoring

Abstract

A unitary plural-material, interocclusal dental appliance (10) is disclosed for use in connection with orthodontic/orthopedic treatment of the teeth and jaws of a patient's mouth.
The appliance includes a first region (14) made from a first material that provides a relatively hard expanse with first and second surfaces, and with the second surface being contactable by one such set of teeth The second surface may be constructed with a substantially planar shape, or with a shape conforming generally to the cusps of such one set of teeth. A second region (16) is joined to the first region (14) and is made from a second material that provides a relatively soft, persistently resilient enclosure for the other such set of teeth. Additionally, a curable composition for making a soft, persistently resilient dental appliance is disclosed and it includes a polymer component including butyl methacrylate monomer.
CA002131830A 1992-03-11 1993-03-10 Soft resilient interocclusal dental appliance, method of forming same and composite for same Expired - Lifetime CA2131830C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/849,467 1992-03-11
US07/849,467 US5328362A (en) 1992-03-11 1992-03-11 Soft resilient interocclusal dental appliance, method of forming same and composition for same
PCT/US1993/002159 WO1993017631A1 (en) 1992-03-11 1993-03-10 Soft resilient interocclusal dental appliance

Publications (2)

Publication Number Publication Date
CA2131830A1 true CA2131830A1 (en) 1993-09-16
CA2131830C CA2131830C (en) 2005-09-06

Family

ID=25305809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002131830A Expired - Lifetime CA2131830C (en) 1992-03-11 1993-03-10 Soft resilient interocclusal dental appliance, method of forming same and composite for same

Country Status (7)

Country Link
US (2) US5328362A (en)
EP (2) EP0655896B1 (en)
AT (2) ATE186823T1 (en)
AU (1) AU698260B2 (en)
CA (1) CA2131830C (en)
DE (2) DE69333032T2 (en)
WO (1) WO1993017631A1 (en)

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* Cited by examiner, † Cited by third party
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EP0655896A1 (en) 1995-06-07
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US5646216A (en) 1997-07-08
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US5328362A (en) 1994-07-12
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AU698260B2 (en) 1998-10-29

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