PASTE-LIKE COMPOSITION FOR DENTAL USE, AND METHOD FOR PRODUCING THE SAME

    公开(公告)号:US20230049373A1

    公开(公告)日:2023-02-16

    申请号:US17789264

    申请日:2020-12-26

    IPC分类号: A61K6/71 A61K6/15

    摘要: The present invention provides a paste-like composition for dental use that shows stable consistency and runniness and little stringiness immediately after production and even after long storage. The present invention relates to a paste-like composition for dental use, comprising a polymerizable monomer (A) and a filler (B), the filler (B) comprising a particulate filler (B-1) having an average primary particle diameter of 0.001 to 0.2 μm, and a filler (B-2) having an average primary particle diameter of more than 0.2 μm and 30 μm or less, the paste-like composition having a consistency of 15 to 40 mm, the particulate filler (B-1) having an average secondary particle diameter of 20 μm or less.

    Endodontic point containing ultrasonic deformable material

    公开(公告)号:US10898295B1

    公开(公告)日:2021-01-26

    申请号:US16657985

    申请日:2019-10-18

    摘要: The endodontic point containing ultrasonic deformable material is a filler for root canal therapy that decreases in viscosity when subjected to ultrasonic waves. Once the point is inserted into a prepared tooth space, such as a prepared and cleaned root canal, the point is subjected to ultrasonic waves. The ultrasonic waves cause the viscosity of the point to lower, thus allowing the point to flow into voids in the tooth space and allow air to escape from the voids. The point then hardens and remains in the shape acquired when at low viscosity once application of the ultrasonic waves is stopped.

    PASTE-LIKE DENTAL GLASS COMPOSITION
    8.
    发明公开

    公开(公告)号:US20240033187A1

    公开(公告)日:2024-02-01

    申请号:US18039782

    申请日:2021-12-01

    IPC分类号: A61K6/836 A61K6/15

    CPC分类号: A61K6/836 A61K6/15

    摘要: The present invention provides a paste-like dental glass composition having good ease of handling due to a reduction in paste runniness while enabling accurate shade adjustments with no discoloration to hues such as black or grey after firing. The present invention relates to a paste-like dental glass composition comprising a glass powder (A), and an organic solvent (B) having two or less hydroxyl groups within the molecule and a viscosity at 20° C. of 2,500 mPa·s or less, and being essentially free of an organic compound having three or more hydroxyl groups within the molecule.

    PHARMACEUTICAL FORMULATION
    9.
    发明申请

    公开(公告)号:US20230120120A1

    公开(公告)日:2023-04-20

    申请号:US18085810

    申请日:2022-12-21

    发明人: Larry P. Bleier

    摘要: A pharmaceutical formulation for topical dental administration or medical (e.g., implant) treatment, including effective amounts of: at least one antimicrobial compound; at least one peroxide source compound; and at least one gel agent. Also disclosed are methods of oral anatomy treatment. The pharmaceutical formulation and treatment methods provide the patient with oral anatomy benefits including, for example, decreased or arrested gum recession; decreased or arrested bone recession; decreased or arrested bone mass loss; decreased or eliminated pain; decreased or eliminated bleeding; decreased or eliminated swelling; enhanced regeneration of bone; enhanced soft tissue repair; or a combination thereof.