Self-ligating orthodontic bracket
    57.
    发明授权

    公开(公告)号:US12048609B2

    公开(公告)日:2024-07-30

    申请号:US18097308

    申请日:2023-01-16

    Inventor: Ming-Lai Lai

    CPC classification number: A61C7/287 A61C7/14 A61C7/16

    Abstract: The present disclosure provides high strength, self-ligating appliances with orthodontically desirable dimensions. The appliances of the present disclosure incorporate a door slidably engaged to a channel in the body; one that can be opened or closed depending on the equilibrium position of an integral protrusion on the door. Cooperating grooves and rails on the body and the door can guide the door between the open and closed positions, and mitigate against unintentional detachment.

    Super-absorbent advanced wound dressing with dressing full indication

    公开(公告)号:US12036096B2

    公开(公告)日:2024-07-16

    申请号:US17294667

    申请日:2019-11-18

    CPC classification number: A61F13/00055 A61F13/0209 A61F13/0263 A61F13/0289

    Abstract: A wound dressing includes a hydrophilic foam layer, a drape layer, superabsorbent projections, and printed indicators. The hydrophilic foam layer is configured to engage a wound bed and has a first side and a second side, the second side configured to face the wound bed. The drape layer has a first side and a second side, the second side configured to face the first side of the hydrophilic foam layer. The plurality of non-contiguous superabsorbent projections are fixed to and extend from the first side of the hydrophilic foam layer towards the second side of the drape layer. The one or more non-contiguous printed indicators surround one or more of the plurality of superabsorbent projections.

Patent Agency Ranking