Wound compression dressing
    1.
    发明授权
    Wound compression dressing 有权
    伤口压片敷料

    公开(公告)号:US08591493B2

    公开(公告)日:2013-11-26

    申请号:US12911701

    申请日:2010-10-25

    Abstract: Wound compression dressings of the invention comprise: an elastic layer comprising an extensible material having recovery of greater than 90% when tested according to ASTM D412 at elongations up to about 150%; an adhesive layer on at least a portion of a first side of the elastic layer; and a release layer on at least a portion of a second side of the elastic layer opposite from the first side thereof. According to a method of providing direct compression to a wound, a wound compression dressing of the invention is provided, and the wound compression dressing is wrapped around the wound to provide the direct compression to the wound.

    Abstract translation: 本发明的伤口压缩敷料包括:弹性层,其包含可延伸材料,当根据ASTM D412测试时,其伸长率高达约150%,其回收率大于90%; 在所述弹性层的第一侧的至少一部分上的粘合剂层; 以及在弹性层的与其第一侧相对的第二侧的至少一部分上的剥离层。 根据向伤口提供直接压缩的方法,提供本发明的伤口压敷敷料,并且所述伤口压缩敷料缠绕在伤口周围以向伤口提供直接压缩。

    Transdermal Systems Containing Multilayer Adhesive Matrices to Modify Drug Delivery
    3.
    发明申请
    Transdermal Systems Containing Multilayer Adhesive Matrices to Modify Drug Delivery 审中-公开
    包含多层粘合剂基质的透皮系统来改变药物递送

    公开(公告)号:US20080305155A1

    公开(公告)日:2008-12-11

    申请号:US12057728

    申请日:2008-03-28

    Abstract: A transdermal drug-containing dosage unit comprises: a backing layer substantially impervious to the drug to be delivered transdermally; a first polymeric adhesive matrix, in contact with the backing layer, having dispersed therein the drug and having a first delivery profile of the drug; a second polymeric adhesive matrix, in contact with said first polymeric adhesive matrix, having dispersed therein the drug and having a second delivery profile of the drug, wherein said second delivery profile is different from said first delivery profile; and a release liner in contact with the second polymeric adhesive matrix.The first polymeric adhesive matrix can release the drug more quickly or more slowly than the second polymeric adhesive matrix. Through the selection of the two matrices, the delivery profile of the drug through the skin can be selectively modified and controlled.

    Abstract translation: 含透皮药物的剂量单位包括:基本上不透过经皮递送的药物的背衬层; 与背衬层接触的第一聚合物粘合剂基质,其中分散有药物并具有药物的第一递送曲线; 与所述第一聚合物粘合剂基质接触的第二聚合物粘合剂基质,其中分散有药物并具有药物的第二递送分布,其中所述第二递送分布与所述第一递送分布不同; 以及与第二聚合物粘合剂基质接触的剥离衬垫。 第一聚合物粘合剂基质可以比第二聚合物粘合剂基质更快或更慢地释放药物。 通过选择两个基质,可以选择性地改变和控制药物通过皮肤的递送特征。

    Pressure bandage
    9.
    发明授权

    公开(公告)号:US12127911B2

    公开(公告)日:2024-10-29

    申请号:US18454174

    申请日:2023-08-23

    Applicant: Andrew S. Yu

    Inventor: Andrew S. Yu

    Abstract: A pressure bandage including an elastic sheet having a first coefficient of elasticity and an adhesive side. The pressure bandage may also include a resilient pad having a second coefficient of elasticity and affixed to the adhesive side of the elastic sheet. The elastic sheet has a first predetermined shape that is configured to be applied to a corresponding anatomical location on the body of a patient. The first coefficient of elasticity and the second coefficient of elasticity are related such that, when the elastic sheet is stretched and adhered to the body of the patient, the resilient pad applies a predetermined amount of pressure to the body of the patient.

    Medical pad
    10.
    发明授权

    公开(公告)号:US12076214B2

    公开(公告)日:2024-09-03

    申请号:US17566640

    申请日:2021-12-30

    Abstract: Implementations of a medical pad having a perimeter side, a first surface, a second surface, and a plurality of openings. In some implementations, a method of using the medical pad includes positioning the medical pad on an area susceptible to the development of a bedsore or similar wound, such as a bony prominence or pressure point, to prevent the development of a bedsore or similar wound, and another method includes positioning the medical pad on a bedsore or similar wound to help the treatment and healing of the bedsore or similar wound.

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