摘要:
A device includes a somewhat cylindrical working portion having an initial equivalent diameter ranging from about 20 to about 170 mm, an insertion equivalent diameter ranging from about 5 to about 25 mm, a use equivalent diameter ranging from about 20 to about 40 mm and a length ranging from about 20 to about 60 mm; and an anchoring portion extending beyond the working portion and having an initial equivalent diameter ranging from about 20 to about 60 mm, an insertion equivalent diameter ranging from about 10 to about 25 mm, a use equivalent diameter ranging from about 20 to about 60 mm and a length ranging from about 10 to about 50 mm.
摘要:
A method of making an injection molded device includes the steps of (a) assembling a mold comprising a primary male mold half and a primary female mold half to define a primary mold cavity; (b) injecting a first fluid polymeric material into the primary mold cavity and permitting the first fluid polymeric material to solidify to form a device frame; (c) replacing the primary female mold half with a secondary female mold half; (d) restraining the device frame in the resulting mold cavity and injecting a second fluid polymeric material to form a first portion of an outer layer that retains the shape of the first overmold cavity; (e) replacing the primary male mold half with a secondary male mold half; and (f) injecting an additional amount of the second fluid polymeric material into the resulting cavity to form a sufficiently integral outer layer about the device frame.
摘要:
A urinary incontinence device applicator has an insertion barrel; a plunger slidable within the insertion barrel; means to indicate appropriate insertion depth of the insertion barrel associated therewith into a user's vagina; and means to indicate appropriate orientation of the insertion barrel associated therewith.
摘要:
An intravaginal device has a working portion (e.g., intravaginal urinary incontinence device suppository, tampon) and an anchoring portion comprising at least one member extending beyond at least one end of the working portion to maintain the working portion in place during use.
摘要:
An applicator for intravaginal devices includes an elongate handle, an insertion sleeve, and an intravaginal device support member. The elongate handle has an open first end that defines a cavity extending into the handle. The insertion sleeve extends from the open first end of the handle; it is arranged and configured to slide into the cavity of the handle and to accommodate an intravaginal device; and it has associated therewith a trigger. The intravaginal device support member is disposed in the cavity of the handle; it is operatively connected to the handle; and it has a bearing surface disposed proximate the open first end of the handle. The applicators are useful to ensure that intravaginal devices are placed in the appropriate position to be effective.
摘要:
The present invention is directed to a topographical support member which is useful for-producing nonwoven fabrics or apertured plastic films. The topographical support member is a rotatable hollow cylindrical tube having a substantially smooth surface and plurality of apertures therethrough. A substantial portion of the surface of the topographical support member has an ion beam deposited coating, the coating being highly adherent and exhibiting improved wear resistance relative to uncoated topographical support surfaces. The coating layer is deposited on the support member by a beam of ions containing two or more of the elements of C, Si, H, O, or N.
摘要:
The absorbent structure of the invention has a substantially continuous absorbent web having an absorbent layer and a transfer layer. The transfer layer includes a nonabsorbent material and is capable of transferring liquids which it receives to the absorbent layer. The first and second edges of the absorbent web are coiled to form side walls, and the side walls form a trough therebetween. The top, trough-containing surface provides a natural trough in the space between the side walls for receiving and holding large gushes of body fluid until they can be absorbed by or dispersed into the rest of the structure.
摘要:
An applicator for urinary incontinence devices has an insertion barrel, a deployment plunger, and an adjustable insertion depth indicator. The applicators are useful to correct for a consumer's body mass index to ensure that urinary incontinence devices are placed in the appropriate position to be effective.
摘要:
A handheld device for application to a skin surface of a human or animal. The device includes a housing arranged and configured for gripping by a human hand, a body-care surface operatively connected to the housing arranged and configured to transfer heat and motion to the skin surface, a motion-generating system contained within the housing, and a heat-generating element thermally coupled to the body-care surface. The motion-generating system includes a motor operatively coupled to the body-care surface to impart motion thereto and electrically coupled to an internal electric power source contained within the housing. The heat-generating element includes a container having at least one thermally conductive surface enclosing an electric heater in thermal contact with a thermal energy storage medium and an electrical connection for selective coupling to an external electrical power source.
摘要:
A method includes the steps of: a) electrically connecting an electric heater to an external electrical power source, b) disconnecting the electric heater from the external electrical power source, c) energizing a motor contained within the housing to impart motion to a body-care surface, and d) applying the body-care surface to the skin surface while the electric heater is disconnected from the external electrical power source. The electric heater heats a thermal energy storage medium in thermal contact therewith, and the electric heater and thermal energy storage medium are associated with a handheld device having a housing arranged and configured for gripping by a human hand. The motor imparts motion to a body-care surface operatively connected to the housing and in thermal contact with the thermal energy storage medium.