1789 results about "Mouth opening" patented technology

A protective cover for a device having a touch-sensitive screen, the cover being a substantially optically transparent flexible protective cover formed of a unitary combination of a mask portion substantially surrounded with a plurality of integrally interconnected curtain portions extending therefrom and forming therebetween a plurality of interconnected lip portions, the mask, curtain and lip portions forming a cavity therebetween with the lip portions surrounding a mouth opening thereinto; and the mask portion further having a relatively thicker frame portion surrounding a relatively thinner recessed integral window portion formed of a flexible membrane that is positioned over the device's touch screen.

A medical instrument includes an elongate tubular introducer member, an elongate slider member disposed at least partially inside the tubular member, a loop provided at a distal end of the slider member, a pouch connected to the loop so that the loop defines a mouth opening of the pouch and so that the pouch is slidable along at least a proximal portion of the loop, and a tether connected to the pouch at a proximal side thereof. The tether extends into the tubular member and is fastened to the tubular member at a location spaced by a distance from a distal tip of the tubular member. The tether has a length from the fastening location to the pouch that is less than the distance between the location and the tip of the tubular member.

A method of placing a dental implant analog in a physical model for use in creating a dental prosthesis is provided. The physical model, which is usually based on an impression of the patient's mouth or a scan of the patient's mouth, is prepared. The model is scanned. A three-dimensional computer model of the physical model is created and is used to develop the location of the dental implant. A robot then modifies the physical model to create an opening for the implant analog. The robot then places the implant analog within the opening at the location dictated by the three-dimensional computer model.

A nasal mask assembly that includes a seal member defined from a unitary piece of elastomeric material. The seal member defines a nose receiving cavity and has a first end portion and a second end portion generally opposite the first end portion. A first opening in the first end portion allows at least a portion of a nose to enter the nose receiving cavity such that the nares of the patient communicate with the nose receiving cavity. The seal member includes a neck portion defined in the second end portion and a second opening defined in the neck portion in communication with the nose receiving cavity. A reinforcement area is provided on the side walls of the seal member. The reinforcement area comprises a saddle shaped contoured area on each side of the seal member. Each saddle shaped area has an upper and a lower protrusion portion for providing supporting contact with the face.

An improved self-spreading trawl (13) includes first panels (56T, 56B) which when towed through a body of water (12) separate on opposite sides of the trawl's central axis (62). Portions of panels (56T, 56B) form portions of the trawl's mouth (26). The trawl (13) also includes second panels (56P, 56S) which separate on opposite sides of the central axis (62) from the sides occupied by the panels (56T, 56B). Portions of panels (56P, 56S) form portions of the trawl's mouth (26). Regions of panels (56P, 56S) generate more outwardly directed lift than corresponding regions of the panels (56T, 56B). When towed through the body of water (12): a) a distance separating the panels (56P, 56S) exceeds; b) a distance separating the panels (56T, 56B). Also a braided product strand which includes at least 3 plaits (76, 102), at least one (76) of which is larger than the others (102), advantageously exhibits less drag and vibration.

A trigger spray container that prevents dry firing and solves the problem of interupted spray as the containers contents are dispensed and reduced to a level that allows the end of straw tip of trigger spray apparatus to become disengaged with liquid as the container is tilted towards the users target. As the user inverts or rotates the container from a vertical position, downwardly, towards a horizontal plain and aims the spray tip output nozzel towards the intended target, the liquid level adjusts within the container. Therefore, it becomes advantageous for end of straw tip to be positioned at the lowest point on container base, side of container base nearest target. This is achieved by forming an integral straw guide molded into the container body that provides a ramp for the straw to be guided on, thereby directing the straw tip to this position. The straw length of the trigger spray apparatus is of sufficient length such that it travels on ramp of integral straw guide and engages with intended base corner as trigger spray apparatus becomes securably attached to the mouth opening of container. The liquid contents of the container can now be fully consumed, without pumping air during operation, as the consumer uses the product in its entirety.

A corner shelf assembly for corner walls using a flat shelf member with two perpendicularly disposed edges. Each of the edges includes at least one tongue member that extends coplanarly and is removably inserted within respective casing members that are cooperatively mounted within openings at the corner walls. The casing members accepting the tongues from one of the edges are wider so that the flat shelf member can be slid horizontally after this first set of tongues is inserted. A latching mechanism is used to keep the flat shelf member in place. Alternatively, corner the shelf assembly may include locking clips that are inserted in the casings after the user inserts the tongues in the wider casings. The locking clips prevent lateral movements of the shelf assembly. The corner shelf assembly can be removed upon the application of a predetermined amount of lifting force to the shelf member.

A mask apparatus for a respiratory treatment can permit delivery of breathable gas to a user. In one example, the mask may employ a frame and cushion to form a seal for both mouth and nose. The frame may be adapted for coupling with a respiratory treatment apparatus so as to permit communication of a pressurized gas from the respiratory treatment apparatus. The cushion, which may be foam, may have a substantially under the nose configuration or over the nose configuration. The mask may have a common plenum chamber for both nose and mouth. The cushion may further define a centrally open lip superior region. The cushion may be adapted to couple with the frame directly or to the frame in conjunction with a cushion support clip. Various features of the cushion may further promote sealing and comfort for the under the nose design.

Surgical instrumentation and methods for performing a bypass procedure in a digestive system incorporate laparoscopic techniques to minimize surgical trauma to the patient. The instrumentation includes an outer guide member dimensioned for insertion and passage through an esophagus of a patient and defining an opening therein extending at least along a portion of the length of the outer guide member, an elongate anvil delivery member at least partially disposed within the opening of the outer guide member and being adapted for longitudinal movement within the outer guide member between an initial position and an actuated position and an anvil operatively engageable with the delivery member. The anvil includes an anvil rod defining a longitudinal axis and an anvil head connected to the anvil rod. The anvil head is at least partially disposed within the opening of the outer guide member when in the initial position of the delivery member and is fully exposed from the distal end of the outer guide member upon movement of the delivery member to the actuated position.

A bottle assembly includes an inner vessel and an outer vessel. The outer vessel is adapted for holding a liquid, and has an open mouth through which the liquid is poured. The inner vessel is received within the open mouth of the outer vessel, and is adapted for storing contents separate from the liquid contained in the outer vessel. The bottom wall of the inner vessel is adapted for being ruptured when the inner vessel is positioned within the open mouth of the outer vessel, such that contents stored in the inner vessel can mix with the liquid contained in the outer vessel without removing the inner vessel from the outer vessel.

The invention is directed to a garment with an attached head-and-face cover, such as a ski mask, and a hood. The head-and-face cover has eye openings and a mouth opening. The garment has a body portion and a collar. When the head-and-face cover is not deployed on a head and face of the wearer, the head-and-face cover is inserted into a storage structure. The storage structure may be a pouch that dangles from the garment body portion by a connecting piece. In another embodiment, the storage structure may be a pocket sewn to the hood or to the front portion or back portion of the garment body portion.

An apparatus for communication between a site within a body and a source, depot, reservoir, device or machine external to the body via the mouth of the body, comprising an implant for placement in tooth-supporting bone, the implant having a first portion extending into the mouth external to the tooth-supporting bone, a second portion for being embedded in the tooth-supporting bone, and an opening extending along the implant from the first portion to the second portion. A sealing cap containing an antimicrobial substance may be provided to provide a seal when the apparatus is not in use. An external pump may infuse various medications or liquids, including those required by a person having a diabetic condition.

An aviation clamp device formed of a substantially rigid elongated jaw structure formed with an open throat portion formed between spaced apart and relatively angularly canted opposing drive and anvil plates and a backing plate and having an elongated mouth opening thereinto between the opposing drive and anvil plates and partially extending around peripheries thereof to the backing plate, the drive plate being formed with a pair of threaded apertures therethrough spaced adjacent to opposite ends thereof, and a ball-end coupler formed of a resiliently deformable part-spherical head projected from one of the drive and anvil plates on a substantially rigid reduced diameter stem relatively upstanding thereon; and a plurality of threaded thumb screws each structured for cooperating with one of the threaded apertures by threading therethrough from an external surface of the elongated jaw structure into the throat portion thereof.

An oral appliance (20) includes first and second mouthpiece elements (22,32) each equipped with adjustable ribs (30,40) on an anterior portion (24) and ramp surfaces (28,38) on each of its posterior arms (26). The ribs (22,32) slope upwardly, front to back at a steeper angle than the ramp surfaces. Preferably, the ribs (22,32) and the ramps (28,38) surfaces have maximum height which define a ratio in the range of between 2 and 2½ to mimic the differential in mouth opening between incisors and molars. The appliance has a plurality of laterally extending protrusions (42,44,46) that are engaged by elastic bands (48) to exert a force which simultaneously pulls the wear's mandible forward and biases the lower mouthpiece toward the upper mouthpiece. Adjustable ribs extend laterally to permit relative movement of the two mouthpiece elements to eliminate the buildup of tension in the wearer's jaw.

To assess the sensitivity of a subject's pharynx, an open mouthpiece (1) fitted with a thin guide tube (2), having an articulated end (4), is inserted into the subject's mouth. A pipe (9) is inserted into the guide tube, under visual observation through the mouthpiece, until it touches the subject's palate. The position on a measurement scale (11) provided on the pipe facing a second end of the guide tube is noted, and the pipe is withdrawn over a preset distance, for example 1 cm, and fixed in this position onto the guide tube. A variable gas flow is injected into the pipe and reaches the pharyngeal mucous situated facing the pipe. The sensitivity of the subject's pharynx, measured by the threshold of sense perception, is determined by the lowest flow value perceived by the subject.

The utility model provides a pocket mouth opening method and opening apparatus which is simple in structure, can open a pocket mouth reliably and stably, and does not damage the pocket mouth or letting any foreign mater go into the pocket, etc. Gas is ejected toward the pocket mouth of a pocket (B) from a gas ejecting nozzle (27) so as to separate the closed pocket mouth. By his time, a pair of plate-shaped pouring prevention mechanisms (21, 21) which are configured to be mutually opposite at a narrow interval are used for preventing the pocket mouth from shaking or pouring. After a prepared opening procedure being implemented, a pair of adsorption mechanisms which are mutually connected and separated are used for executing the opening procedure.

The invention discloses a method for positioning and tracking outer contour feature points of key face organs and a device thereof, comprising the following steps: first, the positions of canthi points and angulus oris points on the face are obtained; the medial axis of the eyes and the mouth is identified based on the positions; the outer contour feature points of the eyes and eyebrows are identified on the medial axis of the eyes, and the outer contour feature points of the mouth are identified on the medial axis of the mouth. Consistent positioning and tracking of outer contour feature points of key face organs are conducted on such a basis. The technical proposal provided by the embodiment of the invention solves the problem of inaccurate positioning of outer contour feature points of eyes, mouth and eyebrows when people makes various faces; based on the positioning of the feature points, the existing two-dimensional and three-dimensional face models can be real-time driven, and face expressions and motions such as frowning, blinking and mouth opening of people before a camera can be real-time simulated, thus creating various real and vivid face animations.