896 results about "Chin" patented technology

A tissue approximation device and processes for using the device are provided. The device is an implantable, biodegradable construct that has attachment points emanating from a supportive backing. The device improves the mechanical phase of wound healing and optimally distributes tension over the contact area between the device and tissue. Processes for using the device include soft tissue attachment and soft tissue to bone attachment. Several variations are particularly applicable to facilitating tissue approximation in surgical cosmetic applications, particularly chin lifts. Generally, tissue to be lifted may be set on a chin lift device via attachment points before or after the device is secured to a patient's bone. Variations of the device are described along with a method of installing the chin lift device. Also described is a tool particularly useful for installing a chin lift device.

I have discovered cosmetic mask compositions suitable for face, neck, chin or body applications. These compositions synergistically combine at least one skin beneficial cosmetic or drug composition with at least one composition to promote excess fat reduction, cellulite control, or muscle toning benefits. The mask composition also contains at least one binder composition that binds with other beneficial ingredients by electrostatic, atomic, or ionic charges to synergistically enhance their topical site-specific benefits. These mask compositions are suitable for a variety of delivery system methods that include peel-off mask, leave-in mask, moisturizing mask, exfoliating mask, prosthetic mask, soaking mask, depilatory mask, foaming mask, rinse-off mask, sloughing mask, rub-off mask, two-phase mask, dual-chamber mask, and self-heating (heat releasing) mask.

A patient interface system having a patient interface and chin support system for supporting the patient interface on the patient and for supplying a flow of gas from a patient circuit to the patient interface. In one embodiment, the chin support is formed from flexible hollow chambered support and extends from either side of the patient interface curving downwardly in front of the patient's cheeks, around the outside of the patient's mouth, to a position beneath the patient's mandible. In another embodiment, the chin support is coupled to a conduit that is coupled to the patient interface. The chin support includes at least a portion that is disposed under the patient's mandible.

A respiratory mark assembly for delivering breathable gas to a patient includes a frame and a cushion. The cushion has a non-face contacting portion structured to be connected to the frame, a face-contacting portion structured to engage the patient's face, and an intermediate portion that interconnects the non-face contacting portion and the face-contacting portion. The intermediate portion includes a gusset portion that applies a first component of force to the patient's face through the face-contacting portion. A spring structure is coupled with the face-contacting portion of the cushion. The spring structure applies a second component of force to the patient's face through the face-contacting portion. The first and second components of force applied by the gusset portion and spring structure, respectively, determine a contact force of the cushion applied to the patient's face through the face-contacting portion. The intermediate portion may also include an elastic cuff portion. Further, in the case of an oral mask, the sealing section may include a portion that is designed to promote a better seal in the chin region of the mask.

I have discovered cosmetic or topical pharmaceutical compositions for external body part or organ slimming, firming, cellulite reduction, fat-reduction, and obesity control benefits that are in synergistic combination with benefits for the treatment of skin aging, skin wrinkles reduction, skin exfoliating, treatment of acne, treatment of rosacea, age-spots reduction, skin surface whitening, skin surface brightening striae distensae (stretch marks) reduction, treatment of pimples, treatment of skin infections and lesions, spider veins reduction, blood microcirculation (venous insufficiency) improvement, UVA / UVB protection of skin, and skin redness reduction. These compositions thus provide multiple combinations of skin and external body part or organ enhancement benefits that can be selective and specific for external body parts and organs such as face, chin, cheeks, arms, "love handles" in abdomen area, eye lids and eye zone, neck, breasts, thighs, and hips. These compositions include a body beneficial composition selected from certain nutraceutical, cosmetic, and pharmaceutical ingredients, a composition to promote collagen and elastin synthesis in the skin, and a cosmetically or pharmaceutically acceptable delivery system.

A protective sports helmet that is molded from a shock absorbing foam. The helmet is preferably an single, homogenous piece of injection molded foam. An insert plate can be positioned near the user's forehead at the top and forward portion of the helmet. The purpose of the insert plate is to simulate the hardness of the user's head for heading a ball. The helmet can head the ball without the injury to the head and the brain as potentially encountered without protection. The soft-shell also minimizes injuries on other parts of the body that are struck by the helmet. The helmet can be utilized for football and other contact sports. Additional external components such as metal or plastic inserts can be inset molded into the foam. The purpose of these inserts is to improve stability and allow for attachment of face guards and chin straps.

Locating an eye includes generating an intensity response map by applying a 3-rectangle filter and applying K-mean clustering to the map to determine the eye. Locating an eye corner includes applying logarithm transform and grayscale stretching to generate a grayscale eye patch, generating a binary map of the patch by using a threshold based on a histogram of the patch, and estimating the eye corner by averaging coordinates weighted by minimal eigenvalues of spatial gradient matrices in a search region based on the binary map. Locating a mouth corner includes generating another intensity response map and generating another binary map using another threshold based on another histogram of the intensity response map. Locating a chin or a cheek includes applying angle constrained gradient analysis to reject locations that cannot be the chin or cheek. Locating a cheek further includes removing falsely detected cheeks by parabola fitting curves through the cheeks.

An augmented-reality helmet comprises a full-face motorcycle helmet with a look-down micro-display that projects a virtual image in-line with the helmet's chin bar. In order to accommodate the power requirements, the helmet includes a battery pack mounted at the base of the motorcyclist's skull. A wind turbine charges the batteries. Exhaust from the turbine is then deducted through the helmet to cool the battery pack and / or the motorcyclist's head. The turbine is controllable so that it can operate as a circulating fan to provide ventilation. A digital gyroscope provides a control input to a controller for operating a steerable headlight of the motorcycle to track the rider's head movements; and provides acceleration output to an algorithm that will contact emergency responders if the rider is non-responsive after a collision. A 170 degree rear-view camera is mounted within an aerodynamic fairing on the back of the helmet.

Soft tissue implants (e.g., breast, pectoral, chin, facial, lip, and nasal implants) are used in combination with an anti-scarring agent in order to inhibit scarring that may otherwise occur when the implant is placed within an animal.

By selecting a template, a crop boundary (98a) is displayed on an image on a screen. The crop boundary has a corresponding shape to that of a frame of the selected template, and is variable in size while keeping the same shape and being centered on a reference point (98e). Upper and lower horizontal lines (98b, 98c) are also displayed inside the crop boundary to define an internal zone (98d), and the center point on the upper horizontal line is defined as the reference point. By placing the reference point on the top of the head of a human subject contained in the displayed image and then moving the lower horizontal line to align it with the chin, the internal zone is adjusted to the head of the human subject. In cooperation with the movement of the lower reference line, the crop boundary is automatically enlarged or reduced so as to keep the internal zone in a predetermined proportion and position relative to the crop boundary.

To this end, the present invention comprises a headgear apparatus comprising a sleeve, a first strap portion and a second strap portion. The sleeve comprises a chin portion and a top portion. The top portion is integrally connected to the chin portion. The first strap portion is connected to a first part of the sleeve near the top portion. The second strap portion is connected to a second part of the sleeve near the chin portion. A nosepiece may be fastened to the headgear apparatus via the first strap portion and the second strap portion.

An adjustable headrest that provides both support and comfort to the user and one that can be used in connection with furniture including household and office furniture and also in connection with various types of passenger vehicles. The headrest includes slide means for permitting easy height adjustment of the headrest and also includes locking means for securely locking the headrest in a desired elevated position. Further, the headrest includes easily adjustable, wing-like, side-support members that are pivotally connected to a centrally located, vertically adjustable head support member by means of constant torque hinges and also includes easily adjustable chin support members that are pivotally connected to the side support members by means of constant torque hinges.

A protective helmet apparatus of modular construction to be worn by anesthetized patients for facial support during surgery. The helmet apparatus is assembled using one of a plurality of interchangeable, substantially transparent helmet casings, which are removably attachable to a plurality of dismountable facial cushions providing even support to the facial surface of a patient. The removable facial cushions are dimensioned on and interior surface to accommodate different sized facial structures of different patients to yield maximum pressure diffusion on the face and chin of the patient and are replaceable when worn. The exterior surface of the facial cushions are dimensioned for cooperative engagement with the interior surface of the helmet casing. A plurality of different facial cushions and helmet casings are modular in design and dimension to be interchangeable with each other thus providing accommodate the broad differences in facial structure and size of patients using them for surgery. The cushions may be marked with printed or color coded indicia to designate size. A view of the patients eyes and surrounding area is afforded through in line ocular apertures extending around a front surface area and up at least one sidewall. The ocular aperture is in line with a cushion ocular aperture when the cushion is engaged with the casing thereby allowing a view of the patent eye and surrounding face through the ocular aperture from the side of the device. Additional utility is provided by variable elevation above a registered engagement with a mount which also may provide a mirrored surface to reflect the patent facial features for viewing by upright doctors and operating staff. An optional integral heating element aids in temperature control of the patient's head during surgery.

A disposable anesthesia face mask suitably sized and configured to engage the nose portion, mouth portion and chin portion of a patient's face comprises a cup-like shell or receptacle member and a flexible inflatable hollow sealing cushion attached to the shell member on a flange thereon and wherein the shell member includes first passageway means for coupling to a breathing circuit, and a second passageway for connection to a flexible tube which, in turn, is adapted to be connected to a CO2 monitoring machine or capnograph. The face mask shell nasal portion has a first width, the face mask shell mouth portion has a second width greater than the first width, and the face mask shell chin portion has a third width greater than the second width. The nasal, mouth and chin portions are continuous and form the cup-like extent of the shell or receptacle member giving it a characteristic “pear” shape. Lateral projections provided on the shell flange are intended to accommodate an elastic head strap that may adjustably be coupled to the projections to hold the mask in place on a patient's face and head.

The present invention is a mask for the delivery of gases to a patient. The mask has a hollow body and a cushion that seals against the user's face. The cushion is comprised of an inner resilient cushion and an outer flexible sheath. The cushion preferably extends below the patient's chin when in use.

An article of protective apparel for placement on and protection of a portion of the body of a user includes a protective shell and bi-directional device that receives a first and second line that each extend to the shell. Rotation of a control handle of the bi-directional device causes portions of the lines to be drawn into the device, thereby tightening the protective shell about the user. Optionally, the article is a helmet for having an adjustable chin strap that is capable of being tightened by manual rotation of the control handle of the device. Optionally, the article of protective apparel is capable of being loosened by manual positioning of the control handle into a release position.

A sleeve for covering a portion of a limb at a wound site incorporates a molecular sieve material which is at least partially exposed so that blood flowing from a wound site over which the sleeve is positioned contacts the molecular sieve material to facilitate clotting. One end of the sleeve may be closed to form a stocking or a mitten. The molecular sieve material may also be incorporated into a cap or similar device for wearing on the head of a victim. A chin strap may be attached to the cap to facilitate the retaining of the cap on the victim's head. The molecular sieve material may also be incorporated into a bandage that is directly wearable on a wound.

A method and apparatus are provided for changing the form of the jaw and facial bones of an adult patient that did not develop fully during childhood. The method utilizes a device having a plate body with an expansion screw that fits within the mouth of the patient; flap springs that project from the plate body, and an overlay extending from the plate body. The device is placed within the mouth of the patient so that the overlay is in a position between at least two opposing teeth. In this position, opposing teeth contact the overlay during function (e.g. swallowing). This intermittent, unilateral application of force to the facial bones causes these bones to further develop, positioning out of place teeth into more proper positions, and inducing a more symmetrical and enhanced appearance of the face, as well as increasing the airway space behind the jaws. Concomitantly, the flap springs gently press against selected teeth that are out of alignment in order to guide those teeth into place. Simultaneously, the expansion device maintains these forces on the teeth, while assisting the jawbones to expand to accept the teeth in their proper position. The expansion device can be adjusted by small motors under the control of a microprocessor located on the body plate based on readings from sensors on the flap springs. The expansion device can be adjusted by remote signaling, using a global position satellite technology and global position coordinates.

A patient interface gas delivery mask having a forehead and chin support system including a forehead support, a chin support, and a system for supplying a flow of gas to a patient that incorporates such a mask, forehead support, and chin support. The forehead support includes a supporting arm which is adjustably mounted to the mask shell, thereby allowing the adjustment of the distance between the forehead support bracket and the mask shell in order to adjust for patient's of different sizes. A forehead support bracket is pivotally connected to the support arm. Likewise the chin support is also adjustably mounted to the mask shell.

A portable, elongated support pillow that when propped between the chin and lap of the user limits both head and torso movements caused by resting or sleeping while sitting in an upright position. The pillow is a single unit having a top contour, a bottom contour and a center section. The top contour is a crescent shaped headrest that cradles the chin and face, the bottom contour conforms to the top of the user's thigh, and the center section connects the top contour to the bottom contour. The top and bottom sections have a wider width than the center section giving the pillow an hourglass-shape. The support pillow is encased in a cover having sling style pockets, adapted to accommodate a user's arms or a strap.

This invention provides an identification method and a device for countenance based on the video, which applies the ASM profile pick-up algorithm in the pick-up of character vectors and picks up the man-face image based on the position of the eyes to generate a normalized character face from the chin and picks up the most effective character in the character face to identify the countenance, which can eliminate the influence of illumination to make the right and left gray value almost the same with the variance.

The present invention provides an apparatus and a method for stabilizing at least one medical device such as a tracheal or gastric tube entering or covering at least one facial cavity such as the mouth and / or nose, taking advantage of a stabilization stent to secure to a patient's face the tracheal or gastric tube without the need to apply tape to the face, while maintaining visibility of tube markings, preventing kinking of the tube, and keeping the infant's face visible to parents and caregivers. In one form, the invention comprises a transverse stent comprising a superior border opposed to an inferior border, an inner surface and an outer surface. A first facial interface is attached to a first terminal end of the transverse stent, and positioned to adhesively adhere and mechanically clasp to a first side of a patient's face. A second facial interface is attached to a second terminal end of the transverse stent and positioned to adhesively adhere and mechanically clasp to a second side of a patient's face. A docking platform attached to the outer surface of the transverse stent supports the medical device. In a different form, the invention also includes gutters positioned on the inner surface of the respective first and second terminal end approximate to the respective first and second facial interface to channel oral fluids away from the respective first and second facial interface. The outer surface contains channels for containing and directing tubing, and fixaton points for attaching anchoring measures such as chin or head straps. The core of the transverse stent is hollowed to permit gas flow.

The present invention relates, generally, to methods of providing long-term minimization of wrinkles or folds in the skin by injecting a bolus of hyaluronic acid deep into the skin. The methods of the present invention are particularly beneficial for improving the contours of the cheeks, filling folds under the eyes, and providing the visual effect of a chin implant, without requiring the use of surgical procedures.

A protective mask adapted to be worn by persons engaging in physical games comprises a body consisting of a lens receiving portion, a nose portion, a chin portion, a brow portion, opposite cheek portions and opposite side temple portions; the lens receiving portion displays an opening which is covered by a removable flexible transparent lens having its opposite extremities configured with engagement portions that mount the lens to the body. A pair of anchor clamps are inserted at each opposite end of the lens to further secure the engagement of the lens to the mask body.

A chinstrap assembly for a helmet having opposite sides and a face opening includes a chin protector and first and second straps extending from the opposite sides of the helmet to opposite ends of the chin protector. A cinching device at each end of the chin protector receives an outgoing segment of the corresponding strap, grips the strap and redirects an incoming segment thereof so that by applying a lateral / rearward tensile force to that incoming segment, the length of the outgoing segment may be set to a selected value which is maintained when the tensile force is relieved.

A helmet includes a main body, a chin protecting member, and a face shield. The main body has a front opening, a bottom passage, and two opposing connecting portions sticking forwards from two lateral portions; the connecting portions each has a front opening in communication with an inner space thereof. The chin protecting member is pivoted to the lateral portions of the main body from two lateral portions thereof such that a front portion of the chin member can be positioned at a lower part of the opening of the main body so as to protect a chin of a wearer when the chin member is pivoted to an in-use position; the chin member is provided with a lock member for securing the same to the connecting portions of the main body when the chin member is moved to the in-use position. The face shield is pivotally connected to the chin member for covering the front opening.

The present invention is directed to a protective sports helmet that includes a chin strap system that allows for rapid, one-handed adjustment of a chin strap assembly by the player while he / she is wearing the helmet. The chin strap assembly includes a protective chin cup and a pair of straps extending from opposed sides of the chin cup and having a plurality of securing elements. The assembly also includes a pair of adjustable connectors affixed to the helmet and that include a central opening that receives an extent of the strap and a lever that engages a portion of the securing elements. The adjustable connector allows movement of the strap in a first direction, and prevents movement of the strap in a second direction when the lever is engaged with at least one of the securing elements. The adjustable connector allows movement of the strap in both the first and second directions when the lever is not engaged with the securing elements.

The present invention provides a cervical brace that has a chest plate secured to the thorax of a wearer and a chin strut attached to the chest plate. In a preferred embodiment, the chin strut extends to a point on a chin support of a cervical collar disposed adjacent a wearer's chin so as to provide better support. The chest plate is in the form of a vest or can be comprised of a chest plate and a back plate. In preferred embodiments the chin strut extends in a straight line from the chest plate to the chin support and is adjustable and maybe positioned securely, relative to the chest plate, the cervical brace also has a back plate and an occipital support. In certain embodiments it has a rear strut extending between the occipital support and the back plate. In such embodiments, the back plate and the chest plate are preferably attached to each other around the body. In accordance with one aspect of the present invention, the rear strut is adjustable and further has a strut latch, which is most preferably an eccentric lever for locking one end of the rear strut to a bracket affixed to the back plate. In another embodiment it may have a strap which serves the occipital support to the forehead.

A device and a method for creating and / or maintaining an obstruction free upper airway. The device is configured to fit under the chin of a subject adjacent to the subject's neck at an external location corresponding approximately with the subject's internal soft tissue associated with the neck's anterior triangle. The device is capable of exerting negative pressure on the surface of a subject's neck, displacing the soft tissue forward and enlarging the airway.