347 results about "Head and neck" patented technology

A humanoid robot includes an upper region includes a head and neck assembly having a neck portion and a head portion coupled to the neck portion. Said head portion includes: a frontal shell having a rear edge, a rear shell having a frontal edge, and an electronics assembly. The electronics assembly includes various components and devices used in the operation of the humanoid robot.

A head and neck assembly for a humanoid robot, including a head portion having an exterior surface defining an overall shape resembling a human head; a neck portion extending from the head portion; a head housing assembly enclosing the head portion and neck portion; an electronics assembly contained within the head housing assembly; and a head actuator assembly configured to move the head portion relative to a torso of the humanoid robot.

A humanoid robot includes an upper region includes a head and neck assembly having a neck portion and a head portion coupled to the neck portion. Said head portion includes: a frontal shell having a rear edge, a rear shell having a frontal edge, and an electronics assembly. The electronics assembly includes various components and devices used in the operation of the humanoid robot.

The invention discloses a PET / CT head and neck tumor automatic segmentation method based on a fusion diffusion model, and the method comprises the steps: carrying out the preprocessing of input data, carrying out the extraction of exclusive features of a PET / CT image through CFE, carrying out the correction of the features through TAS through region / edge loss, carrying out the construction of a condition tensor through the corrected features and an original image, inputting DDPM, and carrying out the denoising of a condition, and generating a final segmentation result; according to the customized feature extraction, an exclusive extraction strategy is designed for PET metabolism and CT anatomical characteristics, the modal adaptation defect of a single encoder is made up, the pertinence and expressive power of cross-modal features are remarkably enhanced, task-oriented auxiliary supervision improves the segmentation precision through double constraints of region and edge loss, robustness is enhanced, and the segmentation efficiency is improved. A condition tensor is formed by cascading a PET / CT original image and customized features in an early channel to serve as diffusion trunk input, so that fine-grained clues are continuously transmitted in a fidelity manner in a diffusion link, small target information dilution and missing detection caused by late fusion are reduced, and the recall rate of small-size and weak-boundary lesions is increased.

1. The name of the design product: slow-rebound memory pillow for neck protection. 2. The use of the design product: pillow for supporting head and neck. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This invention belongs to the field of health pillow technology, and specifically provides an adaptive height-adjustable support frame and the adaptive height-adjustable sleep health pillow constructed therefrom. The support frame includes a base plate, a compensation edge plate, and a support panel. These three plates form an approximate "Z" structure under the action of a reset elastic element and a hinge element. The support panel is configured as a support surface that can switch between an inclined position and a flat position relative to the base plate. The health pillow includes a pillow cushion, a pillowcase, and the aforementioned support frame. The pillow cushion is installed on the support panel of the support frame, and the pillowcase is placed over the pillow cushion and the support frame. This health pillow structure can not only automatically adjust its vertical displacement according to the pressure of the head and neck, but also adaptively adjust the support surface according to the sleeping posture to ensure that it is continuously and closely fitted to the physiological curve of the human head and neck, improving the support force for the neck and head, maintaining the physiological curvature of the neck, and relieving shoulder and neck pain with long-term use, reducing the probability of stiff neck, neck fatigue, and chronic strain.

The utility model relates to an inflatable pillow, which comprises a cushion body, and the cushion body comprises a surface sheet with a first edge; the upper piece is provided with a second edge, and the second edge is connected with the first edge; the filling cavity is limited by the surface sheet and the upper sheet; the filler is positioned in the filling cavity; the supporting body is connected to the pad body and comprises a top piece with a fourth edge; the bottom sheet is provided with a fifth edge, and the fifth edge is connected with the fourth edge; a support chamber defined by the topsheet and the backsheet; the air inlet and outlet valve is in fluid communication with the supporting chamber and is used for inflating and deflating the supporting chamber; wherein the surface piece is connected with the upper piece so as to limit the position of the filler. The inflatable pillow has the effect of improving the stability of the supporting effect of the inflatable pillow on the head and neck of a user.

Disclosed herein are compositions and methods for treating head and neck squamous cell carcinoma.

1. The name of the design product: cervical pillow (one type). 2. The use of the design product: used for sleeping on the head and neck, managing cervical vertebrae and sleeping. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This application discloses a head-mounted neck and shoulder restraint device, relating to the field of medical protective equipment technology. It includes a helmet, face protector, neck protector, and shoulder pads. The face protector is rotatably mounted on the front side of the helmet. The helmet, from the outside in, comprises a hard leather outer layer, an engineering mesh plastic shell middle layer, and a breathable sponge inner layer. The neck protector is fixed to the helmet and tightened with Velcro. The shoulder pads are located on both sides of the helmet and are equipped with straps. This application utilizes the helmet to cushion and protect the head of agitated mental patients who may bump their heads, preventing head injuries. Simultaneously, the face protector, neck protector, and shoulder pads prevent patients from biting themselves or others, thus effectively restraining the patient while protecting both the patient and others from harm.

The invention relates to an application of a DNAJB4 gene and an encoding protein thereof in preparation of a product for enhancing cancer radiotherapy sensitivity. The DNAJB4 gene provided by the invention is closely related to cancer radiotherapy sensitivity, and overexpression of the DNAJB4 gene is positively related to radiotherapy sensitivity of head and neck squamous cell carcinoma, cervical cancer or breast cancer. A product prepared from the target DNAJB4 selectively degrades DNA-PKcs through a CMA way, high specificity is achieved, and toxicity to normal tissue can be reduced; the radiotherapy remission rate of a patient with high DNAJB4 expression is obviously improved (clinical queue data); the combined treatment prolongs the median lifetime of the mouse model; the drug resistance risk can be reduced by combining with existing therapies (radiotherapy and immunotherapy).

The radiation protection head and neck sleeve convenient to wear comprises a head protection part, a neck protection part is integrally formed at the lower end of the head protection part, a neck opening extending to the head protection part is formed in the front side of the neck protection part, a zipper is arranged in the neck opening, and the neck protection part is connected with the head protection part. A face opening is formed in the surface of the front side of the head protection part, a face protection part is arranged in the face opening, the head protection part and the neck protection part are both made of flexible materials, the head protection part and the neck protection part are integrally formed, and the neck opening is combined with the convenient wearing and taking-off design of a zipper, so that the pillow is matched with the physiological structure of the head and the neck of a human body; the wearing efficiency is improved, the key areas of the head and the neck can be fully covered through the integrated structure, the radiation leakage risk is reduced, and the comprehensiveness of radiation protection and the wearing convenience are balanced.

1. Name of the product in this design: Neck pillow. 2. Purpose of this design: To support the head and neck and protect the neck. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

An adjustable head-neck fixation structure for radiation therapy of a tumor, comprising a mounting seat (1), characterized in that a cooling box (2) is fixedly arranged on one side of the mounting seat (1), an adjustment component (3) is provided on an inner wall of the cooling box (2), the adjustment component comprising an electric motor (301) which is fixedly arranged with one end on the inner wall of the cooling box (2), an output end of the electric motor (301) is fixedly connected to a double-threaded rod (302) whose outer wall is threaded in connection with several sliding pieces (303), several sliding grooves (304) are provided on an upper side of the mounting seat (1), and a mounting plate (305) is fixedly connected to an upper end of the sliding piece (303).

1. The name of the design product: pillow (inflatable neck protection). 2. The use of the design product: inflatable pillow for protecting head and neck when resting. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view.

The invention relates to the production method of anthropomorphic head-neck phantom in heterogeneous structure and in a form suitable for human anatomy using 3D printer and molding technique.

The invention relates to the technical field of poultry farming, and discloses a goose massage semen collection device and a using method, the goose massage semen collection device comprises a fixing table, an arc-shaped concave part is arranged on the fixing table, and an arc-shaped outer frame is fixed on the outer side of the fixing table; the shading head and neck fixing pipe is fixed to the fixing table and located on the left side of the arc-shaped concave part, the shading head and neck fixing pipe is used for constraining the head and neck of the male goose so as to reduce the stress response of the male goose, the arch-shaped climbers are located on the fixing table and located on the front side and the rear side of the arc-shaped concave part, and constraining pieces for fixing goose limbs are installed on the arch-shaped climbers; the nervous mood of the male goose is reduced through the shading head and neck fixing pipe, meanwhile, the stimulation process in the natural mating environment is simulated through the back massage mechanism, the stimulation effect of sexual reflex is improved, meanwhile, the designed cloaca bionic mechanism can be accurately in butt joint with a semen discharge opening, and the sexual reflex effect is improved. Semen discharge is further promoted through the alternate inflation and deflation function of the pinching and pressing air bag, and therefore the semen collection quality and quantity are guaranteed.

1. The name of the design product: pillow. 2. The use of the design product: for supporting head and neck, protecting cervical vertebrae and as a pillow. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. The name of the design product: U-shaped pillow. 2. The use of the design product: for supporting head and neck, protecting cervical vertebra. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The utility model provides a temperature-control wind-shielding cape for wheelchair transfer of a cardiac interventional operation patient, which comprises a body surrounding and wrapping the patient, and a neckline is formed at the position, surrounding the neck of the patient, of the body; a medical magic tape is arranged at the bottom of the neckline, and the size of the neckline is adjusted through the medical magic tape according to the head and neck of a patient; the body at the lower part of the neckline is connected through a straight zipper; the body is further provided with a pipeline management structure, and an infusion tube, a monitoring cable and the like penetrate through the pipeline management structure. The temperature-control wind-shielding cape for the wheelchair transfer of the patient in the cardiac interventional operation can effectively adapt to and wrap the postoperative patient, the warm keeping effect is ensured in the wheelchair transfer process, and the patient experience is improved; a structure aiming at pipeline management is arranged on the temperature control wind shielding cape for wheelchair transferring of the patient subjected to the cardiac interventional operation, and convenience of management and maintenance of medical staff can be improved.

1. The name of the design product: Cushion (waist shaping). 2. The use of the design product: Support the waist and back, head and neck of the human body. 3. The design points of the design product: In shape. 4. The picture or photo that best indicates the design points: Perspective drawing.

The utility model relates to medical instrument technical field, concretely is a kind of breathing friendly head and neck jaw face part aseptic surgical towel support, it includes: support part, both ends of support part are provided with bonding part, the middle part of support part is provided with bending part, the surface of bending part and adjusting part both is respectively provided with incision one and incision two, the middle part of bending part and adjusting part both and edge area reverse bending deformation;Beneficial effects are: by being provided with bending part and adjusting part in the middle part and both ends of support part, incision one is provided with on bending part surface, by the middle part and edge area of bending part and adjusting part both to different direction bending, it can form the space three-dimensional structure with supporting function, and the spacing between two bonding parts can be adjusted arbitrarily, the overall bending of the device is flat structure before, light in weight, small space occupation, easy to stack and store, when using, it is convenient to unfold bending, and adapt to the diverse face shape of different patients.

An improved massage table cradle is provided that protects eyelashes, reduces claustrophobia, and improves airflow around the face during face-down positioning on a massage table. The cradle features adjustable forehead and cheek pads with a 2-inch gap for the eyes, a 3-inch high-density foam cushion, flexible side-to-side adjustment, and a face cover made from easily sanitized material. The design ensures that the cradle is soft on the face yet supportive to the head and neck, allowing for an unimpeded massage experience.

The invention discloses application of CD300LF in head and neck squamous cell carcinoma prognosis products, and belongs to the technical field of biomedicine. It is found that CD300LF is highly expressed in head and neck squamous cell carcinoma tumor tissues and is mainly enriched on tumor-related macrophages, expression up-regulation of CD300LF is remarkably positively correlated with tumor metastasis and pathological staging of a patient, and correspondingly, prognosis of the patient is poor. Therefore, the CD300LF can be used as a prognosis diagnosis marker and a treatment target of the head and neck squamous cell carcinoma, and can be widely applied to preparation of diagnosis kits and prevention and treatment medicines of the head and neck squamous cell carcinoma.

A testing device and testing method of a hydrocephalus shunt valve. It relates to the technical field of medical device testing. The long-term reliability and adaptability of the shunt valve can be simulated in a complex physiological environment. The testing device of the hydrocephalus shunt valve comprises a controller, a body position simulation device, an ICP pressure chamber, an IPP pressure chamber, a backflow pump, a flow sensor and a circulating pipeline. The body position simulation device comprises a support, a pair of long arms simulating the human torso and a pair of short arms simulating the human head and neck, and a motor one driving the pair of long arms to swing and a motor two driving the pair of short arms to swing. The present application combines the in-vitro hardware testing platform with different patient physiological models, can reproduce physiological characteristics such as basic body position posture change, body temperature circadian rhythm fluctuation and long-term applicability, and realizes the in-vitro testing of the shunt valve quickly, at low cost and with high authenticity. The present application can quantify the performance of the shunt valve in a real physiological environment.

The invention discloses a human body model, and relates to the technical field of teaching instruments, and the human body model comprises a first model frame which is provided with a plurality of first meshes and is used for simulating a human body skeleton; the second model frame is provided with a cavity, a first connecting part, a second connecting part and a plurality of second meshes, the first model frame is arranged in the cavity and detachably connected with the second model frame, the first connecting part is detachably connected with the second connecting part, the second model frame is used for simulating the outer contour of a human body, and the aperture of at least part of the second meshes is larger than that of the first meshes; each of the first model frame and the second model frame comprises at least one of a head and neck, a thorax, an abdomen, a pelvis and four limbs and is correspondingly arranged; the simulation structure comprises a first simulation piece and a second simulation piece, and the first simulation piece is used for simulating blood vessels, nerves and lymphatic vessels; the second simulation piece is used for simulating human muscles and organs. The problem that in the prior art, a human body model used for teaching is difficult to operate manually while the internal structure is visualized is solved.

The application provides a multifunctional therapeutic instrument for migraine relief, which comprises a treatment frame, a slidingly installed mounting seat arranged on the treatment frame, a first hot compress pad arranged on the mounting seat, a fixed shell arranged on the treatment frame, a connecting hole arranged on the fixed shell, a movable frame arranged in the fixed shell, a connecting shaft arranged on the movable frame, the connecting shaft being rotatably arranged in the connecting hole, a sliding frame arranged in the movable frame, a mounting rod slidably arranged in the sliding frame, a pressing plate hingedly arranged at one end of the mounting rod, and a second hot compress pad arranged on the bottom surface of the pressing plate. The therapeutic instrument can effectively relax the tense muscles and nerves of the head and neck through the form of hot compress on the back of the neck and the forehead, so as to achieve the effect of relieving migraine, and the position of the hot compress pad can be conveniently adjusted for different people, and the hot compress pad is not easy to be separated.

The invention discloses a restraining device for neurosurgery in the technical field of medical equipment, which comprises a bed body frame, guardrails are detachably connected to the periphery of the bed body frame, a bed plate is fixedly connected to the inner side of the bed body frame, a base is arranged in the center of the ground at the bottom of the bed body frame, a rotating assembly is arranged on the base, and a through hole is formed in the bed plate. A halfpace is arranged on the inner side wall of the through hole in the circumferential direction, a plate assembly is placed in the through hole and provided with restraining assemblies corresponding to the head and the four limbs of a patient, a pump assembly is fixedly connected to the bottom of the plate assembly, a controller is further fixedly connected to the guardrail, and the controller is in signal connection with the rotating assembly, the plate assembly, the restraining assemblies and the pump assembly. Through cooperative work of the restraining assembly, the rotating assembly and the main board, stable turning over of a patient can be automatically completed along an arc-shaped track simulating the physiological curvature of the human body, the tedious processes of repeated dismounting and refixing in traditional turning over operation are omitted, the nursing efficiency is greatly improved, the secondary injury risk is reduced, and the medical treatment cost is reduced. Accidental struggling is effectively prevented, limb injury caused by too tight compression is avoided, the protection pillow linked with the turning-over action and the liftable neck support provide exclusive dynamic support for the head and the neck, it is ensured that the cervical vertebra always maintains the physiological curvature in the turning-over process, and the defect that an existing device neglects head and neck protection is overcome.

This is a medical device consisting of proprietary hardware integrated with sensor technology (telemetry) for head and neck stabilization and monitoring, to offer improved stabilization and comfort while collecting data on the transportation process. By providing critical insights, the efficiency and efficacy of Emergency Medical Services (EMS) and military medical personnel can be enhanced, while also mitigating the risk of neurological worsening.