Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Any direct membership
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Nuclear Power Plants Facilities that convert NUCLEAR ENERGY into electrical energy. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070226 |
| Nuclear Reactors Devices containing fissionable material in sufficient quantity and so arranged as to be capable of maintaining a controlled, self-sustaining NUCLEAR … | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070225 |
| Nursing Records Data recorded by nurses concerning the nursing care given to the patient, including judgment of the patient's progress. | Biomedical device or system | Medical Device | Medical Device [base] | AMW:TECH:050251 |
| Obstetrical Forceps Surgical instrument designed to extract the newborn by the head from the maternal passages without injury to it or the mother. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070270 |
| Occlusal Splints Rigid or flexible appliances that overlay the occlusal surfaces of the teeth. They are used to treat OBSTRUCTIVE SLEEP APNEA, clenching, BRUXISM, and… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070260 |
| Occlusive Dressings Material, usually gauze or absorbent cotton, used to cover and protect wounds, to seal them from contact with air or bacteria. (From Dorland, 27th ed) | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070009 |
| Operating Tables A raised flat surface on which a patient is placed during surgical procedures. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070114 |
| Ophthalmoscopes Devices for examining the interior of the eye, permitting the clear visualization of the structures of the eye at any depth. (UMDNS, 1999) | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070063 |
| Optical Devices Products or parts of products used to detect, manipulate, or analyze light, such as LENSES, refractors, mirrors, filters, prisms, and OPTICAL FIBERS. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070144 |
| Optical Fibers Thin strands of transparent material, usually glass, that are used for transmitting light waves over long distances. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070159 |
| Orbital Implants Rounded objects made of coral, teflon, or alloplastic polymer and covered with sclera, and which are implanted in the orbit following enucleation. An… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070197 |
| Orthodontic Appliance Design The planning, calculation, and creation of an apparatus for the purpose of correcting the placement or straightening of teeth. | Biomedical device or system | Medical Device | Medical Device [base] | AMW:TECH:050445 |
| Orthopedic Equipment Nonexpendable items used in the performance of orthopedic surgery and related therapy. They are differentiated from ORTHOTIC DEVICES, apparatus used … | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070250 |
| Orthopedic Fixation Devices Devices which are used in the treatment of orthopedic injuries and diseases. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070253 |
| Orthotic Devices Apparatus used to support, align, or augment the functioning of parts of the body. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070257 |
| Ossicular Prosthesis An implant used to replace one or more of the ear ossicles. They are usually made of plastic, Gelfoam, ceramic, or stainless steel. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070198 |
| Otoscopes Instruments designed to inspect or auscultate the ear. They are designed primarily to examine the outer ear canal and tympanic membrane by means of l… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070066 |
| Oxygenators Devices which mechanically oxygenate venous blood extracorporeally. They are used in combination with one or more pumps for maintaining circulation d… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070161 |
| Oxygenators, Membrane Devices in which blood and oxygen are separated by a semipermeable membrane, generally of Teflon or polypropylene, across which gas exchange occurs. … | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070162 |
| Pacemaker, Artificial A device designed to stimulate, by electric impulses, contraction of the heart muscles. It may be temporary (external) or permanent (internal or inte… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070090 |
| Pacifiers Devices that babies can suck on when they are not feeding. The extra sucking can be comforting to the babies and pacify them. Pacifiers usually are u… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070131 |
| Pancreas, Artificial Devices for simulating the activity of the pancreas. They can be either electromechanical, consisting of a glucose sensor, computer, and insulin pump… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070246 |
| Particle Accelerators Devices which accelerate electrically charged atomic or subatomic particles, such as electrons, protons or ions, to high velocities so they have high… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070227 |
| Patient Isolators Equipment used to prevent contamination of and by patients, especially those with infections. This includes plastic surgical isolators and specially … | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070115 |
| Patient Portals A secure online website that provides patients convenient 24-hour access to personal health information via an Internet connection. | Biomedical device or system | Medical Device | Medical Device [base] | AMW:TECH:050239 |
| Pedicle Screws BONE SCREWS to be used in the pedicle of the vertebral arch. | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070185 |
| Penile Prosthesis Rigid, semi-rigid, or inflatable cylindric hydraulic devices, with either combined or separate reservoir and pumping systems, implanted for the surgi… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070199 |
| Perforator Flap A mass of tissue for transplantation that includes the skin and/or the SUBCUTANEOUS FAT, and the perforating blood vessel that traverses the underlyi… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070285 |
| Personal Protective Equipment Specialized clothing or equipment worn for protection against health hazards. Personal Protective Equipment may include MASKS; RESPIRATORY PROTECTIVE… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070213 |
| Pessaries Devices worn in the vagina to provide support to displaced uterus or rectum. Pessaries are used in conditions such as UTERINE PROLAPSE; CYSTOCELE; or… | Medical Device | Medical Device | Medical Device [base] | AMW:TECH:070262 |