BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items

Medical Devices parts lists

BOMwiki lists 128 products in medical devices, with 26,140 parts counted across their recorded bills of materials. The highest recorded part count is the surgical robot at 2,740 parts across 3 top-level items; the lowest is the carbon fiber prosthetic foot at 14. Open a product to explore its recorded components and their roles. Counts describe the current BOMs, not a complete inventory of every product variant.

128 products

Anesthesia Machine
Anesthesia Machine An anesthesia workstation that supplies and meters medical gases, vaporizes volatile agents, ventilates the patient through a closed breathing circuit, and monitors delivered gases and airway pressures. 562 parts · 10 BOM lines
Ankle-Foot Orthosis (AFO) Lightweight orthopedic device controlling ankle motion and supporting the foot during gait, preventing foot drop and improving stability in users with stroke, cerebral palsy, or peripheral nerve injury. 16 parts · 5 BOM lines
Apheresis Machine
Apheresis Machine A blood-separation device that draws whole blood, spins it to separate one component such as platelets or plasma, collects that fraction, and returns the rest to the donor or patient. 199 parts · 8 BOM lines
Audiology Booth
Audiology Booth A portable or fixed sound-isolating booth with acoustic panels, sealed door/window, ventilation silencers, and electrical jack panel for hearing test equipment. 125 parts · 8 BOM lines
Automated Dispensing Cabinet
Automated Dispensing Cabinet A secured lockable cabinet with motorized drawers dispensing medications via biometric authentication and electronic inventory control. 47 parts · 8 BOM lines
Autopsy Table A forensic examination table with stainless steel basin top, integrated water rinse system, downdraft ventilation, and motorized height adjustment. 78 parts · 8 BOM lines
Autorefractor
Autorefractor A table-mounted instrument that measures the eye’s refractive error objectively by projecting infrared light onto the retina and analyzing the reflected wavefront, producing sphere, cylinder, and axis values in seconds. 513 parts · 8 BOM lines
Bath Lift Powered bathtub chair using waterproof linear actuators to safely lower and raise immobilized patients into hot water for bathing. 111 parts · 7 BOM lines
Biofeedback System Physiological monitoring and real-time feedback system measuring EMG, galvanic skin response, heart rate variability, and respiration for self-regulation training. 32 parts · 7 BOM lines
Bladder Scanner A portable 3D ultrasound instrument that sweeps a single-element transducer through a cone of scan planes over the suprapubic region and computes bladder volume automatically, replacing diagnostic catheterization. 483 parts · 7 BOM lines
Blood Bank Refrigerator
Blood Bank Refrigerator A precision refrigerator that stores red-cell units at a tightly held 4 °C with continuous temperature monitoring and alarms required for transfusion-grade blood. 79 parts · 8 BOM lines
Blood Gas Analyzer A point-of-care analyzer that aspirates a whole-blood sample, measures pH, pCO2, pO2, electrolytes and metabolites with a thermostatted electrode array, and optionally reports hemoglobin and oxygen saturation by CO-oximetry. 386 parts · 10 BOM lines
Blood Pressure Monitor
Blood Pressure Monitor An automatic upper-arm oscillometric monitor that inflates a cuff with a diaphragm air pump, bleeds it through a solenoid valve while a pressure sensor reads the cuff oscillations, and computes systolic, diastolic, and pulse on an LCD. 173 parts · 11 BOM lines
Blood/Fluid Warmer
Blood/Fluid Warmer A medical device heating intravenous fluids to body temperature before infusion, preventing hypothermia during massive transfusion or surgery. 28 parts · 7 BOM lines
Bone Densitometer (DXA)
Bone Densitometer (DXA) A dual-energy X-ray absorptiometry scanner measuring bone mineral density. 107 parts · 10 BOM lines
Carbon Fiber Prosthetic Foot
Carbon Fiber Prosthetic Foot Energy-return prosthetic foot using a carbon composite keel and heel wedge to store and release elastic energy, enabling natural running gait and reduced metabolic cost. 14 parts · 5 BOM lines
Ceiling Patient Hoist Mobile overhead lifting system with motorized sling for transferring immobilized patients between bed, chair, and bathroom facilities. 69 parts · 7 BOM lines
Central Telemetry Station
Central Telemetry Station A monitoring hub receiving wireless cardiac and vital-sign data from floor-based patient monitors, displaying multi-patient waveforms with alarm management. 31 parts · 7 BOM lines
Clinical Audiometer
Clinical Audiometer A two-channel diagnostic instrument that generates calibrated pure tones and speech signals, delivers them through air- and bone-conduction transducers, and records patient thresholds to plot an audiogram. 608 parts · 8 BOM lines
Cochlear Implant System
Cochlear Implant System Surgically implanted neural prosthesis converting acoustic signals to electrical pulses stimulating the auditory nerve, restoring hearing in profound bilateral deafness. 20 parts · 6 BOM lines
Colposcope
Colposcope A low-power binocular microscope on a stand used to magnify and illuminate the cervix, vagina and vulva during gynecologic examination, with a green filter for vascular detail and a camera for documentation. 104 parts · 6 BOM lines
CPAP Machine
CPAP Machine A bedside device that treats obstructive sleep apnea by blowing room air at a continuous positive pressure through a hose and mask, with flow and pressure sensing, a heated humidifier and an inlet filter. 259 parts · 8 BOM lines
CPM Machine Motorized continuous passive motion device for knee, shoulder, or ankle with programmed range-of-motion and speed control. 27 parts · 6 BOM lines
Cranial Remolding Helmet Custom orthotic helmet using gentle, targeted pressure to correct plagiocephaly and positional skull deformities in infants through graduated molding during critical growth period. 15 parts · 5 BOM lines
Cryosurgery Unit
Cryosurgery Unit A surgical system delivering extreme cold to destroy tissue via liquid nitrogen or argon gas, controlled by a console with temperature monitoring. 33 parts · 7 BOM lines
CT Scanner
CT Scanner A multi-slice helical computed-tomography system with a rotating gantry. 336 parts · 11 BOM lines
Defibrillator
Defibrillator A monitor/defibrillator delivering biphasic shocks via a high-voltage therapy stage, with ECG acquisition, color display, electrode pads, voice prompts, and battery operation. 677 parts · 12 BOM lines
Dermatology Laser
Dermatology Laser A high-power diode or alexandrite laser system for treating pigmentation disorders, tattoos, hair removal, and vascular lesions. 58 parts · 9 BOM lines
Diagnostic Spirometer
Diagnostic Spirometer A pulmonary function testing device that measures airflow through the mouth to assess lung capacity, obstruction, and gas exchange. 46 parts · 8 BOM lines
ECG Machine A 12-lead diagnostic electrocardiograph cart that acquires, displays, and prints patient ECG waveforms with isolated, defibrillator-protected front-end electronics. 719 parts · 12 BOM lines
ECMO Machine
ECMO Machine An extracorporeal membrane oxygenation system that pumps blood through an external gas-exchange membrane to support failing lungs or heart for days to weeks. 142 parts · 8 BOM lines
EEG Machine
EEG Machine Clinical electroencephalography system for diagnostic brain-wave monitoring via 19–21 scalp electrodes with real-time artifact rejection and photic stimulation. 46 parts · 6 BOM lines
Electric Breast Pump
Electric Breast Pump An electric pump with cycling vacuum, interchangeable flanges and valves, milk containers, and pressure controls. 39 parts · 7 BOM lines
Electronic Stethoscope
Electronic Stethoscope A digital stethoscope with acoustic sensors, amplification, Bluetooth wireless earpieces, and optional recording and analysis features for telemedicine. 116 parts · 8 BOM lines
Electrosurgical Unit
Electrosurgical Unit Generator that drives high-frequency current through tissue to cut and coagulate it, replacing the scalpel for bloodless dissection. 287 parts · 7 BOM lines
EMG/NCS Machine
EMG/NCS Machine Clinical electromyography and nerve conduction study system for assessing neuromuscular pathology via needle/surface electrodes and percutaneous electrical stimulation. 29 parts · 6 BOM lines
Endoscope System
Endoscope System A video endoscopy tower: a flexible video endoscope, video processor, light source, monitor, and cart. 66 parts · 7 BOM lines
Endoscope Washer-Disinfector A fully automated chamber that mechanically washes, chemically disinfects, and dries endoscopes in a single sealed cycle. 87 parts · 9 BOM lines
ENT Treatment Unit An integrated otolaryngology workstation with suction, irrigation, light source, instrument trays, and endoscope storage for nasal and sinus procedures. 36 parts · 8 BOM lines
Fetal Doppler
Fetal Doppler A handheld ultrasonic device that detects fetal heart tones via Doppler shift to assess fetal viability and heart rate during pregnancy. 41 parts · 9 BOM lines
Fetal Monitor
Fetal Monitor Cardiotocograph that tracks fetal heart rate by Doppler ultrasound and uterine contractions by tocodynamometer. 312 parts · 9 BOM lines
Flexible Bronchoscope
Flexible Bronchoscope A flexible video endoscope passed through the airway to inspect the trachea and bronchi, with a steerable tip carrying a camera, LED light and a working channel for suction, biopsy and saline. 86 parts · 5 BOM lines
Foot Pressure Scanner Plantar pressure measurement platform with sensor matrix, acquisition electronics, and analysis software for gait analysis, diabetic foot assessment, and prosthetic/orthotic fitting. 18 parts · 5 BOM lines
Forced-Air Patient Warmer
Forced-Air Patient Warmer A surgical warming system delivering heated air through a disposable blanket, maintaining normothermia during prolonged anesthesia and surgery. 25 parts · 7 BOM lines
Gamma Camera
Gamma Camera A nuclear-medicine imaging system that maps the distribution of a gamma-emitting radiotracer in the body using scintillation detector heads. 421 parts · 8 BOM lines
Gamma Knife
Gamma Knife Radiosurgery system with 192 Co-60 sources focused through collimator helmet onto intracranial targets with sub-millimeter precision. 419 parts · 8 BOM lines
Hearing Aid
Hearing Aid A receiver-in-canal rechargeable hearing aid: dual MEMS microphones feed a DSP/SoC that splits sound into channels, shapes per-channel gain to the wearer's loss, and drives a miniature in-ear receiver, with Bluetooth/NFMI streaming, a telecoil, and a li-ion cell charged in a dock. 107 parts · 10 BOM lines
Hearing Loop System
Hearing Loop System Electromagnetic induction loop broadcast system transmitting audio directly to compatible hearing aids via wireless loop amplifier and perimeter wiring. 244 parts · 6 BOM lines
Heart-Lung Machine A cardiopulmonary bypass console that takes over the pumping and gas-exchange work of the heart and lungs during open-heart surgery. 298 parts · 9 BOM lines
Heart-Lung Perfusion Pump
Heart-Lung Perfusion Pump A cardiopulmonary bypass console circulating and oxygenating blood during open-heart surgery. 201 parts · 9 BOM lines
Hematology Analyzer
Hematology Analyzer An automated cell counter that aspirates whole blood, dilutes and lyses aliquots, then counts and sizes red cells, white cells and platelets by impedance and optical scatter to produce a complete blood count with a leukocyte differential. 410 parts · 8 BOM lines
Hemodialysis Machine
Hemodialysis Machine A bedside hemodialysis machine: pumps blood through a dialyzer while a balanced dialysate circuit removes waste and fluid. 554 parts · 7 BOM lines
Holter ECG Monitor
Holter ECG Monitor A portable continuous electrocardiogram recorder worn for 24–48 hours to detect intermittent cardiac arrhythmias and ischemic episodes. 55 parts · 7 BOM lines
Hospital Bed
Hospital Bed An electric ICU hospital bed with a four-section articulating deck, four linear actuators, integrated scale and CPR release. 186 parts · 13 BOM lines
Hyperbaric Oxygen Chamber
Hyperbaric Oxygen Chamber A sealed pressure vessel that delivers 100% oxygen at elevated atmospheric pressures to treat decompression sickness, wounds, and infections. 44 parts · 7 BOM lines
Infant Incubator
Infant Incubator Enclosed neonatal warming chamber with regulated temperature, humidity and oxygen for premature and sick newborns. 234 parts · 11 BOM lines
Infant Radiant Warmer A neonatal care station with overhead radiant heating and skin temperature servo control for maintaining infant core temperature during examination and treatment. 142 parts · 9 BOM lines
Infant Scale A pediatric weighing scale with strain-gauge load cell, digital display, and safety tray for measuring newborn and infant weight in hospitals and clinics. 66 parts · 8 BOM lines
Infusion Pump
Infusion Pump Volumetric peristaltic infusion pump for controlled IV fluid delivery. 341 parts · 10 BOM lines
Interferential Therapy Unit Four-channel electrotherapy system for deep-tissue stimulation via medium-frequency (4 kHz) interfering currents with amplitude modulation. 79 parts · 6 BOM lines
Knee Walker
Knee Walker Three or four-wheeled mobile scooter supporting patient's knee pad while hands grip handlebars, enabling mobility when lower-leg injury prevents weight-bearing on foot. 119 parts · 7 BOM lines
Lithotripter (ESWL)
Lithotripter (ESWL) An extracorporeal shock-wave lithotripsy system that focuses pulsed acoustic shock waves through a coupling cushion onto a kidney stone, localizing it with integrated imaging while a positioning table aligns the patient to the focal point. 383 parts · 7 BOM lines
Lymphedema Compression Pump Multi-chamber pneumatic compression device pumping fluid sequentially through lymphedema-affected limbs, reducing tissue swelling in patients with impaired lymphatic drainage. 21 parts · 5 BOM lines
Mammography System
Mammography System A full-field digital mammography (FFDM) unit for breast X-ray screening. 164 parts · 11 BOM lines
Manual Wheelchair
Manual Wheelchair A folding steel or aluminum wheelchair with large drive wheels, handrims, smaller front casters, mechanical brakes, and upholstered seat and back. 131 parts · 9 BOM lines
Medical Cyclotron
Medical Cyclotron Compact accelerator producing 10–30 MeV protons or deuterons for positron-emission tomography (PET) radioisotope synthesis. 41 parts · 8 BOM lines
Medical Linear Accelerator
Medical Linear Accelerator A radiotherapy machine that accelerates electrons to megavolt energies and shapes the resulting X-ray or electron beam to destroy tumours while sparing surrounding tissue. 485 parts · 10 BOM lines
Medical Ventilator
Medical Ventilator An ICU critical-care ventilator delivering pressure/volume-controlled breaths with O2 blending, monitoring, and alarms. 612 parts · 10 BOM lines
Microprocessor Prosthetic Knee Electronically controlled prosthetic knee joint with hydraulic or magnetorheological damping, microprocessor-based swing/stance phase adjustment, and real-time sensors for natural gait. 32 parts · 7 BOM lines
Mobile C-Arm Fluoroscopy
Mobile C-Arm Fluoroscopy A mobile surgical C-arm for real-time fluoroscopic imaging in the operating room. 188 parts · 10 BOM lines
Mobility Scooter
Mobility Scooter A battery-electric personal vehicle for people with limited mobility: a swivel seat over a low chassis, driven by a transaxle motor at up to 8 km/h and steered by a tiller. 89 parts · 8 BOM lines
Morgue Refrigerator
Morgue Refrigerator A multi-compartment refrigeration cabinet with pull-out body trays, digital temperature monitoring, and redundant cooling for medical body storage. 90 parts · 7 BOM lines
MRI Scanner
MRI Scanner A whole-body superconducting MRI system (1.5T/3T). 207 parts · 12 BOM lines
Myoelectric Prosthetic Arm Motor-driven hand and wrist prosthesis controlled by surface electromyography signals from residual arm muscles, with proportional grip force feedback. 30 parts · 7 BOM lines
Nebulizer
Nebulizer Compressor (jet) nebulizer that aerosolizes liquid medication for inhalation. 76 parts · 8 BOM lines
Neonatal Phototherapy Unit
Neonatal Phototherapy Unit A high-intensity blue light array for treating neonatal hyperbilirubinemia by photoisomerizing bilirubin in the infant's skin. 88 parts · 8 BOM lines
Operating Table A powered surgical table whose segmented radiolucent top articulates into clinical positions while a hydraulic-electric column adjusts height, tilt and Trendelenburg, all driven from a sterile hand control with battery backup. 343 parts · 6 BOM lines
Ophthalmic OCT Scanner A swept-source optical coherence tomography system that captures cross-sectional retinal images using a scanning arm, optics, and workstation. 63 parts · 8 BOM lines
Ophthalmic Tonometer
Ophthalmic Tonometer A table-mounted non-contact tonometer that measures intraocular pressure by flattening the cornea with a metered air pulse and optically detecting the instant of applanation. 505 parts · 8 BOM lines
Ophthalmic YAG/SLT Laser
Ophthalmic YAG/SLT Laser A solid-state laser system for treating intraocular pressure via selective laser trabeculoplasty or posterior capsule opacification ablation. 46 parts · 9 BOM lines
Orthopedic Cast Saw A handheld oscillating saw that cuts rigid plaster or fiberglass casts without harming skin, because its blade vibrates rather than spins. 73 parts · 7 BOM lines
Orthopedic Traction Frame An overhead frame mounted to a bed with pulley systems, adjustable weights, and a trapeze bar to apply controlled tension for fracture reduction and pain relief. 93 parts · 8 BOM lines
Otoscope
Otoscope Handheld LED instrument with a digital camera head for examining the ear canal and eardrum. 83 parts · 7 BOM lines
Oxygen Concentrator
Oxygen Concentrator A device that produces concentrated oxygen from room air by pressure-swing adsorption: a compressor feeds zeolite sieve beds that adsorb nitrogen, leaving ~90–95% oxygen delivered through a flow meter to the patient. 155 parts · 8 BOM lines
Patient Lift
Patient Lift Mobile powered hoist that raises and transfers an immobile patient in a sling between bed, chair, and toilet without manual lifting. 143 parts · 7 BOM lines
Patient Monitor
Patient Monitor A multiparameter bedside monitor displaying ECG, SpO2, NIBP, temperature, respiration, IBP, and capnography with audible/visual alarms. 1,030 parts · 17 BOM lines
Pediatric Gait Trainer Size-adjustable walking frame with pelvic and trunk support pads, arm prompts, and caster wheels enabling children with cerebral palsy or lower-limb weakness to practice reciprocal stepping. 81 parts · 7 BOM lines
PET-CT Scanner
PET-CT Scanner A hybrid scanner that combines positron emission tomography with X-ray computed tomography so metabolic activity is overlaid on precise anatomy in one session. 514 parts · 9 BOM lines
Phacoemulsification System
Phacoemulsification System A cataract-surgery console whose ultrasonic handpiece emulsifies the lens while a fluidics pump simultaneously irrigates and aspirates the eye, all metered against pressure feedback and commanded from a touchscreen and linear foot pedal. 371 parts · 8 BOM lines
Phlebotomy Chair
Phlebotomy Chair A medical chair with adjustable armrests, recline mechanism, padded upholstery, and stabilizing base designed for safe blood collection procedures. 68 parts · 7 BOM lines
Phoropter
Phoropter A purely mechanical refracting instrument holding banks of spherical and cylindrical lenses on rotating discs in front of each eye, letting the examiner dial in any spectacle correction during subjective refraction. 126 parts · 9 BOM lines
Polysomnography System
Polysomnography System Clinical system for multi-channel sleep physiology monitoring via EEG/EOG/EMG/respiratory/cardiac waveforms and simultaneous video. 31 parts · 6 BOM lines
Pool Access Lift
Pool Access Lift Battery-powered portable hoist with rotating arm and waterproof seat lifting disabled swimmers into and out of pools for aquatic therapy. 79 parts · 8 BOM lines
Power Exam Table
Power Exam Table An electronically adjustable patient examination table with motorized height and sections, supporting obstetric and gynecologic procedures. 37 parts · 8 BOM lines
Powered Wheelchair
Powered Wheelchair A motorized rear-wheel-drive electric wheelchair. 150 parts · 13 BOM lines
Proton Therapy System
Proton Therapy System Clinical cyclotron or synchrotron accelerating protons to 70–250 MeV with motorized gantry, pencil-beam scanning, and real-time range modulation. 38 parts · 8 BOM lines
Pulse Oximeter
Pulse Oximeter A clip-on fingertip pulse oximeter that measures blood oxygen saturation (SpO2) and pulse rate from red/infrared light absorption, shown on a small OLED display. 88 parts · 10 BOM lines
Racing Wheelchair
Racing Wheelchair Lightweight four-wheeled racing chair with rigid frame, large cambered wheels with push rims, steering fork with compensator, and cage seat. 197 parts · 7 BOM lines
Radiotherapy Linac
Radiotherapy Linac Clinical linear accelerator producing 4–25 MeV X-rays and electrons, with motorized gantry, multileaf collimator, and imaging panel. 94 parts · 8 BOM lines
Rehabilitation Robot Arm A force-controlled robotic arm that guides a stroke or injury patient through repetitive therapy movements, assisting only as much as the patient needs. 467 parts · 7 BOM lines
Robotic Prosthetic Arm
Robotic Prosthetic Arm A human-worn powered prosthetic limb with myoelectric control, motorized joints, and modular hand attachments. 84 parts · 10 BOM lines
Rollator
Rollator Four-wheeled walking frame with built-in seat, brakes, and basket enabling safe ambulation and rest for elderly and disabled users. 146 parts · 8 BOM lines
Scoliosis Brace (TLSO)
Scoliosis Brace (TLSO) Thoracolumbar spinal orthosis (TLSO) using molded plastic shell and corrective pressure pads to limit lateral curve progression in growing children and adolescents with idiopathic scoliosis. 18 parts · 5 BOM lines
Shockwave Therapy Machine High-energy acoustic pulse system for extracorporeal shock wave therapy (ESWT) via ballistic or electromagnetic transducers delivering 0.6–4 bar pressure pulses. 21 parts · 6 BOM lines
Sit-to-Stand Lift
Sit-to-Stand Lift Portable motorized device with forward-reaching arms that supports patient weight while assisting transition from seated to standing position. 60 parts · 7 BOM lines
Slit Lamp
Slit Lamp Bench microscope that shines a focused slit of light into the eye so a clinician can examine its structures in stereo at high magnification. 125 parts · 6 BOM lines
Spinal Decompression Table Motorized traction system for cervical or lumbar axial distraction via computer-controlled force ramping and hold cycles. 27 parts · 6 BOM lines
Stair-Climbing Wheelchair
Stair-Climbing Wheelchair Powered wheelchair with motorized track or cluster climbing mechanism enabling independent stair ascent and descent for wheelchair users. 58 parts · 8 BOM lines
Stance Control Knee Orthosis Computerized knee orthosis with motorized locking mechanism preventing unintended flexion during weight-bearing, used in patients with incomplete spinal cord injury or stroke with residual hip/knee weakness. 21 parts · 6 BOM lines
Standing Frame
Standing Frame Motorized orthotic frame supporting partially paralyzed or weakened patients upright using powered lift and pneumatic leg locks for weight-bearing therapy. 128 parts · 8 BOM lines
Surgical Headlight
Surgical Headlight A wearable LED illumination system with fiber-optic light delivery, adjustable beam control, and battery power for intraoperative lighting. 37 parts · 7 BOM lines
Surgical Light
Surgical Light Ceiling-mounted operating-room luminaire with a spring-balanced arm and a shadow-reducing LED head. 278 parts · 7 BOM lines
Surgical Microscope
Surgical Microscope A ceiling/floor-stand operating microscope for neurosurgery, ophthalmology, and ENT. 122 parts · 8 BOM lines
Surgical Navigation System An optical tracking system that guides surgical instruments in real time during orthopedic and neurosurgery procedures. 127 parts · 9 BOM lines
Surgical Power Drill
Surgical Power Drill A sterilizable handheld surgical drill that spins and oscillates rotary attachments, drills, reamers, saws and wire drivers, for orthopedic and trauma bone work, driven by a brushless motor with electronic speed and torque control. 144 parts · 7 BOM lines
Surgical Robot
Surgical Robot A da Vinci-style teleoperated surgical system: patient cart with robotic arms, surgeon console, and vision cart. 2,740 parts · 3 BOM lines
Surgical Smoke Evacuator
Surgical Smoke Evacuator A suction system removing electrosurgical plume and laser smoke from the surgical field via ULPA filtration and a capture pencil. 28 parts · 7 BOM lines
Surgical Stapler Handheld instrument that simultaneously fires rows of titanium staples and cuts between them to join or divide tissue in one squeeze. 33 parts · 6 BOM lines
Surgical Suction Unit A mobile electric vacuum unit that aspirates blood, secretions, and irrigation fluid from the surgical field into graduated collection canisters through a regulated, filtered vacuum path. 232 parts · 7 BOM lines
Syringe Pump
Syringe Pump Motor-driven pump that advances a syringe plunger at a precise rate for low-flow IV drug delivery. 252 parts · 8 BOM lines
TENS Unit
TENS Unit Portable transcutaneous electrical nerve stimulator for pain management via biphasic pulsed current delivered through surface electrodes. 73 parts · 6 BOM lines
Therapeutic Ultrasound
Therapeutic Ultrasound Clinical therapeutic ultrasound system for deep-tissue heating via 1–3 MHz pulsed ultrasound transducer with adjustable power and duty cycle. 24 parts · 6 BOM lines
Tympanometer
Tympanometer An audiometric device that measures the stiffness and pressure of the middle ear by delivering a 226 Hz tone and sweeping pressure in the ear canal. 55 parts · 9 BOM lines
Ultrasound Machine
Ultrasound Machine A cart-based diagnostic ultrasound system with a beamformer, multiple transducer probes, an articulated display, console controls, and onboard battery backup. 1,761 parts · 12 BOM lines
UV Disinfection Robot
UV Disinfection Robot A mobile autonomous robot emitting UV-C light to sterilize hospital rooms and high-touch surfaces. 60 parts · 8 BOM lines
Vein Finder (Near-IR Vein Locator) A handheld near-infrared optical device that illuminates and displays subcutaneous veins on a patient's arm, aiding needle insertion. 65 parts · 7 BOM lines
Vital Signs Monitor
Vital Signs Monitor Bedside monitor that measures blood pressure, oxygen saturation, temperature, and ECG, and displays them with alarms. 499 parts · 8 BOM lines
X-Ray Machine
X-Ray Machine A ceiling/floor-mounted digital radiography (DR) X-ray system. 205 parts · 11 BOM lines

Shared component references 12

Components ranked by how many of the 128 recorded product BOMs reference the same page, directly or through a sub-assembly. A shared reference does not establish replacement-part compatibility.

  1. Fastener Set in 82 of 128 productsBolts, nuts, and washers.
  2. Connector in 80 of 128 productsMating plug-and-socket pair that joins two lengths of wiring or a cable to a board so a circuit can be assembled, serviced, and separated without soldering.
  3. Bare PCB in 78 of 128 productsUnpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
  4. Microcontroller in 75 of 128 productsSingle-chip microcontroller combining a processor core, flash memory, RAM, and peripherals such as timers, ADCs, and serial ports to run the device's control firmware.
  5. SMD Passive (R/C/L) in 69 of 128 productsSurface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.
  6. Power Supply in 59 of 128 productsUnit that converts mains or battery input into the regulated DC voltages a machine's electronics and actuators need.
  7. Ball Bearing in 55 of 128 productsDeep-groove radial ball bearing.
  8. LCD Panel in 55 of 128 productsLiquid-crystal display module with backlight and driver electronics that shows the machine's readouts, menus, and status to the operator.
  9. Wire Bundle in 47 of 128 productsGroup of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.
  10. Neodymium Magnet in 45 of 128 productsSintered neodymium-iron-boron permanent magnet, the strongest commercial magnet type, used for motor rotors, sensors, latches, and speakers.
  11. Copper Winding in 44 of 128 productsInsulated copper conductor wound into coils that carry the phase current and create the magnetic field in a motor, generator, or transformer.
  12. Rotor Assembly in 44 of 128 productsRotating member of an electric motor: a laminated steel core carrying permanent magnets or conductor bars, pressed onto a shaft that delivers the torque.