IPC Classification

Class code (prefix) Descriptions Number of results
  • All sections
  • A - Human necessities
  • A61F - Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits
A61F 2/00 Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
A61F 2/01 Filters implantable into blood vessels
A61F 2/02 Prostheses implantable into the body
A61F 2/04 Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
A61F 2/06 Blood vessels
A61F 2/07 Stent-grafts
A61F 2/08 Muscles; Tendons; Ligaments
A61F 2/10 Hair or skin implants
A61F 2/12 Mammary prostheses
A61F 2/14 Eye parts, e.g. lenses, corneal implants; Artificial eyes
A61F 2/16 Intraocular lenses
A61F 2/18 Internal ear or nose parts, e.g. ear-drums
A61F 2/20 Larynxes; Tracheae combined with larynxes or for use therewith
A61F 2/24 Heart valves
A61F 2/26 Penis implants
A61F 2/28 Bones
A61F 2/30 Joints
A61F 2/32 Joints for the hip
A61F 2/34 Acetabular cups
A61F 2/36 Femoral heads
A61F 2/38 Joints for elbows or knees
A61F 2/40 Joints for shoulders
A61F 2/42 Joints for feet, e.g. toes
A61F 2/44 Joints for the spine, e.g. vertebrae, spinal discs
A61F 2/46 Special tools for implanting artificial joints
A61F 2/48 Operating or control means, e.g. from outside the body, control of sphincters
A61F 2/50 Prostheses not implantable in the body
A61F 2/52 Mammary prostheses
A61F 2/54 Artificial arms or hands or parts thereof
A61F 2/56 Artificial arms or hands or parts thereof adjustable
A61F 2/58 Elbows; Wrists
A61F 2/60 Artificial legs or feet or parts thereof
A61F 2/62 Artificial legs or feet or parts thereof adjustable, e.g. adjustable shank, thigh, or tubular skeletal system
A61F 2/64 Knee joints
A61F 2/66 Feet; Ankle joints
A61F 2/68 Operating or control means
A61F 2/70 Operating or control means electrical
A61F 2/72 Bioelectric control, e.g. myoelectric
A61F 2/74 Operating or control means fluid
A61F 2/76 Means for assembling, fitting, or testing prostheses, e.g. for measuring or balancing
A61F 2/78 Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
A61F 2/80 Sockets, e.g. of suction type
A61F 2/82 Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
A61F 2/84 Instruments specially adapted for their placement or removal
A61F 2/86 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure
A61F 2/88 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
A61F 2/89 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
A61F 2/90 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
A61F 2/91 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
A61F 2/92 Stents in the form of a rolled-up sheet expanding after insertion into the vessel
A61F 2/93 Stents in the form of a rolled-up sheet expanding after insertion into the vessel circumferentially expandable by using ratcheting locks
A61F 2/94 Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
A61F 2/95 Instruments specially adapted for placement or removal of stents or stent-grafts
A61F 2/97 Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve the outer sleeve being splittable
A61F 2/844 Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
A61F 2/848 Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
A61F 2/852 Two or more distinct overlapping stents
A61F 2/856 Single tubular stent with side portal passage
A61F 2/915 Stents in a form characterised by wire-like elements; Stents in a form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
A61F 2/945 Stents retaining their form, i.e. not being deformable, after placement in the predetermined place hardenable, e.g. stents formed in situ
A61F 2/954 Instruments specially adapted for placement or removal of stents or stent-grafts for placing stents or stent-grafts in a bifurcation
A61F 2/958 Inflatable balloons for placing stents or stent-grafts
A61F 2/962 Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
A61F 2/966 Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
A61F 3/00 Lengthening pieces for natural legs
A61F 4/00 Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body
A61F 5/00 Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices
A61F 5/01 Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
A61F 5/02 Orthopaedic corsets
A61F 5/03 Corsets or bandages for abdomen, teat, or breast support, with or without pads
A61F 5/04 Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
A61F 5/05 Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
A61F 5/08 Devices for correcting deformities of the nose
A61F 5/10 Devices for correcting deformities of the fingers
A61F 5/11 Devices for correcting deformities of the nails
A61F 5/14 Special medical insertions for shoes for flat-feet, club-feet or the like
A61F 5/24 Trusses
A61F 5/26 Trusses with belt springs
A61F 5/28 Supports for trusses
A61F 5/30 Pressure pads
A61F 5/32 Adjustable pressure pads
A61F 5/34 Pressure pads filled with air or liquid
A61F 5/37 Restraining devices for the body or for body parts; Restraining shirts
A61F 5/40 Suspensory bandages
A61F 5/41 Devices for promoting penis erection
A61F 5/042 Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
A61F 5/44 Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
A61F 5/045 Equipment for beds, treatment tables, floor frames or the like
A61F 5/048 Traction splints
A61F 5/50 Devices for preventing finger-sucking
A61F 5/052 Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising specially adapted to facilitate walking, e.g. ambulatory braces
A61F 5/055 Cervical collars
A61F 5/56 Devices for preventing snoring
A61F 5/058 Splints
A61F 5/441 Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices having deodorant means, e.g. filters
A61F 5/442 Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices having irrigation ports or means
A61F 5/443 Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices having hydrocolloid type seals, e.g. gels, starches, karaya gums
A61F 5/445 Colostomy devices
A61F 5/447 Bag anticollapse features
A61F 5/448 Means attaching bag to seal ring
A61F 5/449 Body securing means, e.g. belts, garments
A61F 5/451 Genital receptacles
A61F 5/452 Genital receptacles with separate faecal receiving compartment
A61F 5/453 Genital receptacles for collecting urine or other discharge from male member
A61F 5/455 Genital receptacles for collecting urine or discharge from female member
A61F 5/457 Body securing means, e.g. belts, straps or harnesses
A61F 5/458 Body securing means, e.g. belts, straps or harnesses adherent or inflatable type
A61F 6/00 Contraceptive devices; Pessaries; Applicators therefor
A61F 6/02 Contraceptive devices; Pessaries; Applicators therefor for use by males
A61F 6/04 Condoms, sheaths or the like
A61F 6/06 Contraceptive devices; Pessaries; Applicators therefor for use by females
A61F 6/08 Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception
A61F 6/10 Diaphragms
A61F 6/12 Inserters or removers
A61F 6/14 Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
A61F 6/16 Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type inflatable
A61F 6/18 Inserters or removers
A61F 6/20 Vas deferens occluders; Fallopian occluders
A61F 6/22 Vas deferens occluders; Fallopian occluders implantable in tubes
A61F 6/24 Vas deferens occluders; Fallopian occluders implantable in tubes characterised by valve means
A61F 7/00 Heating or cooling appliances for medical or therapeutic treatment of the human body
A61F 7/02 Compresses or poultices for effecting heating or cooling
A61F 7/03 Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating
A61F 7/08 Warming pads, pans or mats; Hot-water bottles
A61F 7/10 Cooling bags, e.g. ice-bags
A61F 7/12 Devices for heating or cooling internal body cavities
A61F 9/00 Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
A61F 9/01 Treatment of the cornea
A61F 9/02 Goggles
A61F 9/04 Eye-masks
A61F 9/06 Masks, shields, or hoods for welders
A61F 9/007 Methods or devices for eye surgery
A61F 9/008 Methods or devices for eye surgery using laser
A61F 9/009 Auxiliary devices for making contact with the eyeball and coupling-in laser light
A61F 9/011 Methods or devices for eye surgery using laser invasive
A61F 9/013 Methods or devices for eye surgery for compensation of ocular refraction
A61F 11/00 Methods or devices for treatment of the ears or hearing sense ; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
A61F 11/04 Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense, e.g. through the touch sense
A61F 11/06 Protective devices for the ears
A61F 11/08 Protective devices for the ears internal, e.g. earplugs
A61F 11/10 Protective devices for the ears internal, e.g. earplugs inflatable or expandable
A61F 11/12 External mounting means
A61F 11/14 Protective devices for the ears external, e.g. earcaps or earmuffs
A61F 11/20 Ear surgery
A61F 11/30 Non-electric hearing aids, e.g. ear trumpets, sound amplifiers or ear-shells
A61F 13/00 Bandages or dressings; Absorbent pads
A61F 13/01 Non-adhesive bandages or dressings
A61F 13/02 Adhesive plasters or dressings
A61F 13/04 Plaster of Paris bandages; Other stiffening bandages
A61F 13/05 specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
A61F 13/06 Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
A61F 13/08 Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings for contracting aneurisms
A61F 13/10 Bandages or dressings; Absorbent pads specially adapted for fingers, hands, or arms; Finger-stalls; Nail-protectors
A61F 13/12 Bandages or dressings; Absorbent pads specially adapted for the head or neck
A61F 13/14 Bandages or dressings; Absorbent pads specially adapted for the breast or abdomen
A61F 13/15 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
A61F 13/20 Tampons, e.g. catamenial tampons; Accessories therefor
A61F 13/22 Tampons made of rolled-up material
A61F 13/24 Cup-shaped type tampons
A61F 13/26 Means for inserting tampons
A61F 13/28 Means for inserting tampons with lubricating means
A61F 13/30 Distal portion of inserting means being deformed, expanded, or ruptured to permit passage of insert therethrough
A61F 13/32 Means for inserting tampons with slidable ejector, e.g. plunger or ram, inside tubular inserting means
A61F 13/34 Means for withdrawing tampons
A61F 13/36 Surgical swabs, e.g. for absorbency or packing body cavities during surgery
A61F 13/38 Swabs having a stick-type handle
A61F 13/40 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators having means integral therewith for supplying media to the absorbent material, e.g. contained in a rupturable reservoir
A61F 13/42 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
A61F 13/44 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with radio-opaque material or signalling means for residual material
A61F 13/45 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
A61F 13/47 Sanitary towels, incontinence pads or napkins
A61F 13/49 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
A61F 13/51 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
A61F 13/53 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
A61F 13/56 Supporting or fastening means
A61F 13/58 Adhesive tab fastener elements
A61F 13/60 Adhesive tab fastener elements with release means associated with tab fasteners
A61F 13/62 Fabric strip fastener elements, e.g. hook and loop
A61F 13/64 Straps, belts, ties or endless bands
A61F 13/66 Garments, holders or supports not integral with absorbent pads
A61F 13/68 Garments, holders or supports not integral with absorbent pads abdominal enclosing type
A61F 13/70 Garments, holders or supports not integral with absorbent pads abdominal enclosing type with openable or removable crotch portion
A61F 13/72 Garments, holders or supports not integral with absorbent pads abdominal enclosing type with endless waist encircling band, e.g. panty type
A61F 13/74 Garments, holders or supports not integral with absorbent pads having means to retain absorbent pads
A61F 13/76 Garments, holders or supports not integral with absorbent pads having means to retain absorbent pads transverse to width of the pads or fastener elements, e.g. straps, end flaps or tucks
A61F 13/78 Button or snap fastener elements
A61F 13/80 Garments, holders or supports not integral with absorbent pads adjustable relative to body crotch area
A61F 13/82 Garments, holders or supports not integral with absorbent pads with means for attaching to the body
A61F 13/84 Accessories, not otherwise provided for, for absorbent pads
A61F 13/0203 with fluid retention members
A61F 13/0206 with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
A61F 13/0246 characterised by the skin-adhering layer
A61F 13/471 Sanitary towels, incontinence pads or napkins specially adapted for male use
A61F 13/472 Sanitary towels, incontinence pads or napkins specially adapted for female use
A61F 13/474 Sanitary towels, incontinence pads or napkins adjustable
A61F 13/475 Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
A61F 13/476 Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment, e.g. with flaps
A61F 13/491 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies specially adapted for gender distinct urine discharge pattern
A61F 13/493 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies adjustable
A61F 13/494 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
A61F 13/495 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies with faecal cavity
A61F 13/496 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
A61F 13/505 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with separable parts, e.g. combination of disposable and reusable parts
A61F 13/511 Topsheet, i.e. the permeable cover or layer facing the skin
A61F 13/512 Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
A61F 13/513 Topsheet, i.e. the permeable cover or layer facing the skin having areas of different permeability
A61F 13/514 Backsheet, i.e. the impermeable cover or layer furthest from the skin
A61F 13/515 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads characterised by the interconnection of the topsheet and the backsheet
A61F 13/531 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
A61F 13/532 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
A61F 13/533 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
A61F 13/534 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
A61F 13/535 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
A61F 13/536 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes having discontinuous areas of compression
A61F 13/537 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
A61F 13/538 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by specific fibre orientation or weave
A61F 13/539 Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of absorbent layers with each other or with the outer layers
A61F 13/551 Packages or wrapping arrangements for used pads, e.g. for disposal
A61F 15/00 Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
A61F 15/02 Devices for cutting bandages of any kind, e.g. shears, cast-cutting saws
A61F 17/00 First-aid kits