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Class Information
Number: 128
Name: Surgery >
Description: This class includes methods of treatment of the living body and apparatus used in the inspection and treatment of diseases, wounds, and other abnormal conditions of the bodies of humans and lower animals.










Class Number Class Name No. of Patents
128/907

Acupuncture

104
128/910

Anesthesia gas scavenging system

101
128/DIG.25

Artificial sphineters and devices for controlling urinary incontinences

299
128/902

Biological signal amplifier

64
128/DIG.22

Blood coagulation

32
128/900

Blood pressure recorder

28
128/917

Body fluid, devices for protection therefrom (e.g., aids, hepatitus, etc.)

53
128/918

Condoms and shields

224
128/919

Syringe, means to protect user

233
128/846

Body protecting or restraining devices for patients or infants (e.g., shields, immobilizers)

469
128/848

Antisnoring device

474
128/889

Chafing shields (e.g., decubitus pads, etc.)

89
128/891

Crotch or thigh

23
128/892

Joint or limb (e.g., foot, elbow, heel, knee, etc.)

70
128/893

Foot/toe (e.g., corn, bunion, etc.)

51
128/894

Padded or cushioned

41
128/890

Nipple

39
128/849

Drapes

477
128/853

Fenestrated

232
128/854

With cover (flap)

50
128/855

Folded or stacked

66
128/850

Incision or cavity inserted

62
128/856

Tubular

69
128/851

With handle or applicator means

35
128/852

With surgical implement retaining means

97
128/857

Head or face protector (e.g., lips, ears, etc.)

242
128/864

Aural protectors (e.g., ear)

198
128/866

External ear or head mounting means

77
128/865

Inflatable or expandable

53
128/867

With noise or pressure attenuating means (e.g., dampening, filtering, etc.)

72
128/868

Valve means (e.g., diaphragm)

15
128/863

Breath or contaminated air deflectors

63
128/858

Eye or nose protectors

169
128/859

Oral cavity protectors

396
128/861

Teeth protectors (e.g., mouthpieces)

364
128/862

Thermoplastic or thermosetting type

138
128/860

Tongue

92
128/887

Nonabsorbent body opening occluders, seals, or supporters (e.g., surgical or natural orifice occluders)

119
128/869

Restrainers and immobilizers (e.g., strait jackets, etc.)

391
128/878

Arm or hand

346
128/881

Elbow

38
128/879

Hand

185
128/880

Thumb/finger (e.g., anti-thumb sucking, etc.)

75
128/870

Body type (e.g., backboards)

229
128/871

Antisupination

12
128/876

Belt or strap

251
128/872

Crib blankets, sheets, and covers

52
128/873

Garment type (e.g., sleeping bags)

54
128/874

Vest or shirt type for upper torso

86
128/875

Harness

95
128/885

Incontinent type

149
128/886

With detector or alarm

68
128/877

Intravenous limb restrainers/supports (e.g., armboards, etc.)

102
128/882

Leg or foot

483
128/883

Sexual restraints

28
128/884

Intravaginal (e.g., antirape devices)

16
128/847

With fluid supply

38
128/888

Wound shields (e.g., vaccination)

196
128/845

Body rests, supports or positioners for therapeutic purpose (e.g., sexual, postural, head, etc.)

569
128/913

Breathable liquids

28
128/909

Breathing apparatus with means for preventing patient cross-contamination

26
128/DIG.26

Cannula supporters

701
128/DIG.23

Cervical collars

156
128/DIG.19

Clavicle splint

22
128/DIG.8

Collagen

142
128/920

Computer assisted medical diagnostics

590
128/923

By comparison of patient data to other data

146
128/924

Using artificial intelligence

50
128/921

Diet management

113
128/922

Including image analysis

451
128/925

Neural network

163
128/912

Connections and closures for tubes delivering fluids to or from the body

380
128/DIG.27

Cryogenic

42
128/207.29

Device for creating a tracheotomy incision

101
128/905

Feedback to patient of biological signal other than brain electric signal

147
128/830

Female reproductory tract shields, supports, or birth control devices (e.g., pessaries, contraceptive devices)

195
128/831

Fallopian occluders

151
128/834

Pessaries

55
128/837

Diaphragm

64
128/838

Inserters and removers

15
128/835

External supporters

5
128/836

Inflatable

24
128/839

Intrauterine

79
128/840

Inserters and removers

58
128/841

With cervical cap

30
128/832

With contraceptive, spermacidal, or antifertility agent

100
128/833

Intrauterine

103
128/DIG.10

Fluid amplifiers

4
128/DIG.3

Heart-lung

274
128/DIG.18

Heat shrinkable film

9
128/DIG.20

Inflatable splint

217
128/DIG.13

Infusion monitoring

348
128/DIG.6

Intravenous injection support

80
128/200.14

Liquid medicament atomizer or sprayer

1194
128/200.21

Gas stream aspirating medicament from reservoir

348
128/200.22

Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.)

181
128/200.19

Means for selectively dispensing different fluids

76
128/200.23

Pre-pressurized container holding medicament

689
128/200.17

Rotating

40
128/200.18

Spray impinged against baffle in or adjacent flow conduit

247
128/200.16

Ultrasonic

233
128/200.15

With tongue depressor

34
128/842

Male reproductory tract shields or birth control devices (e.g., prophylactics, vas deferens valves, etc.)

206
128/844

Condoms

403
128/843

Vas occluders (implants, etc.)

43
128/200.11

Means for passing respiratory gas through body of liquid before inhalation

79
128/200.13

Plural orifice means passing gas into liquid

37
128/200.12

Pocket type

43
128/DIG.24

Medical-surgical bags

152
128/897

Miscellaneous

539
128/899

Devices placed entirely within body and means used therewith (e.g., magnetic implant locator)

687
128/898

Methods

4210
128/DIG.1

Motorized syringe

147
128/906

Multiphasic diagnostic clinic

8
128/908

Patient protection from electric shock

148
128/DIG.12

Pressure infusion

476
128/903

Radio telemetry

789
128/914

Rebreathing apparatus for increasing carbon dioxide content in inhaled gas

29
128/200.24

Respiratory method or device

1171
128/200.25

Artificial gill, or means for separating entrained air from liquid stream

16
128/200.28

Body or head supported means, other than face mask or hood, with gas stream to screen face or penetrate contaminated atmosphere

41
128/202.13

Combined with or convertible to a nonrespiratory device, or having nonrespiratory function other than hyperbaric treatment

119
128/202.19

Garment

50
128/202.14

Having buoyancy chamber

47
128/202.15

Having means for facilitating ingestion of food or drink

36
128/202.16

Means effecting nonrespiratory medical treatment

36
128/202.17

Device usable either as inhaler or means for rubbing medicament on body surface

16
128/202.18

Pillow or other support exclusively for head

24
128/201.12

Corrective or magnifying lens combined with face mask having eyepiece or transparent viewing portion

27
128/201.11

Draw-type snorkel

173
128/206.21

Face mask covering a breathing passage

560
128/206.28

Covering nose and mouth

276
128/206.29

Including means inserted in mouth

128
128/207.11

Structure of means securing mask to head

357
128/207.12

Valve for controlling gas flow

194
128/207.13

Covering nose only

233
128/206.23

Mask/eyepiece sealing structure

82
128/206.24

Mask/face sealing structure

425
128/206.25

Adhesive

53
128/206.26

Closed air-filled passage adjacent mask edge (e.g., tubular bead, etc.)

96
128/206.22

Means for handling liquid (e.g., saliva, breath condensation, etc.) accumulated in mask

44
128/206.27

Means holding mask readily accessible for use

186
128/202.26

Gas produced by electrolysis or chemical reaction

163
128/200.27

Gas stream directed away from face mask to penetrate contaminated atmosphere

23
128/202.12

Hypobaric body chamber

109
128/201.22

Including body or head supported means covering user's scalp

144
128/201.23

And nose and mouth also covered

183
128/201.27

Diving or swimming apparatus

277
128/201.24

Face mask, visor, or like face-covering means hinged to scalp covering means

140
128/201.29

Garment associated with head cover

110
128/202.11

Flight suit

40
128/201.28

Having valve, or valve control, structure

220
128/201.26

Including means inserted in mouth

89
128/201.25

Means for removing substance from respiratory gas

274
128/201.13

Inhaled gas heated or humidified by exhaled gas

142
128/204.15

Means for cooling respiratory gas or respiration device

72
128/204.16

Substance removed from respiratory gas by cooling

32
128/204.17

Means for heating respiratory gas or respiration device

280
128/202.22

Means for indicating improper condition of apparatus

318
128/201.15

Means for keeping viewing member (e.g., eyeglass, transparent face shield, etc.) clear

55
128/201.17

Mask with porous lower filtering portion and impervious upper portion shielding user's eyeglasses from exhaled breath

35
128/201.16

Wiper

1
128/203.12

Means for mixing treating agent with respiratory gas

1296
128/203.14

Control means responsive to condition other than user's airway pressure

201
128/203.28

Including expandable bag, bellows, or squeeze bulb

99
128/203.29

Including face mask covering nose and mouth

89
128/203.21

Means broken or pierced to supply treating agent

397
128/203.19

Means for controlling gravity flow of treating agent from holder

100
128/203.26

Means for heating treating agent, respiratory gas, or mixture thereof

230
128/203.27

Electric

226
128/203.16

Means for mixing respiratory gas with water vapor and another treating agent

144
128/203.17

Electrically heated means producing water vapor

144
128/203.18

Means for mixing treating agent with oral exhalation and directing mixture into nasal passage

40
128/203.13

Means for supplying anesthetic under patient's control

49
128/203.22

Means for supplying, or permitting inhalation of, separate streams of treating agent/respiratory gas mixture through nasal passages

94
128/203.25

Means for varying treating agent/respiratory gas ratio

185
128/203.15

Particulate treating agent carried by breathed gas

959
128/203.23

Pocket-type draw tube having discharge aperture for air/treating agent mixture at end thereof

169
128/203.24

With gas flow control means other than pivotal or removable closure

59
128/204.14

Respiratory gas passed over surface of liquid treating agent in reservoir

89
128/204.13

Treating agent evaporated from extended surface absorbent (e.g., sponge, fibrous wick, screen, etc.)

129
128/204.11

Treating agent holder solely supported by head

21
128/204.12

Holder solely supported by nose

54
128/202.23

Means for preventing electric shock or arcing

2
128/201.18

Means for preventing nasal inhalation

53
128/202.24

Means for protecting user from pressure wave or flame resulting from gas ignition

8
128/202.27

Means for quickly connecting or disconnecting apparatus components

365
128/205.27

Means for removing substance from respiratory gas

401
128/205.28

Carbon dioxide

186
128/205.29

Particulate filtering

240
128/206.12

Face mask covering a breathing passage

323
128/206.19

Body of mask, other than viewing means, formed of porous filter material (e.g., surgical mask formed entirely of cloth, etc.)

239
128/206.18

Covering nose only

76
128/206.14

Mask adhesively attached to face

39
128/206.13

Mask attached to ear

62
128/206.16

With frame, shaping means, reinforcement, or filter formed of wire

74
128/206.15

With gas flow control valve

137
128/206.17

With separate filter encircling element, or housing, securing filter on mask

181
128/206.11

Including means inserted in nasal passage

158
128/204.18

Means for supplying respiratory gas under positive pressure

1456
128/205.26

Atmosphere enclosure (e.g., oxygen tent, hyperbaric chamber for pressurizing whole body, etc.)

183
128/204.29

Control means responsive to variation in ambient pressure

123
128/204.21

Electric control means

990
128/204.23

Means for sensing condition of user's body

1043
128/204.22

Means for sensing partial pressure, or amount, of component in gas mixture

322
128/205.25

Face mask covering a breathing passage

571
128/204.24

Fluidic control device utilizing coanda effect or jet impingement to alter fluid flow

111
128/205.22

Gas container supported on body

192
128/204.25

Gas stream passed through jet nozzle or venturi passage

190
128/205.18

Gas supplied by piston pump

92
128/204.26

Gas supply means responsive to breathing

643
128/204.28

Bag or bellows included in control mechanism

85
128/204.27

Snap action toggle included in control mechanism

22
128/205.23

Indicator structure

528
128/205.21

Means broken or pierced to supply gas

41
128/205.12

Means for removing substance from respiratory gas

481
128/205.11

Means for varying air/oxygen ratio

250
128/204.19

Permanent magnet included in gas flow control means

31
128/205.13

Respiratory gas supplied from expandable bag, bellows, or squeeze bulb

260
128/205.16

Biased to contracted or expanded position by mechanical means (e.g., weight, spring, etc.)

62
128/205.15

Held in pressurizable housing

62
128/205.14

Means for adjusting gas volume delivered to user from bag, bellows, or bulb during inflation-deflation cycle

92
128/205.17

Rebreathing bag or bellows

146
128/205.19

Suction means for assisting exhalation

84
128/205.24

Valve, or valve control, structure

1138
128/201.19

Means for transmitting, or facilitating, voice communication from face mask, hood, or helmet

100
128/200.26

Means placed in body opening to facilitate insertion of breathing tube

621
128/202.28

Means using rescuer's breath for supplying respiratory gas to another person

92
128/202.29

Movable wall separating breath of rescuer and victim

36
128/203.11

Valved

107
128/202.25

Ozone or ion generation

36
128/207.14

Respiratory gas supply means enters mouth or tracheotomy incision

1227
128/207.15

Breathing passage occluder

640
128/207.17

Holding strap extending circumferentially of head or neck

300
128/207.16

Valve for controlling gas flow

380
128/207.18

Respiratory gas supply means enters nasal passage

544
128/202.21

Smoking device simulator

89
128/200.29

Underwater exhalation dispersing means

65
128/201.21

Using liquified oxygen

57
128/201.14

Viewing strip slidable relative to mask

9
128/DIG.7

Servo-systems

6
128/DIG.21

Silicone

48
128/901

Suppression of noise in electric signal

166
128/DIG.14

Teflon™

18
128/904

Telephone telemetry

296
128/95.1

Truss

34
128/96.1

Abdominal

82
128/97.1

Head

18
128/112.1

Pad

28
128/116.1

Adjustable center

4
128/113.1

Composition

12
128/121.1

Connections

10
128/122.1

Ball and socket

4
128/124.1

Clamped

1
128/123.1

Hinged

2
128/125.1

Resilient

1
128/126.1

Spring only

0
128/114.1

Medicating

6
128/117.1

Resilient

14
128/118.1

Inflated

33
128/119.1

Spring

4
128/120.1

Stuffed

5
128/115.1

Rigid

11
128/98.1

Perineal

23
128/99.1

Support

49
128/102.1

Belt and frame

10
128/100.1

Belt wholly flexible

48
128/101.1

Elastic in part

34
128/103.1

Frame hinged

5
128/104.1

Frame wholly metallic

2
128/105.1

Frame with auxiliary straps

8
128/106.1

Pad carrier

18
128/107.1

Detachable

12
128/108.1

Pivoted

3
128/109.1

Resilient

5
128/111.1

Resilient

1
128/110.1

Clamped

0
128/916

Ultrasound 3-d imaging

312
128/915

Ultrasound mammography

73
128/911

Unilimb inhalation-exhalation breathing tubes

151
128/DIG.15

Velcro

173
 
 
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