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Class Information
Number: 600
Name: Surgery >
Description:










Class Number Class Name No. of Patents
600/19

Antigravational systems

35
600/20

Body suits

58
600/36

Blood vessel or graft preparation

358
600/29

Body inserted urinary or colonic incontinent device or treatment (e.g., artificial sphincters, etc.)

445
600/30

Implanted

506
600/31

With fluid actuated occluding means (e.g., inflatable cuff)

134
600/32

Stoma closures (e.g., colostomy plugs)

74
600/16

Cardiac augmentation (pulsators, etc.)

843
600/18

Aortic balloon pumping

240
600/17

With condition responsive means

251
600/300

Diagnostic testing

2679
600/371

Bleeding detection

74
600/481

Cardiovascular

637
600/500

Detecting blood vessel pulsation

907
600/502

Pulse indicator

211
600/503

Entire testing assembly supported on wrist

209
600/501

Waveform graph-type pulse recorder

61
600/508

Heart

912
600/526

Blood output per beat or time interval

298
600/528

Detecting heart sound

376
600/527

Detecting heartbeat by sensing movement of oscillatable body-supporting means

38
600/509

Detecting heartbeat electric signal

1638
600/515

Detecting arrhythmia

615
600/518

Tachycardia or fibrillation detected

388
600/516

Variation in duration of segment of pqrst signal waveform (e.g., qrs complex, etc.) detected

212
600/517

Vertical variation of pqrst signal waveform (e.g., amplitude of qrs complex, etc.) detected

211
600/513

Detecting heartbeat electric signal and diverse cardiovascular characteristic

540
600/521

Detecting r portion of signal waveform

197
600/519

Detecting signal repetition rate

230
600/520

Detecting means associated with exercise machine

113
600/511

Fetal heartbeat

117
600/512

Orthogonal heartbeat electric signals combined to form vector signal

151
600/523

Signal display or recording

484
600/525

Cathode-ray tube used for display or included in recording means

51
600/524

Magnetic recording

48
600/514

Sound generated by successive heartbeat electric signals to represent heart action

55
600/522

Switching means for activating different monitoring systems, signal displays, or signal recorders

82
600/510

Testing artificially regulated or assisted heart

325
600/504

Measuring blood flow in body portion other than heart

567
600/506

By detecting electrical impedance of body portion

146
600/507

By detecting volume of body portion

121
600/505

Sensing means inserted in blood vessel

237
600/485

Measuring pressure in heart or blood vessel

1152
600/490

Force applied against skin to close blood vessel

506
600/493

Electric signal generated by sensing means responsive to pulse or korotkoff sounds

283
600/495

Pressure in inflatable occluder automatically raised above systolic pressure

186
600/496

Repeating pressurization cycle

70
600/494

Pulse-induced pressure fluctuation in occluder generates electric signal

319
600/491

Hand-supported occluder

25
600/499

Occluder structure

206
600/497

Pressure indicator includes liquid column

13
600/492

Tester having plural occluders, or single occluder and separate pressurized pulse sensing cuff or cushion

73
600/498

Valve structure

74
600/489

Ophthalmodynamometer

9
600/486

Testing means inserted in body

484
600/487

Pressure indicator includes liquid column

40
600/488

Pressure transducer structure

294
600/482

Measuring resistance of capillary blood vessels to hemorrhage

12
600/483

Simultaneously detecting cardiovascular condition and diverse body condition

473
600/484

Detecting respiratory condition

390
600/544

Detecting brain electric signal

964
600/545

With feedback of signal to patient

360
600/550

Detecting foreign object or calculus by probing

23
600/546

Detecting muscle electrical signal

482
600/407

Detecting nuclear, electromagnetic, or ultrasonic radiation

2577
600/431

Detectable material placed in body

798
600/432

Piston-type ram forces material into body

133
600/433

Using flexible catheter

177
600/434

Catheter guide means

471
600/435

Catheter structure

270
600/473

Infrared radiation

887
600/474

Temperature detection

234
600/475

With comparison means (e.g., ratio of or comparison to a standard)

181
600/409

Magnetic field sensor (e.g., magnetometer, squid)

277
600/410

Magnetic resonance imaging or spectroscopy

1598
600/411

Combined with therapeutic or diverse diagnostic device

627
600/421

Including any system component contacting (internal or external) or conforming to body or body part

202
600/422

Coil

411
600/423

With means for inserting into a body

192
600/419

Of fluid flow

333
600/416

Simulation of modeling

96
600/412

Temperature detection

85
600/420

Using detectable material placed in body

561
600/414

Using fiducial marker

189
600/418

With means for communicating with patient

33
600/415

With means for positioning patient or body part

313
600/417

With stereotactic device

164
600/413

With triggering or gating device

241
600/436

Nuclear radiation (e.g., radioactive emission, etc.)

438
600/437

Ultrasonic

2190
600/443

Anatomic image produced by reflective scanning

1614
600/447

Electronic array scanning

812
600/445

Mechanical scanning

175
600/446

Hand-held unit

174
600/444

With mechanical and electronic scanning

147
600/458

Contrast enhancement

495
600/453

Doppler effect (e.g., fetal hr monitoring)

357
600/454

Blood flow studies

461
600/457

Cw doppler

91
600/455

Pulse doppler

417
600/456

With volumetric measurement

95
600/449

One-dimensional anatomic display or measurement

227
600/450

Cardiographic

136
600/451

Echoencephalography

28
600/452

Ophthalmic

59
600/440

Plural display mode systems

189
600/441

Having b-scan and doppler

272
600/459

Structure of transducer or probe assembly

1315
600/461

Associated with puncturing instrument

230
600/462

Probe placed in vascular system or body orifice

349
600/465

Blood flow measurement

78
600/466

Catheter

309
600/467

Intravascular

259
600/470

By inflatable ballon

43
600/468

With blood flow measurement or detection

79
600/469

Detecting emboli

17
600/471

Tool (e.g., ablation, abrasion, cutting)

85
600/464

Having puncturing means thereon

53
600/463

With acoustical or display imaging

420
600/472

With beam directing or shaping means in the wave path (e.g., lens, reflector)

142
600/448

Through-transmission (e.g., time-of-flight) imaging

79
600/442

Tissue attenuation or impedance measurement or compensation

202
600/438

Used as an indicator of another parameter (e.g., temperature, pressure, viscosity)

412
600/439

With therapeutic device

957
600/408

Using neural network or trainable (adaptive) system

93
600/476

Visible light radiation

1367
600/479

Cardiovascular testing

284
600/480

Pressure in blood vessel

109
600/478

Light conducting fiber inserted into a body

362
600/477

With comparison means (e.g., ratio of or comparison to a standard)

316
600/424

With means for determining position of a device placed within a body

1189
600/430

With microwave carrier signal

90
600/425

With tomographic imaging obtained from electromagnetic wave

858
600/427

Combined with therapeutic or diagnostic device

772
600/426

Using fiducial marker

407
600/429

With stereotactic device

412
600/428

With triggering or gating device

187
600/586

Detecting sound generated within body

237
600/307

Determining rate of fluid loss from body surface

27
600/559

Ear or testing by auditory stimulus

413
600/302

Endoradiosonde

103
600/370

Erythrocyte sedimentation rate/viscosity

21
600/558

Eye or testing by visual stimulus

383
600/585

Flexible catheter guide

1477
600/305

Hazardous current flow conditions

2
600/560

Injecting gas into body canal or cavity

78
600/573

Liquid collection

1008
600/582

Collection receptacle placed within body

65
600/583

Collector combined with lancet

531
600/581

Flexible collection tube inserted in body

92
600/584

Indicator

556
600/576

Manually supported collector with rigid intake tube (e.g., a hollow needle, etc.)

491
600/579

Means for controlling liquid flow

164
600/578

Mechanical means for drawing liquid into collection reservoir

262
600/577

Penetrable seal in liquid flow path to collection reservoir

212
600/574

Means specifically structured for collecting urine of human female

111
600/575

Plural collection means (e.g., plural reservoirs or plural absorbent pads, etc.)

177
600/580

Wall of collection reservoir formed of flexible material

167
600/306

Measurement of skin parameters

160
600/587

Measuring anatomical characteristic or force applied to or exerted by body

1516
600/588

Associated with parturition

133
600/595

Body movement (e.g., head or hand tremor, motility of limb, etc.)

1172
600/593

Esophagus, stomach, or lower alimentary canal

151
600/592

Foot

181
600/589

Gum

68
600/590

Mouth, tongue, or jaw

205
600/594

Spine

153
600/591

Vagina or uterus

204
600/547

Measuring electrical impedance or conductance of body portion

1188
600/548

Locating acupuncture points

63
600/561

Measuring fluid pressure in body

700
600/309

Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test

495
600/362

Absorbent patch for fluid analysis

58
600/364

Blood gas

103
600/345

Electroanalysis

662
600/347

Blood glucose

730
600/348

Determining ion concentration/partial pressure

81
600/353

Carbon dioxide or other gases

56
600/354

Transcutaneous

29
600/350

Esophageal or gastrointestinal fluids

32
600/351

Fetal

11
600/349

Oral fluids

10
600/355

Oxygen tension

18
600/356

Eye

10
600/360

Internal

19
600/357

Transcutaneous

22
600/358

Including tissue perfusion

22
600/359

Temperature compensated

7
600/361

Ph

91
600/352

Using a flowthrough cell

11
600/346

Sweat analysis

45
600/366

Equilibration and analysis of fluid

58
600/365

Glucose measurement

764
600/367

Holder for color indicator (e.g., fertility tester)

34
600/310

Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom

1167
600/315

Bilirubin

21
600/317

By fluorescent emission

189
600/322

Determining blood constituent

716
600/341

Inserted in body

75
600/323

Oxygen saturation, e.g., oximeter

927
600/326

And other blood constituents

67
600/328

Hemoglobin

86
600/327

Inserted in body

29
600/324

And other cardiovascular parameters

229
600/325

Inserted in body

49
600/331

Calibrated

85
600/332

Inserted in body

17
600/336

Detects constituents while excluding components (e.g., noise)

210
600/338

Fetal tissue

59
600/339

Inserted in body

56
600/340

Measured at specified areas of body portions

112
600/335

Pressurization of body portion performed

43
600/330

Separation of ac/dc components in signal

72
600/337

Structure preventing contact of body inserted fiber with internal body portions

3
600/333

Used in conjunction with associated apparatus (e.g., pacemaker)

42
600/329

Using a fluorescing material

24
600/334

With tissue perfusion

33
600/318

Determining constituents in eye

94
600/319

Glucose

82
600/320

Hemoglobin

17
600/321

Using fluorescent emission determination

30
600/314

Foreign substance

12
600/316

Glucose

448
600/342

Light conducting fiber inserted in body

165
600/343

Digestive tract

17
600/344

Mounting structure (e.g., belt, etc.)

315
600/311

Partial pressure of constituent

35
600/313

Fetal tissue

8
600/312

Using a fluorescent material

26
600/363

Perfusion detection

30
600/551

Monitoring fertility cycle

185
600/303

Olfactometer

9
600/368

Physical characteristics of blood

150
600/369

Coagulation

104
600/308

Physical characteristics of electrolytes

12
600/304

Readiness to give birth

33
600/529

Respiratory

993
600/543

Breath collection

111
600/534

Detecting body movement attending breathing

371
600/535

Capacitor-type transducer

47
600/536

Detector responsive to movement induced variation in impedance of body to electric current

94
600/530

Halitosis detection

20
600/538

Measuring breath flow or lung capacity

567
600/540

Breath exhaled into or inhaled from expansible chamber

43
600/541

Bellows or expansible bag

39
600/542

Liquid surface forms portion of chamber boundary

8
600/539

Element rotated by breath flow

52
600/531

Measuring metabolic rate by breath test

98
600/533

Measuring respiratory flow impedance or lung elasticity

121
600/532

Qualitative or quantitative analysis of breath component

660
600/537

Thermistor-type transducer generating electric signal in response to breath flow

88
600/562

Sampling nonliquid body material (e.g., bone, muscle tissue, epithelial cells, etc.)

577
600/569

Brushing

125
600/564

Cutting

738
600/565

Applying suction to sample

167
600/566

Body pierced by tubular cutter or rod-type punch

296
600/567

Body pierced by tubular cutter or rod-type punch

724
600/568

Motorized

165
600/563

Irrigation

56
600/570

Scraping with edged instrument

106
600/571

Applying suction to sample

63
600/572

Wiping or dabbing

189
600/556

Sensitivity of skin to allergens or radiation

119
600/554

Sensitivity to electric stimulus

247
600/553

Sensitivity to impact

63
600/555

Sensitivity to thermal stimulus

53
600/552

Sensitivity to vibration

100
600/372

Structure of body-contacting electrode or electrode inserted in body

530
600/382

Electrode attached to or positioned relative to a specific external body portion

271
600/384

Attached to one of the body`s extremities

81
600/383

Head or eye

185
600/385

Radiolucent

30
600/395

Electrode composition

168
600/397

Electrolyte containing

221
600/396

Silver/silver chloride containing

115
600/373

Electrode placed in body

400
600/377

Electrode implanted in body

248
600/381

Electrode in artery or blood vessel

162
600/378

Electrode in brain

182
600/379

Electrode in ear

45
600/380

Electrode in esophagus or pharynx

72
600/374

Electrode placed in or on heart

756
600/375

Anchored

145
600/376

Fetal monitoring

92
600/394

Head and socket connector for attaching lead to electrode

124
600/386

Means for attaching electrode to body

169
600/391

Adhesive

331
600/392

Having release sheet

193
600/390

Belt or strap

136
600/388

Garment

74
600/389

Vest

29
600/387

Suction

48
600/393

Plural electrodes carried on single support

534
600/549

Temperature detection

1080
600/398

Testing aqueous humor pressure or related condition

115
600/402

Eye vibrated

18
600/401

Fluid jet directed against eye

72
600/400

Measuring acoustic impedance of eye

23
600/405

Measuring force required to produce standard or measured eye flattening (applanation)

116
600/406

Disposable or sterilizable eye contacting structure

24
600/399

Measuring impedance to flow of aqueous humor (tonometry)

56
600/403

Pressure indicator includes liquid column

2
600/404

Pressure indicator includes pointer swingable over scale and mechanically driven by eye contacting means

14
600/557

Touch or pain response of skin

120
600/301

Via monitoring a plurality of physiological data, e.g., pulse and blood pressure

995
600/101

Endoscope

424
600/153

Having auxiliary channel

213
600/154

Channel seal (e.g., forceps stopcock)

83
600/156

Fluid channel (e.g., suction, irrigation, aspiration)

280
600/158

With air or water supply means

212
600/159

With valve construction or valve control means

169
600/157

With window cleaning means

116
600/155

With interior cleaning means

29
600/120

Having endotrachael intuabation means on endoscope

91
600/139

Having flexible tube structure

307
600/141

Articulated segments

149
600/142

Pivotally connected

100
600/143

Having shape memory retaining material component

70
600/140

Plural layers

107
600/144

With adjustable rigidity

85
600/145

With bend detecting means (e.g., endoscope tracking)

86
600/146

With bending control means

387
600/152

Fluid or electrical control means

107
600/151

Having temperature sensitive shape memory retaining material

70
600/148

With braking means

51
600/150

With deflection recovery

37
600/147

With removable control knob

28
600/149

With wire tension control (e.g., slack absorbing)

97
600/160

Having imaging and illumination means

569
600/174

Articulated optical coupler

11
600/175

Distal optical attachment

112
600/167

Focusing

144
600/169

Fog prevention

57
600/176

Having particular distal lens or window

170
600/177

For improved illumination

86
600/172

Interchangeable optical system

66
600/178

Light source

329
600/179

Lamp in shaft

91
600/180

With light intensity control

124
600/182

Light transmitting fibers or arrangements

347
600/168

Magnifying

105
600/171

Oblique viewing distal end

59
600/162

Ocular (e.g., eyepiece)

39
600/164

Angled or offset on endoscope shaft

38
600/165

Plural

20
600/163

With focusing

35
600/170

Side viewing distal end

96
600/166

Stereoscopic

94
600/161

Strain relief means on optical element

28
600/173

View field altering means

184
600/181

With filter, masking, diaphram, or aperture plate

157
600/134

Having means to protect user, patient, or endoscope from electrical discharge

44
600/138

Having rigid tube structure

68
600/137

Having rotatable shaft

78
600/136

Having separable shaft

46
600/133

Sterilizable

164
600/183

Tissue division viewing (e.g., carpal tunnel, plantal fasciotomy)

15
600/132

Universal cord connector device for endoscope functions

108
600/135

Urological

70
600/113

With additional scope

61
600/109

With camera or solid state imager

867
600/110

Having signal wires

97
600/112

Means for coupling camera or imager

181
600/111

Sterioscopic

128
600/102

With chair, table, holder, or other support

269
600/118

With control or monitoring of endoscope functions

502
600/126

With foot pedal control for endoscope operation

37
600/114

With guide means for body insertion

608
600/115

Inflatable cuff or balloon

133
600/116

With inflatable balloon

160
600/117

With means for indicating position, depth or condition of endoscope

491
600/103

With monitoring of components or view field

154
600/127

With non-optical distal tip attachment

179
600/130

With particular arrangement of internal elements (e.g., shaft reducing)

220
600/129

With particular distal tip configuration

386
600/131

With particular operating handle design (e.g., for comfort)

164
600/128

With particular shaft cross-section

85
600/121

With protective sheath

309
600/123

For auxiliary channel

99
600/122

For camera or handle

79
600/125

With locking or retaining means for sheath

98
600/124

With means to assist covering or uncovering of sheath

77
600/119

With shield to protect operator (e.g., splatter protection)

22
600/104

With tool carried on endoscope or auxillary channel therefore

695
600/106

Having tool moving or stopping means

266
600/107

Having tool raising platform

97
600/108

Laser

167
600/105

Urogenital resectoscope

99
600/37

Internal organ support or sling

884
600/21

Isolation treatment chambers

146
600/22

Incubators

253
600/249

Lamps for illumination

87
600/9

Magnetic field applied to body for therapy

377
600/13

Electromagnetic coil

234
600/14

Pulsating field

189
600/15

Externally supported or worn (e.g., garment, belt etc.)

239
600/12

Magnetic element placed within body (e.g., injected, inserted, implanted, etc.)

191
600/11

Probes

29
600/10

Radio frequency wave induced magnetic field for subcutaneous hyperthermia

56
600/921

Manipulating image characteristics

40
600/920

Method of making endoscopes

57
600/1

Radioactive substance applied to body for therapy

339
600/2

Combined with other radiant or wave energy source (e.g., electromagnetic, thermal, microwave etc.)

108
600/3

Radioactive substance placed within body (e.g., inhaled, implanted, injected, etc.)

671
600/4

By fluid injection of radioactive or enhancing agent through body piercing conduit

99
600/5

Fluid reservoir shielding (e.g., syringe)

71
600/7

Injectors/holders for seeds or implants (e.g., capsules)

294
600/8

Seeds

165
600/6

Utero-vaginal or pelvic application

47
600/247

Reflector

22
600/248

With illuminating means

22
600/33

Reproduction and fertilization techniques

114
600/35

Artificial insemination

107
600/34

Embryo transplantation

75
600/38

Sexual appliance

403
600/39

Male splint

110
600/40

Implanted

236
600/41

Retention means

81
600/26

Sleep or relaxation inducing therapy (e.g., direct nerve stimulation, hypnosis, analgesia)

153
600/27

Sensory (e.g., visual, audio, tactile, etc.)

198
600/28

Audio (e.g., heartbeat, "white noise", etc.)

138
600/184

Specula

125
600/185

Laryngoscope

75
600/190

Having particular blade structure

73
600/196

Adjustable (e.g., linearly, angularly)

35
600/193

Detachable or foldable

57
600/191

Made from light transmitting material

18
600/194

Specific design for intubation

74
600/195

With cushion or pad (e.g., teeth guard)

20
600/192

With rough grained surface

8
600/197

Having particular handle structure

48
600/198

Sterilizable

18
600/199

Illuminating

119
600/200

Otoscope (e.g., funnel shaped specula)

129
600/187

With auxiliary channel for fluid transversing

33
600/188

With means to transmit view from distal end

63
600/189

By mirror or prism

14
600/186

With protective sheath

38
600/201

Retractor

270
600/206

Having flexible, malleable or shape memory material

178
600/208

Circular or eliptically shaped retracting surface

202
600/207

Inflatable

196
600/209

Unitary wire construction

32
600/245

Having illuminating means

95
600/246

With lens or mirror

22
600/204

Laproscopic

178
600/235

Specific use retractor

228
600/236

Eyeball

73
600/237

Mouth

49
600/238

Brace or prop

25
600/239

Jaw spreader with tongue depressor

19
600/242

Lip or cheek

24
600/240

Tongue depressor

38
600/241

Illuminated

22
600/243

Veterinary jaw spreader

14
600/244

Pivoted

5
600/205

With auxiliary channel (e.g., fluid transversing)

94
600/218

With compressing jaws

32
600/219

With cooperating retracting members

164
600/220

Duck-billed specula (e.g., vagina)

77
600/221

With auxiliary instrument

28
600/223

With illuminating means

48
600/222

With means to change parallel distance between blades

67
600/225

Pivots along longitudinal axis

43
600/224

Three or more members (e.g., trivalve speculum)

67
600/227

With holder

97
600/234

Handle-holder cooperating means

89
600/228

Having supporting arm

99
600/229

Flexible or articulable

86
600/230

Special table clamp

34
600/231

Supporting frame

125
600/233

Closed frame (e.g., circle, square)

114
600/232

Three sided rectangular frame

109
600/203

With protective sheath

55
600/202

With sensor or measuring means

57
600/210

With special blade or retracting surface structure

303
600/215

Adjustable (e.g., extendable)

153
600/216

Multiple joints on retracting surface

15
600/212

Containing light transmitting material

41
600/213

Detachable from handle

87
600/214

Plural blades on single handle

103
600/211

Skeleton blade

11
600/217

With retracting hook, claw, teeth, or barb

93
600/226

With special handle

74
600/23

Speech correction/therapy (e.g., antistammering)

30
600/24

Oral cavity devices

9
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Surgically implanted vibratory hearing aid

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