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Denis Nam

Concepts (362)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Arthroplasty, Replacement, Knee
74
2025
585
15.030
Why?
Arthroplasty, Replacement, Hip
48
2023
749
10.030
Why?
Knee Prosthesis
28
2023
208
8.460
Why?
Knee Joint
43
2025
688
6.340
Why?
Hip Prosthesis
26
2023
508
6.130
Why?
Femur
20
2020
349
4.560
Why?
Surgery, Computer-Assisted
16
2017
49
4.420
Why?
Prosthesis Failure
24
2023
478
3.540
Why?
Osteoarthritis, Knee
21
2025
334
3.340
Why?
Prosthesis Design
28
2023
448
3.210
Why?
Middle Aged
81
2025
7555
2.970
Why?
Tibia
17
2019
231
2.970
Why?
Retrospective Studies
55
2022
3062
2.650
Why?
Hip Joint
17
2017
519
2.620
Why?
Aged
71
2025
7669
2.600
Why?
Humans
124
2025
22848
2.580
Why?
Reoperation
25
2023
846
2.530
Why?
Bone Cements
7
2023
82
2.490
Why?
Female
83
2025
12677
2.330
Why?
Male
82
2025
12453
2.300
Why?
Postoperative Period
22
2020
317
2.140
Why?
Pain, Postoperative
11
2020
294
1.930
Why?
Postoperative Complications
15
2022
819
1.900
Why?
Tomography, X-Ray Computed
8
2017
588
1.730
Why?
Osteoarthritis, Hip
5
2018
95
1.700
Why?
Patient Satisfaction
8
2019
295
1.690
Why?
Metal-on-Metal Joint Prostheses
5
2017
49
1.630
Why?
Prospective Studies
21
2020
1528
1.610
Why?
Treatment Outcome
31
2023
2960
1.570
Why?
Adult
38
2019
6584
1.550
Why?
Acetabulum
6
2016
215
1.490
Why?
Bone Malalignment
7
2014
19
1.470
Why?
Anticoagulants
4
2015
76
1.440
Why?
Venous Thromboembolism
3
2015
34
1.380
Why?
Joint Diseases
4
2016
105
1.340
Why?
Radiography
20
2017
549
1.300
Why?
Range of Motion, Articular
15
2017
643
1.290
Why?
Magnetic Resonance Imaging
9
2017
947
1.270
Why?
Recovery of Function
11
2016
260
1.190
Why?
Noise
3
2017
23
1.170
Why?
Warfarin
4
2015
23
1.160
Why?
Bone Density
3
2018
137
1.120
Why?
Imaging, Three-Dimensional
9
2016
182
1.100
Why?
Chromium
3
2016
82
1.070
Why?
Cobalt
3
2016
105
1.050
Why?
Metals
4
2017
132
1.040
Why?
Aspirin
3
2015
70
1.030
Why?
Prosthesis-Related Infections
5
2020
182
1.030
Why?
Foreign-Body Reaction
2
2017
25
0.990
Why?
Venous Thrombosis
2
2015
44
0.900
Why?
Osteolysis
2
2017
135
0.880
Why?
Aged, 80 and over
18
2019
4055
0.860
Why?
Titanium
4
2020
159
0.850
Why?
Arthritis
4
2020
43
0.830
Why?
Biomechanical Phenomena
11
2017
582
0.810
Why?
Synovial Fluid
2
2020
87
0.790
Why?
Cholecalciferol
1
2022
6
0.790
Why?
Hip Dislocation
6
2023
72
0.780
Why?
Negative-Pressure Wound Therapy
2
2021
4
0.770
Why?
Surveys and Questionnaires
9
2019
977
0.760
Why?
Age Factors
9
2018
657
0.760
Why?
Arthroplasty, Replacement
4
2013
142
0.760
Why?
Accelerometry
2
2012
69
0.740
Why?
Surgical Wound
2
2018
9
0.730
Why?
Surgical Wound Infection
3
2021
85
0.710
Why?
Registries
2
2018
166
0.690
Why?
Pain Measurement
4
2016
446
0.670
Why?
Specimen Handling
1
2020
40
0.660
Why?
Lower Extremity
3
2015
29
0.660
Why?
Periprosthetic Fractures
1
2020
23
0.650
Why?
Incidence
9
2018
649
0.630
Why?
Computer-Aided Design
2
2016
10
0.620
Why?
Joint Dislocations
3
2023
53
0.620
Why?
Equipment Failure Analysis
4
2014
90
0.620
Why?
Research Design
3
2015
147
0.590
Why?
Severity of Illness Index
6
2019
685
0.590
Why?
Intermittent Pneumatic Compression Devices
2
2015
6
0.580
Why?
Risk Factors
9
2022
1942
0.580
Why?
Acceleration
3
2012
19
0.580
Why?
Risk Assessment
3
2018
485
0.560
Why?
Ankle Joint
5
2016
37
0.560
Why?
Weight-Bearing
2
2014
133
0.550
Why?
Genu Varum
1
2017
4
0.540
Why?
Cadaver
4
2012
344
0.540
Why?
Pelvic Bones
1
2016
16
0.520
Why?
Patient Reported Outcome Measures
3
2019
490
0.520
Why?
Young Adult
10
2019
1721
0.510
Why?
Femur Neck
1
2016
21
0.510
Why?
Prosthesis Fitting
2
2013
19
0.510
Why?
Supine Position
1
2016
14
0.500
Why?
Patient Discharge
3
2019
124
0.500
Why?
Analgesics, Opioid
6
2020
210
0.500
Why?
Posture
4
2017
54
0.500
Why?
Hypersensitivity
1
2016
34
0.490
Why?
Orthopedic Procedures
1
2018
282
0.460
Why?
International Normalized Ratio
1
2014
16
0.460
Why?
Joint Instability
5
2025
363
0.450
Why?
Osteoarthritis
2
2016
308
0.440
Why?
Reproducibility of Results
6
2019
558
0.440
Why?
Patella
1
2014
63
0.430
Why?
Diagnostic Imaging
1
2014
68
0.420
Why?
Leg Length Inequality
1
2013
9
0.410
Why?
Time Factors
8
2019
1220
0.410
Why?
Fibrosis
1
2013
29
0.410
Why?
Computer Simulation
2
2016
160
0.400
Why?
Patellofemoral Joint
1
2014
65
0.400
Why?
Missouri
4
2016
22
0.400
Why?
Stereotaxic Techniques
1
2012
11
0.390
Why?
United States
9
2018
1726
0.390
Why?
Gait
3
2025
363
0.390
Why?
Muscular Diseases
1
2012
12
0.380
Why?
Lumbar Vertebrae
1
2016
361
0.370
Why?
Anti-Bacterial Agents
4
2018
368
0.370
Why?
Blood Transfusion
4
2022
61
0.360
Why?
Viscosity
4
2019
10
0.350
Why?
Pain
4
2019
370
0.350
Why?
Porosity
2
2022
57
0.350
Why?
Rotation
4
2014
125
0.350
Why?
Adolescent
6
2019
1775
0.350
Why?
Osteoporosis
1
2011
69
0.340
Why?
Follow-Up Studies
7
2021
1494
0.330
Why?
Spinal Fusion
1
2016
435
0.330
Why?
Cartilage, Articular
1
2014
389
0.330
Why?
Joint Prosthesis
4
2019
77
0.320
Why?
Patient Positioning
4
2017
35
0.320
Why?
Rotator Cuff
1
2012
291
0.310
Why?
Length of Stay
5
2019
279
0.300
Why?
Body Mass Index
4
2020
400
0.300
Why?
Femur Head
4
2023
63
0.290
Why?
Arthritis, Rheumatoid
3
2019
232
0.290
Why?
Enterocolitis, Pseudomembranous
2
2018
11
0.280
Why?
Chi-Square Distribution
3
2016
110
0.280
Why?
Corrosion
3
2017
118
0.270
Why?
Absorptiometry, Photon
2
2018
70
0.270
Why?
Arthroplasty, Replacement, Elbow
2
2019
7
0.270
Why?
Osteocytes
2
2019
15
0.270
Why?
Polyethylene
4
2019
114
0.260
Why?
Blood Loss, Surgical
2
2020
53
0.260
Why?
Hip Fractures
2
2018
25
0.260
Why?
Arthroscopy
2
2014
1042
0.260
Why?
Sex Factors
3
2017
381
0.260
Why?
Pain Management
4
2020
125
0.250
Why?
Patient Readmission
3
2018
116
0.250
Why?
Cytokines
2
2019
167
0.250
Why?
Elbow Joint
2
2019
113
0.240
Why?
Hemorrhage
2
2015
73
0.240
Why?
Hand
2
2018
33
0.240
Why?
Awards and Prizes
2
2016
19
0.230
Why?
Machine Learning
1
2025
73
0.220
Why?
Cohort Studies
4
2020
1621
0.220
Why?
Comorbidity
2
2022
354
0.220
Why?
Stress, Mechanical
3
2014
150
0.220
Why?
Double-Blind Method
2
2022
295
0.210
Why?
Therapeutic Irrigation
2
2020
50
0.210
Why?
Patient Selection
2
2014
157
0.210
Why?
Urinary Retention
1
2022
11
0.200
Why?
Time and Motion Studies
1
2022
15
0.200
Why?
Algorithms
3
2019
305
0.200
Why?
Urinary Tract Infections
1
2022
30
0.200
Why?
Opioid-Related Disorders
2
2020
39
0.200
Why?
Dietary Supplements
1
2022
54
0.190
Why?
Vitamin D
1
2022
33
0.190
Why?
Equipment Design
2
2012
104
0.190
Why?
Postural Balance
1
2022
97
0.180
Why?
Cementation
1
2021
30
0.180
Why?
Orthopedics
2
2013
104
0.180
Why?
Surface Properties
2
2019
128
0.170
Why?
Refuse Disposal
1
2020
2
0.170
Why?
Antifibrinolytic Agents
1
2020
17
0.170
Why?
Tranexamic Acid
1
2020
17
0.170
Why?
Leukocyte Count
1
2020
53
0.170
Why?
Prescriptions
1
2020
13
0.170
Why?
Acetaminophen
1
2020
19
0.170
Why?
Los Angeles
2
2017
10
0.160
Why?
Arthroplasty
2
2018
146
0.160
Why?
Tertiary Care Centers
1
2020
62
0.160
Why?
Neutrophils
1
2020
85
0.160
Why?
Osteoclasts
1
2019
22
0.160
Why?
Kaplan-Meier Estimate
3
2019
125
0.160
Why?
Patient Education as Topic
1
2020
108
0.160
Why?
Pain Perception
1
2019
5
0.160
Why?
Cell Differentiation
1
2019
111
0.160
Why?
Wound Healing
2
2018
140
0.160
Why?
Pelvis
2
2016
25
0.160
Why?
Oxycodone
1
2019
4
0.150
Why?
Apoptosis
1
2019
172
0.150
Why?
Survivorship
1
2019
20
0.150
Why?
Mobile Applications
1
2019
23
0.150
Why?
Drug Prescriptions
1
2019
17
0.150
Why?
Logistic Models
2
2016
320
0.150
Why?
Physical Therapy Modalities
1
2019
62
0.150
Why?
alpha-Defensins
1
2018
3
0.150
Why?
Ceramics
2
2015
18
0.150
Why?
Morphine
1
2019
71
0.150
Why?
Surgical Wound Dehiscence
1
2018
7
0.150
Why?
Surgeons
2
2019
80
0.150
Why?
Databases, Factual
2
2018
300
0.140
Why?
Bone Remodeling
1
2018
47
0.140
Why?
Practice Patterns, Physicians'
1
2019
93
0.140
Why?
Drainage
1
2018
38
0.140
Why?
Arthritis, Infectious
1
2018
49
0.140
Why?
Preoperative Period
2
2020
79
0.140
Why?
Knee
1
2017
42
0.140
Why?
Spine
1
2018
98
0.140
Why?
Motion
1
2016
20
0.130
Why?
Ions
1
2016
40
0.130
Why?
Sacrum
1
2016
17
0.130
Why?
Mupirocin
1
2016
17
0.130
Why?
Patient Outcome Assessment
1
2016
31
0.130
Why?
Fascia Lata
1
2016
14
0.130
Why?
Thigh
1
2016
26
0.130
Why?
Rats
2
2019
554
0.130
Why?
Auditory Perception
1
2016
26
0.130
Why?
Chlorhexidine
1
2016
63
0.130
Why?
Midwestern United States
1
2016
36
0.130
Why?
Stockings, Compression
1
2015
1
0.130
Why?
Internal Fixators
1
2016
32
0.120
Why?
Preoperative Care
2
2014
102
0.120
Why?
Multivariate Analysis
1
2016
274
0.120
Why?
Tennessee
1
2015
6
0.120
Why?
Great Lakes Region
1
2015
1
0.120
Why?
Disease Models, Animal
2
2019
477
0.120
Why?
Vulnerable Populations
1
2015
20
0.120
Why?
Pulmonary Embolism
1
2015
54
0.120
Why?
Joint Capsule
2
2012
52
0.120
Why?
Alloys
1
2015
90
0.120
Why?
Regional Health Planning
1
2014
4
0.120
Why?
Chemoprevention
1
2014
4
0.120
Why?
Patients
1
2015
31
0.110
Why?
Drug Monitoring
1
2014
10
0.110
Why?
Software
1
2014
57
0.110
Why?
Survival Rate
1
2015
270
0.110
Why?
Obesity
1
2017
263
0.110
Why?
Perception
1
2015
63
0.110
Why?
Knee Dislocation
1
2014
3
0.110
Why?
Arthritis, Juvenile
1
2014
7
0.110
Why?
Shoulder Joint
2
2012
642
0.110
Why?
Disability Evaluation
1
2016
223
0.110
Why?
Femoral Nerve
1
2014
8
0.110
Why?
Sexual Behavior
1
2014
43
0.110
Why?
Amides
1
2014
15
0.110
Why?
Hip Dislocation, Congenital
1
2014
6
0.110
Why?
Image Processing, Computer-Assisted
1
2014
146
0.110
Why?
Analgesia, Epidural
1
2014
51
0.110
Why?
Patellar Ligament
1
2014
36
0.110
Why?
Fluoroscopy
1
2013
36
0.110
Why?
Anesthetics, Local
1
2014
78
0.100
Why?
Exercise
1
2016
305
0.100
Why?
Connective Tissue
1
2013
20
0.100
Why?
Nerve Block
1
2014
61
0.100
Why?
Case-Control Studies
1
2014
500
0.100
Why?
Predictive Value of Tests
1
2014
377
0.100
Why?
Cluster Analysis
2
2025
45
0.100
Why?
Pressure
1
2013
54
0.100
Why?
Societies, Medical
1
2013
101
0.100
Why?
Quality of Life
1
2017
504
0.100
Why?
Leg
1
2013
43
0.100
Why?
Pregnancy
1
2013
303
0.100
Why?
Femoral Neck Fractures
1
2012
10
0.100
Why?
Foreign-Body Migration
1
2012
12
0.100
Why?
Vasculitis
1
2012
24
0.100
Why?
Ultrasonography
1
2014
205
0.100
Why?
Rats, Sprague-Dawley
1
2013
283
0.100
Why?
Hip
1
2013
64
0.100
Why?
Confidence Intervals
1
2012
82
0.100
Why?
Lymphocytes
1
2012
42
0.100
Why?
Chromium Alloys
1
2012
42
0.100
Why?
Statistics as Topic
1
2012
83
0.100
Why?
Hemiarthroplasty
1
2012
35
0.090
Why?
Analysis of Variance
1
2012
208
0.090
Why?
Arthritis, Psoriatic
1
2012
14
0.090
Why?
Patellar Dislocation
1
2012
21
0.090
Why?
Computers, Handheld
1
2011
11
0.090
Why?
Intraoperative Period
1
2011
21
0.090
Why?
External Fixators
1
2011
8
0.090
Why?
Signal Processing, Computer-Assisted
1
2011
26
0.090
Why?
Health Status
1
2012
173
0.090
Why?
Signal Transduction
1
2013
354
0.090
Why?
Educational Measurement
1
2011
49
0.090
Why?
Movement
1
2011
95
0.090
Why?
Cross-Sectional Studies
1
2013
713
0.090
Why?
Shoulder Injuries
1
2012
140
0.090
Why?
Animals
2
2019
3025
0.090
Why?
Arthralgia
1
2012
119
0.090
Why?
Athletic Injuries
1
2012
148
0.090
Why?
Genetic Predisposition to Disease
1
2012
311
0.080
Why?
Cost-Benefit Analysis
3
2016
104
0.080
Why?
Coated Materials, Biocompatible
1
2009
38
0.080
Why?
Internship and Residency
1
2011
189
0.070
Why?
Rotator Cuff Injuries
1
2012
310
0.070
Why?
Risk
2
2019
178
0.070
Why?
Elective Surgical Procedures
2
2019
34
0.070
Why?
Early Ambulation
2
2019
15
0.070
Why?
Odds Ratio
2
2019
241
0.060
Why?
Medicare
2
2015
108
0.060
Why?
Sensitivity and Specificity
2
2018
401
0.050
Why?
Urinary Catheters
1
2022
5
0.050
Why?
Urinary Catheterization
1
2022
8
0.050
Why?
Catheters
1
2022
16
0.050
Why?
Bandages
1
2021
5
0.040
Why?
Silver
1
2021
5
0.040
Why?
Drug Administration Schedule
1
2020
119
0.040
Why?
Benzodiazepines
1
2020
16
0.040
Why?
Single-Blind Method
1
2020
85
0.040
Why?
Bone-Implant Interface
1
2019
7
0.040
Why?
Antidepressive Agents
1
2020
59
0.040
Why?
Povidone-Iodine
1
2019
5
0.040
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2020
91
0.040
Why?
X-Ray Microtomography
1
2019
73
0.040
Why?
Bone Resorption
1
2019
77
0.040
Why?
RNA, Messenger
1
2019
254
0.040
Why?
Immunohistochemistry
1
2019
305
0.040
Why?
Demography
1
2019
65
0.040
Why?
Body Weight
1
2019
116
0.040
Why?
Regression Analysis
1
2019
210
0.040
Why?
Analgesics
1
2019
70
0.040
Why?
Inpatients
1
2019
110
0.040
Why?
Colitis
1
2017
28
0.030
Why?
Smoking
1
2018
163
0.030
Why?
Administration, Intranasal
1
2016
25
0.030
Why?
Quality Improvement
1
2017
116
0.030
Why?
Staphylococcus aureus
1
2016
71
0.030
Why?
Activities of Daily Living
1
2020
539
0.030
Why?
Hospital Costs
1
2016
52
0.030
Why?
Biomarkers
1
2018
453
0.030
Why?
Robotic Surgical Procedures
1
2016
26
0.030
Why?
Precision Medicine
1
2015
17
0.030
Why?
Medicaid
1
2015
26
0.030
Why?
Risk Reduction Behavior
1
2015
31
0.030
Why?
Spain
1
2014
7
0.030
Why?
Delphi Technique
1
2014
21
0.030
Why?
Anatomic Landmarks
1
2014
5
0.030
Why?
Patient Protection and Affordable Care Act
1
2014
18
0.030
Why?
Zirconium
1
2014
4
0.030
Why?
Aluminum Oxide
1
2014
6
0.030
Why?
Interviews as Topic
1
2015
109
0.030
Why?
Staphylococcal Infections
1
2016
162
0.030
Why?
Observer Variation
1
2014
83
0.030
Why?
Infusions, Parenteral
1
2014
7
0.030
Why?
Hospitals
1
2015
152
0.030
Why?
Health Surveys
1
2014
71
0.030
Why?
New York City
1
2014
11
0.030
Why?
Health Care Costs
1
2015
61
0.030
Why?
Muscle, Skeletal
1
2017
349
0.030
Why?
Socioeconomic Factors
1
2015
249
0.030
Why?
Device Removal
1
2014
76
0.030
Why?
Biocompatible Materials
1
2014
88
0.030
Why?
Linear Models
1
2014
205
0.030
Why?
Health Knowledge, Attitudes, Practice
1
2015
139
0.030
Why?
Accidental Falls
1
2014
99
0.030
Why?
Fingers
1
2012
8
0.020
Why?
Dermatologic Agents
1
2012
6
0.020
Why?
Anti-Inflammatory Agents
1
2012
70
0.020
Why?
Recurrence
1
2012
262
0.020
Why?
Tumor Necrosis Factor-alpha
1
2012
146
0.020
Why?
Antibodies, Monoclonal
1
2012
150
0.020
Why?
Antirheumatic Agents
1
2012
79
0.020
Why?
Models, Biological
1
2012
273
0.020
Why?
Probability
1
2009
70
0.020
Why?
Polyethylenes
1
2009
38
0.020
Why?
Child
1
2012
990
0.020
Why?
Materials Testing
1
2009
118
0.020
Why?
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