Class information for:
Level 1: METAL ON METAL//HIP RESURFACING//METAL ON METAL BEARING

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
16 4 DENTISTRY, ORAL SURGERY & MEDICINE//ORTHOPEDICS//DENT 796976
127 3       ORTHOPEDICS//JOURNAL OF ARTHROPLASTY//ORTHOPAED SURG 69054
332 2             TOTAL HIP ARTHROPLASTY//JOURNAL OF ARTHROPLASTY//ORTHOPEDICS 18305
1291 1                   METAL ON METAL//HIP RESURFACING//METAL ON METAL BEARING 2752

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METAL ON METAL authKW 3584933 13% 89% 353
2 HIP RESURFACING authKW 2103221 8% 85% 216
3 METAL ON METAL BEARING authKW 427732 1% 91% 41
4 JOINT REPLACEMENT address 403555 3% 37% 95
5 HIP RESURFACING ARTHROPLASTY authKW 322837 1% 83% 34
6 ADVERSE LOCAL TISSUE REACTION authKW 320994 1% 97% 29
7 RESURFACING authKW 294755 3% 31% 84
8 METALLOSIS authKW 226146 1% 51% 39
9 TAPER CORROSION authKW 218103 1% 95% 20
10 JOURNAL OF ARTHROPLASTY journal 210000 12% 5% 340

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 162810 65% 1% 1788
2 Engineering, Biomedical 7639 14% 0% 376
3 Surgery 7270 29% 0% 786
4 Materials Science, Biomaterials 5035 7% 0% 203
5 Engineering, Mechanical 256 4% 0% 111
6 Allergy 210 1% 0% 41
7 Cell & Tissue Engineering 125 1% 0% 20
8 Dermatology 125 2% 0% 59
9 Rheumatology 60 1% 0% 32
10 Sport Sciences 21 1% 0% 32

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOINT REPLACEMENT 403555 3% 37% 95
2 JOINT REPLACEMENT UNIT 106574 0% 85% 11
3 BRISTOL IMPLANT 55273 0% 37% 13
4 IMPLANT RETRIEVAL 47709 0% 83% 5
5 MED BIOL ENGN 40152 2% 7% 51
6 SERV ORTHOPEDIE C 36632 0% 40% 8
7 KLIN POLIKLIN DERMATOL ALLERGOL 35267 1% 9% 36
8 EVALUAT IMPLANT PERFORMANCE 34351 0% 100% 3
9 LONDON IMPLANT RETRIEVAL 34351 0% 100% 3
10 ZENTRUM WERKSTOFFANALYT 34351 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ARTHROPLASTY 210000 12% 5% 340
2 HIP INTERNATIONAL 155854 4% 11% 122
3 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART H-JOURNAL OF ENGINEERING IN MEDICINE 63044 4% 6% 97
4 JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 40979 6% 2% 159
5 CLINICAL ORTHOPAEDICS AND RELATED RESEARCH 38047 8% 1% 232
6 ACTA ORTHOPAEDICA 28826 2% 4% 63
7 JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 26518 6% 2% 154
8 BONE & JOINT JOURNAL 25938 2% 4% 55
9 BONE & JOINT RESEARCH 13929 1% 6% 19
10 ORTHOPEDIC CLINICS OF NORTH AMERICA 12380 2% 2% 48

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 METAL ON METAL 3584933 13% 89% 353 Search METAL+ON+METAL Search METAL+ON+METAL
2 HIP RESURFACING 2103221 8% 85% 216 Search HIP+RESURFACING Search HIP+RESURFACING
3 METAL ON METAL BEARING 427732 1% 91% 41 Search METAL+ON+METAL+BEARING Search METAL+ON+METAL+BEARING
4 HIP RESURFACING ARTHROPLASTY 322837 1% 83% 34 Search HIP+RESURFACING+ARTHROPLASTY Search HIP+RESURFACING+ARTHROPLASTY
5 ADVERSE LOCAL TISSUE REACTION 320994 1% 97% 29 Search ADVERSE+LOCAL+TISSUE+REACTION Search ADVERSE+LOCAL+TISSUE+REACTION
6 RESURFACING 294755 3% 31% 84 Search RESURFACING Search RESURFACING
7 METALLOSIS 226146 1% 51% 39 Search METALLOSIS Search METALLOSIS
8 TAPER CORROSION 218103 1% 95% 20 Search TAPER+CORROSION Search TAPER+CORROSION
9 METAL ION LEVELS 183208 1% 100% 16 Search METAL+ION+LEVELS Search METAL+ION+LEVELS
10 METAL HYPERSENSITIVITY 176152 1% 77% 20 Search METAL+HYPERSENSITIVITY Search METAL+HYPERSENSITIVITY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 14608 SQUEAKING//CERAMIC ON CERAMIC//GE AFTSBEREICH MED TECH
2 31545 PACEMAKER POCKET//ABNORMAL ABRASION//ADJACENT MALIGNANT TUMORS
3 5336 ASEPTIC LOOSENING//OSTEOLYSIS//WEAR DEBRIS
4 30183 STEM FAILURE//7206 ISO STANDARD//BIOMECH 113970
5 5512 TOTAL HIP ARTHROPLASTY//DUAL MOBILITY//DUAL MOBILITY CUP
6 1693 UHMWPE//ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE//HIGHLY CROSS LINKED POLYETHYLENE
7 37640 ARTHROPLASTY REGISTRY//GERMAN ARTHROPLASTY REGISTRY//VIGILANCE SYSTEM
8 190 TOTAL HIP ARTHROPLASTY//STRESS SHIELDING//ORTHOPEDICS
9 20762 ZIRCONIA IMPLANTS//ALUMINA TOUGHENED ZIRCONIA//ZIRCONIA DENTAL IMPLANTS
10 15432 HARD METAL//HARD METAL DISEASE//HARD METAL LUNG DISEASE

Go to start page