Class information for:
Level 1: POSTERIOR LUMBAR INTERBODY FUSION//TOTAL DISC REPLACEMENT//TRANSFORAMINAL LUMBAR INTERBODY FUSION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
987 2832 29.9 71%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
99 24833 SPINE//INTERVERTEBRAL DISC//ADOLESCENT IDIOPATHIC SCOLIOSIS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 POSTERIOR LUMBAR INTERBODY FUSION Author keyword 136 71% 4% 109
2 TOTAL DISC REPLACEMENT Author keyword 124 65% 4% 119
3 TRANSFORAMINAL LUMBAR INTERBODY FUSION Author keyword 118 68% 4% 104
4 ANTERIOR LUMBAR INTERBODY FUSION Author keyword 118 74% 3% 88
5 ALIF Author keyword 116 92% 2% 46
6 LUMBAR INTERBODY FUSION Author keyword 97 85% 2% 51
7 DYNESYS Author keyword 94 97% 1% 28
8 INTERBODY FUSION Author keyword 88 51% 4% 122
9 LUMBAR FUSION Author keyword 83 44% 5% 141
10 LUMBAR SPINE Author keyword 78 17% 15% 425

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 POSTERIOR LUMBAR INTERBODY FUSION 136 71% 4% 109 Search POSTERIOR+LUMBAR+INTERBODY+FUSION Search POSTERIOR+LUMBAR+INTERBODY+FUSION
2 TOTAL DISC REPLACEMENT 124 65% 4% 119 Search TOTAL+DISC+REPLACEMENT Search TOTAL+DISC+REPLACEMENT
3 TRANSFORAMINAL LUMBAR INTERBODY FUSION 118 68% 4% 104 Search TRANSFORAMINAL+LUMBAR+INTERBODY+FUSION Search TRANSFORAMINAL+LUMBAR+INTERBODY+FUSION
4 ANTERIOR LUMBAR INTERBODY FUSION 118 74% 3% 88 Search ANTERIOR+LUMBAR+INTERBODY+FUSION Search ANTERIOR+LUMBAR+INTERBODY+FUSION
5 ALIF 116 92% 2% 46 Search ALIF Search ALIF
6 LUMBAR INTERBODY FUSION 97 85% 2% 51 Search LUMBAR+INTERBODY+FUSION Search LUMBAR+INTERBODY+FUSION
7 DYNESYS 94 97% 1% 28 Search DYNESYS Search DYNESYS
8 INTERBODY FUSION 88 51% 4% 122 Search INTERBODY+FUSION Search INTERBODY+FUSION
9 LUMBAR FUSION 83 44% 5% 141 Search LUMBAR+FUSION Search LUMBAR+FUSION
10 LUMBAR SPINE 78 17% 15% 425 Search LUMBAR+SPINE Search LUMBAR+SPINE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 POSTEROLATERAL FUSION 150 63% 5% 152
2 LUMBAR INTERBODY FUSION 126 39% 9% 257
3 PRODISC II 125 97% 1% 35
4 SPINE STUDY GROUP 113 84% 2% 62
5 CHARITETM ARTIFICIAL DISC 104 76% 3% 73
6 INTERBODY FUSION 100 26% 12% 332
7 INVESTIGATIONAL DEVICE EXEMPTION 96 62% 4% 100
8 ADJACENT SEGMENT DEGENERATION 94 72% 3% 74
9 ARTIFICIAL DISC 87 60% 3% 94
10 LUMBOSACRAL FUSION 83 73% 2% 64

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 20 11% 6% 166

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Lumbar adjacent segment degeneration and disease after arthrodesis and total disc arthroplasty 2008 89 42 76%
Total disc replacement surgery for symptomatic degenerative lumbar disc disease: a systematic review of the literature 2010 52 57 86%
Total Disc Replacement for Chronic Discogenic Low Back Pain 2013 14 20 80%
Unilateral versus bilateral pedicle screw fixation in lumbar interbody fusion: A meta-analysis of complication and fusion rate 2014 4 25 92%
Lumbar Spine Fusion for Chronic Low Back Pain Due to Degenerative Disc Disease A Systematic Review 2013 23 56 46%
Comparison of unilateral versus bilateral pedicle screw fixation in degenerative lumbar diseases: a meta-analysis 2014 4 36 78%
A systematic review with meta-analysis of posterior interbody fusion versus posterolateral fusion in lumbar spondylolisthesis 2014 5 42 57%
Analysis of lumbar plexopathies and nerve injury after lateral retroperitoneal transpsoas approach: diagnostic standardization A review 2013 11 30 70%
Surgery for Low Back Pain A Review of the Evidence for an American Pain Society Clinical Practice Guideline 2009 137 130 34%
Posterior lumbar interbody fusion 2008 39 54 91%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPINE SCOLIOSIS 7 50% 0.4% 10
2 BRISBANE CLIN NEUROSCI 4 75% 0.1% 3
3 ALAN JACQUELINE STUART SPINE 4 40% 0.3% 8
4 NEUROSURG ORTHOPED 4 56% 0.2% 5
5 VALLEY FORGE BUSINESS 4 56% 0.2% 5
6 SCOLIOSIS SPINE 4 31% 0.4% 11
7 TEXAS BACK 4 46% 0.2% 6
8 MINIMALLY INVAS SPINE SURG 3 50% 0.2% 5
9 WILDERNESS SPINE SERV 3 57% 0.1% 4
10 CEDARS SINAI SPINE 3 100% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000172756 LUMBAR SPINAL STENOSIS//SPINAL STENOSIS//NEUROGENIC CLAUDICATION
2 0.0000148191 PEDICLE SCREW//PEDICLE SCREWS//PEDICLE SCREW PLACEMENT
3 0.0000140215 LOAD MEASUREMENT//INTERNAL SPINAL FIXATOR//FOLLOWER LOAD
4 0.0000130746 PELVIC INCIDENCE//PEDICLE SUBTRACTION OSTEOTOMY//ADULT SPINAL DEFORMITY
5 0.0000117916 BACK BELT//SEGMENTAL INSTABILITY//INTERVERTEBRAL KINEMATICS
6 0.0000107396 SPONDYLOLYSIS//SPONDYLOLISTHESIS//PARS DEFECT
7 0.0000092930 CERVICAL ARTHROPLASTY//ANTERIOR CERVICAL DISCECTOMY AND FUSION//ANTERIOR CERVICAL FUSION
8 0.0000089304 PERCUTANEOUS DISCECTOMY//MICRODISCECTOMY//LUMBAR DISC HERNIATION
9 0.0000085989 BURST FRACTURE//THORACOLUMBAR BURST FRACTURE//BURST FRACTURES
10 0.0000066872 INTERVERTEBRAL DISC//INTERVERTEBRAL DISC DEGENERATION//NUCLEUS PULPOSUS