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Hospital / health system · Lyon · France

Centre Orthopédique Santy

In research, Centre Orthopédique Santy stands highest in Health Sciences (#1,933 of 9,902 worldwide), Medicine (#2,600 of 8,541 worldwide) and Surgery (#469 of 1,532 worldwide), 2022-now. Relative to its size it is most specialised in Orthopedics and Sports Medicine, Surgery and Medicine (Orthopedics and Sports Medicine is 44.7× its share of world research).

centre-orthopedique-santy.comROR OpenAlex
World rank, 2022-now
#13,345
of 22,385 · #6,203 all time
Rank in France
#313
of 517
Research works
793
▲ 14% vs 2018-21
Citations
17k
20.8 per fractional work
Top-10% rate
14.4%
all institutions 10.0%
vs its own fields
1.07×
1.00× is exactly expected
Open access
22%
world 40%
International
25%
world 18%
Centre Orthopédique Santy

What is Centre Orthopédique Santy known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #1,933 of 9,902 14.3%144 #1333
MedicineField #2,600 of 8,541 13.8%137 #1668
SurgerySubfield #469 of 1,532 16.0%85 #454

Each strip is that field's whole ranked pool, with the notch where Centre Orthopédique Santy sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022-now. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#1,333 #1,933
  2. Medicine#1,668 #2,600
  3. Surgery#454 #469
all time2022-now, better2022-now, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

Which fields of science does Centre Orthopédique Santy work in?

In 2022-now, 90% of research at Centre Orthopédique Santy is in Health Sciences, 5% in Physical Sciences. Its largest fields are Medicine (86%), Engineering (5%), Health Professions (3%). It does 3.7× the world's share of Health Sciences.

Health Sciences: 162 fractional works · 90.3% of its workMedicine: 154 fractional works · 86.1% of its workSurgery: 96 fractional works · 53.5% of its workOrthopedics and Sports Medicine: 21 fractional works · 11.5% of its workEpidemiology: 10 fractional works · 5.7% of its workRheumatology: 8 fractional works · 4.6% of its workPathology and Forensic Medicine: 5 fractional works · 2.6% of its workPublic Health, Environmental and Occupational Health: 2 fractional works · 1.1% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 1.0% of its workPulmonary and Respiratory Medicine: 2 fractional works · 0.9% of its workRehabilitation: 2 fractional works · 0.9% of its workPharmacology: 1 fractional works · 0.8% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.4% of its workUrology: 1 fractional works · 0.4% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.3% of its workComplementary and alternative medicine: 1 fractional works · 0.3% of its workNeurology: 0 fractional works · 0.3% of its workDermatology: 0 fractional works · 0.2% of its workOncology: 0 fractional works · 0.2% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.2% of its workPsychiatry and Mental health: 0 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.9% of its workHealth Professions: 6 fractional works · 3.3% of its workGeneral Health Professions: 5 fractional works · 3.0% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDentistry: 1 fractional works · 0.5% of its workOral Surgery: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workVeterinary: 1 fractional works · 0.4% of its workSmall Animals: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysical Sciences: 10 fractional works · 5.4% of its workEngineering: 8 fractional works · 4.5% of its workBiomedical Engineering: 7 fractional works · 3.7% of its workMechanics of Materials: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workComputer Science: 1 fractional works · 0.8% of its workInformation Systems: 1 fractional works · 0.6% of its workArtificial Intelligence: 0 fractional works · 0.2% of its workEnvironmental Science: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workSocial Sciences: 4 fractional works · 2.5% of its workSocial Sciences: 3 fractional works · 1.6% of its workSociology and Political Science: 1 fractional works · 0.5% of its workEducation: 1 fractional works · 0.4% of its workPolitical Science and International Relations: 1 fractional works · 0.3% of its workHealth: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 1 fractional works · 0.4% of its workHistory: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPsychology: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 0 fractional works · 0.1% of its workLife Sciences: 3 fractional works · 1.8% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 1.2% of its workCell Biology: 1 fractional works · 0.7% of its workMolecular Biology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 1 fractional works · 0.4% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.0% of its workALL ITS WORKCentreOrthopédique…179fractional works, 2022-now
Life Sciences2%Physical Sciences5%Health Sciences90%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 19 fields, with their numbers
    1. Medicine15486.1%
    2. Health Professions63.3%
    3. Dentistry10.5%
    4. Veterinary10.4%
    1. Engineering84.5%
    2. Computer Science10.8%
    3. Environmental Science00.1%
    4. Physics and Astronomy00.1%
    1. Social Sciences31.6%
    2. Arts and Humanities10.4%
    3. Psychology00.2%
    4. Economics, Econometrics and Finance00.1%
    5. Business, Management and Accounting00.1%
    6. Decision Sciences00.0%
    1. Biochemistry, Genetics and Molecular Biology21.2%
    2. Neuroscience10.4%
    3. Immunology and Microbiology00.1%
    4. Agricultural and Biological Sciences00.1%
    5. Pharmacology, Toxicology and Pharmaceutics00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Centre Orthopédique Santy specialise in?

Where its research is concentrated relative to its size: Orthopedics and Sports Medicine takes 44.7× the share of its output that it takes of world research.

  1. Orthopedics and Sports MedicineSubfield · 20.5 works45×
  2. SurgerySubfield · 95.9 works23×
  3. MedicineField · 154.1 works4.5×
  4. Health SciencesDomain · 161.7 works3.9×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.01× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.22× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.14× its world share, 0 worksImmunology and Micro…Neuroscience: 0.25× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.13× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.10× its world share, 1 worksComputer ScienceEngineering: 0.30× its world share, 8 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.03× its world share, 0 worksPhysics and AstronomyDentistry: 1.09× its world share, 1 worksDentistryHealth Professions: 1.26× its world share, 6 worksHealth ProfessionsMedicine: 4.48× its world share, 154 worksMedicineVeterinary: 2.86× its world share, 1 worksVeterinaryArts and Humanities: 0.15× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.03× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.05× its world share, 0 worksEconomics, Econometr…Psychology: 0.07× its world share, 0 worksPsychologySocial Sciences: 0.13× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.5×. Every wedge is a field page.

All 18 fields, with their numbers
  1. Medicine4.48×154 works
  2. Veterinary2.86×1 works
  3. Health Professions1.26×6 works
  4. Dentistry1.09×1 works
  5. Engineering0.30×8 works
  6. Neuroscience0.25×1 works
  7. Biochemistry, Genetics and Molecular Biology0.22×2 works
  8. Arts and Humanities0.15×1 works
  9. Immunology and Microbiology0.14×0 works
  10. Pharmacology, Toxicology and Pharmaceutics0.13×0 works
  11. Social Sciences0.13×3 works
  12. Computer Science0.10×1 works
  13. Psychology0.07×0 works
  14. Economics, Econometrics and Finance0.05×0 works
  15. Physics and Astronomy0.03×0 works
  16. Business, Management and Accounting0.03×0 works
  17. Environmental Science0.02×0 works
  18. Agricultural and Biological Sciences0.01×0 works

Who are the top researchers at Centre Orthopédique Santy?

Ranked on the quality score, Gilles Walch, Alexandre Dellal and Barbara Mélis lead among researchers whose main affiliation is Centre Orthopédique Santy.

  1. 1 Gilles Walch France · #88,052 worldwide 39k citations · 576 works
  2. 2 Alexandre Dellal France · #113,937 worldwide 7.1k citations · 111 works
  3. 3 Barbara Mélis France · #383,888 worldwide 2.8k citations · 65 works
  4. 4 Benjamin Freychet France · #496,073 worldwide 2.2k citations · 89 works
  5. 5 Christophe Lévigne France · #506,913 worldwide 3.8k citations · 69 works
  6. 6 Lionel Neyton France · #510,975 worldwide 5.9k citations · 153 works
  7. 7 Jean‐Marie Fayard France · #526,863 worldwide 2.6k citations · 119 works
  8. 8 Adnan Saithna France · #527,399 worldwide 5.7k citations · 266 works
  9. 9 David Henri Dejour France · #531,909 worldwide 8k citations · 301 works
  10. 10 Jean Chaoui France · #550,177 worldwide 2.2k citations · 64 works
All ranked researchers at Centre Orthopédique Santy

What are the most cited papers from Centre Orthopédique Santy?

The most cited paper from Centre Orthopédique Santy is "2016 SOSORT guidelines: orthopaedic and rehabilitation treatment of idiopathic scoliosis during growth" (Stefano Négrini et al., 2018), with 1,203 citations. Next come "FRACTURES OF THE ACETABULUM: CLASSIFICATION AND SURGICAL APPROACHES FOR OPEN REDUCTION. PRELIMINARY REPORT." (977) and "Complications and Morbidities of Mini-open Anterior Retroperitoneal Lumbar Interbody Fusion: Oblique Lumbar Interbody Fusion in 179 Patients" (606).

Most cited papers
#PaperReleasedCitations
1 2016 SOSORT guidelines: orthopaedic and rehabilitation treatment of idiopathic scoliosis during growth Stefano Négrini et al. · Scoliosis and Spinal Disorders Open access 10 Jan 2018 1,203
2 FRACTURES OF THE ACETABULUM: CLASSIFICATION AND SURGICAL APPROACHES FOR OPEN REDUCTION. PRELIMINARY REPORT. R Judet, Jean Judet, Emile Letournel · PubMed Dec 1964 977
3 Complications and Morbidities of Mini-open Anterior Retroperitoneal Lumbar Interbody Fusion: Oblique Lumbar Interbody Fusion in 179 Patients Clément Silvestre, Jean‐Marc Mac‐Thiong, Radwan Hilmi et al. · Asian Spine Journal Open access 2012 606
4 Session-RPE Method for Training Load Monitoring: Validity, Ecological Usefulness, and Influencing Factors Monoem Haddad, Georgios Antoniou Stylianides, Léo Djaoui et al. · Frontiers in Neuroscience Open access 2 Nov 2017 536
5 Anterolateral Ligament Reconstruction Is Associated With Significantly Reduced ACL Graft Rupture Rates at a Minimum Follow-up of 2 Years: A Prospective Comparative Study of 502 Patients From the SANTI Study Group Bertrand Sonnery‐Cottet, Adnan Saithna, Maxime Cavalier et al. · The American Journal of Sports Medicine 2 Feb 2017 521
All 61 most cited papers, with filters and sorting

Which keywords describe research at Centre Orthopédique Santy?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Complications, Revision Surgery, Total Hip Replacement, Arthroplasty, Rehabilitation, Shoulder Function and Patient Satisfaction.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology49▲ 6.9×26 topics
  2. Complications34▲ 38×10 topics
  3. Revision Surgery27▲ 120×2 topics
  4. Total Hip Replacement27▲ 120×2 topics
  5. Arthroplasty27▲ 151×2 topics
  6. Rehabilitation25▲ 35×6 topics
  7. Shoulder Function22▲ 142×2 topics
  8. Patient Satisfaction21▲ 38×3 topics
  9. Anterior Cruciate Ligament21▲ 284×1 topic
  10. Injury Risk21▲ 284×1 topic
  11. Health-related Quality of Life21▲ 49×2 topics
  12. Outcomes21▲ 142×1 topic
  13. Total Knee Replacement21▲ 172×1 topic
  14. Rotator Cuff Tears17▲ 151×1 topic
  15. Shoulder Pathology17▲ 151×1 topic
  16. Surgical Management13▲ 18×8 topics
  17. Biomechanics13▲ 23×7 topics
  18. Risk Factors10▲ 5.2×5 topics
  19. Acromioclavicular Joint9▲ 216×1 topic
  20. Clavicle Fractures9▲ 216×1 topic
  21. Injury Prevention9▲ 40×4 topics
  22. Regeneration9▲ 24×2 topics
  23. Prevention8▲ 11×2 topics
  24. Muscle Injuries8▲ 72×1 topic
  25. Sports Injury8▲ 72×1 topic
  26. Osteoarthritis8▲ 32×4 topics
  27. Spinal Fusion7▲ 38×2 topics
  28. Hip Arthroplasty6▲ 62×1 topic
  29. Wear Particles6▲ 62×1 topic
  30. Surgical Treatment6▲ 18×4 topics
  31. Growth Factors6▲ 26×2 topics
  32. Platelet-Rich Plasma6▲ 48×2 topics
  33. Ankle Injuries6▲ 105×1 topic
  34. Sprains6▲ 105×1 topic
  35. Degenerative Disc Disease6▲ 33×2 topics
  36. Gait Analysis6▲ 32×3 topics
  37. Extracellular Matrix5▲ 16×1 topic
  38. Kinematics5▲ 61×2 topics
  39. Stem Cells5▲ 11×2 topics
  40. Tendon5▲ 90×1 topic

Which research topics does Centre Orthopédique Santy publish most on?

By volume in 2022-now: Knee injuries and reconstruction techniques, Total Knee Arthroplasty Outcomes, Shoulder Injury and Treatment and Shoulder and Clavicle Injuries.

Knee injuries and reconstruction techniques: 21 fractional worksTotal Knee Arthroplasty Outcomes: 21 fractional worksShoulder Injury and Treatment: 17 fractional worksShoulder and Clavicle Injuries: 9 fractional worksSports injuries and prevention: 8 fractional worksOrthopaedic implants and…6Orthopaedic implants and arthroplasty: 6 fractional worksFoot and Ankle Surgery: 6 fractional worksTendon Structure and Treatment: 5 fractional worksLower Extremity Biomechanics and Pathologies: 5 fractional worksNerve Injury and Rehabilitation: 5 fractional works
SurgeryEpidemiologyOrthopedics and Sports MedicineBiomedical Engineering

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Knee injuries and reconstruction techniques Surgery 21 works
  2. 2 Total Knee Arthroplasty Outcomes Surgery 21 works
  3. 3 Shoulder Injury and Treatment Surgery 17 works
  4. 4 Shoulder and Clavicle Injuries Epidemiology 9 works
  5. 5 Sports injuries and prevention Orthopedics and Sports Medicine 8 works
  6. 6 Orthopaedic implants and arthroplasty Surgery 6 works
  7. 7 Foot and Ankle Surgery Orthopedics and Sports Medicine 6 works
  8. 8 Tendon Structure and Treatment Orthopedics and Sports Medicine 5 works
  9. 9 Lower Extremity Biomechanics and Pathologies Biomedical Engineering 5 works
  10. 10 Nerve Injury and Rehabilitation Surgery 5 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available22.2%not open77.8%

World: 40% of research is openly available.

with international co-authors24.8%domestic only75.2%

World: 18% is written across borders.

How has Centre Orthopédique Santy's research output changed?

Output in 2022-2025 was 14% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Centre Orthopédique Santy as a percentage of every work published that year, 0.00066% in 2024.

still counting0.00050%0.0010%0.0015%Centre Orthopédique Santy0.00048% in 202519801990200020102020

Fractional works of Centre Orthopédique Santy over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%30%Centre Orthopédique Santy16.1% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 25.0% in 2012.

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Centre Orthopédique Santy on Science Explorer

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