Science Explorer Interactive view Map
Hospital / health system · Naples · United States

Joint Replacement Institute

In research, Joint Replacement Institute stands highest in Surgery (#533 of 4,227 worldwide), Medicine (#4,355 of 17,978 worldwide) and Health Sciences (#5,864 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Surgery, Medicine and Health Sciences — Surgery is 24.1× its share of world research.

jointinstitutefl.comROR OpenAlex
World rank, 2022–2025
#21,996
of 28,054 · #18,990 all time
Rank in United States
#3,261
of 4,192
Research works
481
▼ 5% vs 2013–17
Citations
17k
34.4 per fractional work
Top-10% rate
14.7%
record average 16.5%
Open access
26%
world 28%

What is Joint Replacement Institute known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
SurgerySubfield #533 of 4,227 30.6%310
MedicineField #4,355 of 17,978 27.3%392
Health SciencesDomain #5,864 of 20,462 26.7%411

Each strip is that field’s whole ranked pool, with the notch where Joint Replacement Institute 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Joint Replacement Institute specialise in?

Where its research is concentrated relative to its size: Surgery takes 24.1× the share of its output that it takes of world research.

  1. SurgerySubfield · 37.9 works24×
  2. MedicineField · 53.6 works4.2×
  3. Health SciencesDomain · 54.1 works3.5×
← 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.

Biochemistry, Genetics and Molecular Biology: 0.25× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.03× its world share, 0 worksImmunology and Micro…Neuroscience: 0.61× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.47× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.02× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.39× its world share, 2 worksEarth and Planetary …Engineering: 0.45× its world share, 4 worksEngineeringEnvironmental Science: 0.85× its world share, 3 worksEnvironmental ScienceMathematics: 0.01× its world share, 0 worksMathematicsPhysics and Astronomy: 0.09× its world share, 0 worksPhysics and AstronomyDentistry: 0.26× its world share, 0 worksDentistryHealth Professions: 0.16× its world share, 0 worksHealth ProfessionsMedicine: 4.16× its world share, 54 worksMedicineVeterinary: 0.73× its world share, 0 worksVeterinaryArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesDecision Sciences: 0.08× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.21× its world share, 0 worksEconomics, Econometr…Psychology: 0.37× its world share, 1 worksPsychologySocial Sciences: 0.02× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.2×. Every wedge is a field page.

Who are the top researchers at Joint Replacement Institute?

Ranked on the composite score, Harlan C. Amstutz and Thomas P. Schmalzried lead among researchers whose main affiliation is Joint Replacement Institute.

  1. 1 Harlan C. Amstutz United States · #28,328 worldwide 444 citations · 57 works
  2. 2 Thomas P. Schmalzried United States · #175,108 worldwide 141 citations · 32 works
All ranked researchers at Joint Replacement Institute

Which keywords describe research at Joint Replacement Institute?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Revision Surgery, Total Hip Replacement, Complications, Epidemiology, Arthroplasty, Patient Satisfaction, Outcomes and Total Knee Replacement.

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

Size is fractional works in 2022–2025 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. Revision Surgery21▲ 251×2 topics
  2. Total Hip Replacement21▲ 251×2 topics
  3. Epidemiology16▲ 6.0×17 topics
  4. Complications15▲ 44×5 topics
  5. Arthroplasty13▲ 199×2 topics
  6. Patient Satisfaction12▲ 57×2 topics
  7. Outcomes12▲ 218×1 topic
  8. Total Knee Replacement12▲ 265×1 topic
  9. Hip Arthroplasty10▲ 236×1 topic
  10. Wear Particles10▲ 236×1 topic
  11. Surgical Management6▲ 22×4 topics
  12. Diagnostic Imaging6▲ 76×2 topics
  13. Periprosthetic Joint Infection6▲ 212×1 topic
  14. Prosthetic Joint Infections6▲ 212×1 topic
  15. Rehabilitation5▲ 18×5 topics
  16. Biomechanics4▲ 22×5 topics
  17. Mortality4▲ 9.6×6 topics
  18. Osteoarthritis3▲ 39×3 topics
  19. Regeneration3▲ 26×3 topics
  20. Surgery2▲ 10×3 topics
  21. Mesenchymal Stem Cells2▲ 32×2 topics
  22. Cartilage2▲ 70×1 topic
  23. Chondrocyte2▲ 70×1 topic
  24. Elderly Patients2▲ 19×1 topic
  25. Gait Analysis2▲ 34×3 topics
  26. Hip Fracture2▲ 85×1 topic
  27. Surgical Treatment2▲ 16×4 topics
  28. Foot Strike Patterns2▲ 74×1 topic
  29. Running Injuries2▲ 74×1 topic
  30. Anterior Cruciate Ligament2▲ 64×1 topic
  31. Degenerative Disc Disease2▲ 27×2 topics
  32. Injury Risk2▲ 64×1 topic
  33. Spinal Fusion2▲ 27×2 topics
  34. Low Back Pain2▲ 13×2 topics
  35. Internal Fixation1▲ 30×2 topics
  36. Ocean Circulation1▲ 15×3 topics
  37. Clinical Outcomes1▲ 8.6×2 topics
  38. Hydrological Cycle1▲ 19×2 topics
  39. Intervertebral Disc1▲ 27×1 topic
  40. Lumbar Disc Degeneration1▲ 27×1 topic

Which research topics does Joint Replacement Institute publish most on?

By volume in 2022–2025: Total Knee Arthroplasty Outcomes, Orthopaedic implants and arthroplasty, Orthopedic Infections and Treatments and Osteoarthritis Treatment and Mechanisms.

Total Knee Arthroplasty …12Total Knee Arthroplasty Outcomes: 12 fractional worksOrthopaedic implants and…10Orthopaedic implants and arthroplasty: 10 fractional worksOrthopedic Infections an…6Orthopedic Infections and Treatments: 6 fractional worksOsteoarthritis Treatment and Mechanisms: 2 fractional worksHip and Femur Fractures: 2 fractional worksLower Extremity Biomechanics and Pathologies: 2 fractional worksKnee injuries and reconstruction techniques: 2 fractional worksSpine and Intervertebral Disc Pathology: 1 fractional worksShoulder Injury and Treatment: 1 fractional worksTendon Structure and Treatment: 1 fractional works
SurgeryRheumatologyBiomedical EngineeringPathology and Forensic Medicine1 others

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

  1. 1 Total Knee Arthroplasty Outcomes Surgery 12 works
  2. 2 Orthopaedic implants and arthroplasty Surgery 10 works
  3. 3 Orthopedic Infections and Treatments Surgery 6 works
  4. 4 Osteoarthritis Treatment and Mechanisms Rheumatology 2 works
  5. 5 Hip and Femur Fractures Surgery 2 works
  6. 6 Lower Extremity Biomechanics and Pathologies Biomedical Engineering 2 works
  7. 7 Knee injuries and reconstruction techniques Surgery 2 works
  8. 8 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 1 works
  9. 9 Shoulder Injury and Treatment Surgery 1 works
  10. 10 Tendon Structure and Treatment Orthopedics and Sports Medicine 1 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 available25.6%not open74.4%

World: 28% of research is openly available.

with international co-authors17.3%domestic only82.7%

World: 19% is written across borders.

How has Joint Replacement Institute's research output changed?

Output in 2018–2022 was 5% lower than in 2013–2017.

1990200020102020
grewheldshrank

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

Other research institutions in Naples

All research institutions in Naples

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.