Author

Sigurd P. Ramfjord

Observed names: Ramfjord, S. P., Ramfjord, SP, Ramfjord, Sigurd Peder, Ramfjord, Sigurd Peder, 1911-, Ramfjord, Sigurd Peter, S P Ramfjord, S RAMFJORD, S. P. Ramfjord, S. Ramfjord, S.P. RAMFJORD, S.P. Ramfjord, SIGURD P. RAMFJORD, Sigurd F. Ramfjord, Sigurd Ramfjord

Observed institutions: University of Bern, United States Department of Veterans Affairs, University of Connecticut, Oregon Health & Science University, University of Michigan, VA Ann Arbor Healthcare System, Michigan Medicine, Ann Arbor VA Medical Center, UConn Health

OpenAlex ID: A5027305952

Indices for Prevalence and Incidence of Periodontal Disease

1959 · Sigurd P. Ramfjord · Journal of Periodontology · 1,075

The Periodontal Disease Index (PDI)

1967 · Sigurd P. Ramfjord · Journal of Periodontology · 456

Bruxism, a clinical and electromyographic study

1961 · Sigurd P. Ramfjord · The Journal of the American Dental Association · 420

Results of Periodontal Treatment Related to Pocket Depth and Attachment Level. Eight Years

1979 · J. W. Knowles, F. G. Burgett, et al. · Journal of Periodontology · 394

4 modalities of periodontal treatment compared over 5 years*

1987 · S. P. Ramfjord, R. G. Caffesse, et al. · Journal Of Clinical Periodontology · 358

The Modified Widman Flap

1974 · Sigurd P. Ramfjord, Robert R. Nissle · Journal of Periodontology · 308

Four Types of Periodontal Treatment Compared Over Two Years

1981 · R. W. Hill, S. P. Ramfjord, et al. · Journal of Periodontology · 287

Dysfunctional temporomandibular joint and muscle pain

1961 · Sigurd P. Ramfjord · Journal of Prosthetic Dentistry · 243

Longitudinal Study of Periodontal Therapy

1973 · Sigurd P. Ramfjord, James W. Knowles, et al. · Journal of Periodontology · 236

Short‐term effects of initial, nonsurgical periodontal treatment (hygienic phase)

1980 · E. C. Morrison, S. P. Ramfjord, et al. · Journal Of Clinical Periodontology · 228

Oral Hygiene and Maintenance of Periodontal Support

1982 · S. P. Ramfjord, E. C. Morrison, et al. · Journal of Periodontology · 199

Results Following Three Modalities of Periodontal Therapy

1975 · Sigurd P. Ramfjord, James W. Knowles, et al. · Journal of Periodontology · 197

The Influence of Molar Furcation Involvement and Mobility on Future Clinical Periodontal Attachment Loss

1994 · Hom‐Lay Wang, Frederick G. Burgett, et al. · Journal of Periodontology · 191

The Periodontal Disease Index (PDI)

1967 · Sigurd P. Ramfjord · Journal of Periodontology · 178

Subgingival Curettage Versus Surgical Elimination of Periodontal Pockets

1968 · Sigurd P. Ramfjord, Robert R. Nissle, et al. · Journal of Periodontology · 148

Tooth mobility and periodontal therapy

1980 · Thomas J. Fleszar, James W. Knowles, et al. · Journal Of Clinical Periodontology · 147

A randomized trial of occlusal adjustment in the treatment of periodontitis patients

1992 · F. G. Burgett, S. P. Ramfjord, et al. · Journal Of Clinical Periodontology · 133

Reflections on the Michigan occlusal splint

1994 · S.P. RAMFJORD, MAJOR M. ASH · Journal of Oral Rehabilitation · 130

Experimental Periodontal Reattachment in Rhesus Monkeys

1951 · Sigurd Ramfjord · Journal of Periodontology · 103

Maintenance care for treated periodontitis patients

1987 · Sigurd P. Ramfjord · Journal Of Clinical Periodontology · 99

Healing Following Simple Gingivectomy. A Tritiated Thymidine Radioautographic Study. I. Epithelialization

1966 · W. O. Engler, S. P. Ramfjord, et al. · Journal of Periodontology · 99

Epidemiological studies of periodontal diseases.

1968 · S P Ramfjord, R D Emslie, et al. · American Journal of Public Health and the Nations Health · 97

The Periodontal Status of Boys 11 to 17 Years Old in Bombay, India

1961 · Sigurd P. Ramfjord · Journal of Periodontology · 97

1962 · Jerry Garnick, Sigurd P. Ramfjord · Journal of Prosthetic Dentistry · 95

Reverse Bevel Periodontal Flaps in Monkeys

1968 · Raul G. Caffesse, Sigurd P. Ramfjord, et al. · Journal of Periodontology · 90

Works count: 153

Citation count: 8,411

H-index: 45

I10-index: 81