Works by Hansen, Keith

Results: 137

Clinical short term study of marginal integrity of resin restorations.

Published in:

European Journal of Oral Sciences, 1984, v. 92, n. 4, p. 374, doi. 10.1111/j.1600-0722.1984.tb00905.x

By:

HANSEN, ERIK KEITH;
HANSEN, BENT KEITH;
NIELSEN, FLEMMING;
OLSEN, SUSANNE;
LIND, KARIN

Publication type:

Article

February Issue Highlights.

Published in:

South Dakota Medicine, 2025, v. 78, n. 2, p. 51

By:

Hansen, Keith

Publication type:

Article

Your SDSMA Membership Supports Medical Students.

Published in:

South Dakota Medicine, 2025, v. 78, n. 6, p. 245

By:

Hansen, Keith

Publication type:

Article

Case Series: Limited Opioid Withdrawal With Use of Transdermal Buprenorphine to Bridge to Sublingual Buprenorphine in Hospitalized Patients.

Published in:

2020

By:

Tang, Victor M.;
Lam‐Shang‐Leen, Jessica;
Brothers, Thomas D.;
Hansen, Keith;
Caudarella, Alexander;
Lamba, Wiplove;
Guimond, Tim;
Lam-Shang-Leen, Jessica

Publication type:

journal article

Visible-Light Curing Units: Correlation Between Depth of Cure and Distance Between Exit Window and Resin Surface.

Published in:

Acta Odontologica Scandinavica, 1997, v. 55, n. 3, p. 162, doi. 10.3109/00016359709115410

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Cusp fracture of endodontically treated posterior teeth restored with amalgam: Teeth restored in Denmark before 1975 versus after 1979.

Published in:

Acta Odontologica Scandinavica, 1993, v. 51, n. 2, p. 73, doi. 10.3109/00016359309041151

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Three-year study of cervical erosions restored with resin and dentin-bonding agent.

Published in:

Acta Odontologica Scandinavica, 1989, v. 47, n. 5, p. 301, doi. 10.3109/00016358909007716

By:

Hansen, Erik Keith

Publication type:

Article

Efficacy of dentin-bonding agents in relation to application technique.

Published in:

Acta Odontologica Scandinavica, 1989, v. 47, n. 2, p. 117, doi. 10.3109/00016358909167312

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Influence of irradiation time on effect of a light-activated dentin-bonding agent.

Published in:

Acta Odontologica Scandinavica, 1987, v. 45, n. 5, p. 347, doi. 10.3109/00016358709096357

By:

Hansen, Erik Keith;
Langenvad, Grethe

Publication type:

Article

Differential gene expression in human granulosacells from recombinant FSH versus humanmenopausal gonadotropin ovarian stimulationprotocols.

Published in:

Reproductive Biology & Endocrinology, 2010, v. 8, p. 25, doi. 10.1186/1477-7827-8-25

By:

Brannian, John;
Eyster, Kathleen;
Mueller, Breanne A.;
Bietz, Mandi G.;
Hansen, Keith

Publication type:

Article

Endometriosis: Current and Emerging Therapies.

Published in:

Clinical Medicine Reviews in Women's Health, 2011, n. 3, p. 23, doi. 10.4137/CMRWH.S3269

By:

Hansen, Keith A.;
Eyster, Kathleen M.

Publication type:

Article

Improved efficacy of dentin-bonding agents.

Published in:

European Journal of Oral Sciences, 1997, v. 105, n. 5p1, p. 434, doi. 10.1111/j.1600-0722.1997.tb02140.x

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Self-reported occupational dermatological reactions among Danish dentists.

Published in:

European Journal of Oral Sciences, 1996, v. 104, n. 4p1, p. 396, doi. 10.1111/j.1600-0722.1996.tb00098.x

By:

Munksgaard, Erik Christian;
Hansen, Erik Keith;
Engen, Trygve;
Hojm, Ujia

Publication type:

Article

Correlation between depth of cure and temperature rise of a light-activated resin.

Published in:

European Journal of Oral Sciences, 1993, v. 101, n. 3, p. 176, doi. 10.1111/j.1600-0722.1993.tb01659.x

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Reliay of three dental radiometers.

Published in:

European Journal of Oral Sciences, 1993, v. 101, n. 2, p. 115, doi. 10.1111/j.1600-0722.1993.tb01099.x

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Correlation between depth of cure and surface hardness of a light-activated resin.

Published in:

European Journal of Oral Sciences, 1993, v. 101, n. 1, p. 62, doi. 10.1111/j.1600-0722.1993.tb01649.x

By:

Hansen, Erik Keith;
Asmussen, Erik

Publication type:

Article

Dentin hypersensitivity treated with a fluoride-containing varnish or a light-cured glass-ionomer liner.

Published in:

European Journal of Oral Sciences, 1992, v. 100, n. 6, p. 305, doi. 10.1111/j.1600-0722.1992.tb01076.x

By:

Hansen, Erik Keith

Publication type:

Article

Five-year study of cervical erosions restored with resin and dentin-bonding agent.

Published in:

European Journal of Oral Sciences, 1992, v. 100, n. 4, p. 244, doi. 10.1111/j.1600-0722.1992.tb01751.x

By:

Hansen, Erik Keith

Publication type:

Article

Marginal adaptation of resin in relation to application technique and use of a calcium hydroxide liner.

Published in:

European Journal of Oral Sciences, 1990, v. 98, n. 6, p. 558, doi. 10.1111/j.1600-0722.1990.tb01012.x

By:

HANSEN, ERIK KEITH;
ASMUSSEN, ERIK

Publication type:

Article

Effect of postponed polishing on marginal adaptation of resin used with dentin-bonding agent.

Published in:

European Journal of Oral Sciences, 1988, v. 96, n. 3, p. 260, doi. 10.1111/j.1600-0722.1988.tb01553.x

By:

HANSEN, ERIK KEITH;
ASMUSSEN, ERIK

Publication type:

Article

Influence of temporary filling materials on effect of dentin-bonding agents.

Published in:

European Journal of Oral Sciences, 1987, v. 95, n. 6, p. 516, doi. 10.1111/j.1600-0722.1987.tb01968.x

By:

HANSEN, ERIK KEITH;
ASMUSSEN, ERIK

Publication type:

Article

Wall-to-wall polymerization contraction of composite resins versus filler content.

Published in:

European Journal of Oral Sciences, 1987, v. 95, n. 6, p. 526, doi. 10.1111/j.1600-0722.1987.tb01970.x

By:

MUNKSGAARD, ERIK CHRISTIAN;
HANSEN, ERIK KEITH;
KATO, HIROMASA

Publication type:

Article

Effect of Gluma in acid-etched dentin cavities.

Published in:

European Journal of Oral Sciences, 1987, v. 95, n. 2, p. 181, doi. 10.1111/j.1600-0722.1987.tb01827.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

Surface discoloration of restorative resins in relation to surface softening and oral hygiene.

Published in:

European Journal of Oral Sciences, 1986, v. 94, n. 2, p. 174, doi. 10.1111/j.1600-0722.1986.tb01382.x

By:

ASMUSSEN, ERIK;
HANSEN, ERIK KEITH

Publication type:

Article

Effect of three dentin adhesives on marginal adaptation of two light-cured composites.

Published in:

European Journal of Oral Sciences, 1986, v. 94, n. 1, p. 82, doi. 10.1111/j.1600-0722.1986.tb01368.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

Cavity preparation for restorative resins used with dentin adhesives.

Published in:

European Journal of Oral Sciences, 1985, v. 93, n. 5, p. 474, doi. 10.1111/j.1600-0722.1985.tb01342.x

By:

HANSEN, ERIK KEITH;
ASMUSSEN, ERIK

Publication type:

Article

Comparative study of dentin adhesives.

Published in:

European Journal of Oral Sciences, 1985, v. 93, n. 3, p. 280, doi. 10.1111/j.1600-0722.1985.tb01958.x

By:

HANSEN, ERIK KEITH;
ASMUSSEN, ERIK

Publication type:

Article

Effect of five adhesives on adaptation of resin in dentin cavities.

Published in:

European Journal of Oral Sciences, 1984, v. 92, n. 6, p. 544, doi. 10.1111/j.1600-0722.1984.tb01295.x

By:

MUNKSGAARD, ERIK CHRISTIAN;
HANSEN, ERIK KEITH;
ASMUSSEN, ERIK

Publication type:

Article

Effect of Scotchbond dependent on cavity cleaning, cavity diameter and cavosurface angle.

Published in:

European Journal of Oral Sciences, 1984, v. 92, n. 2, p. 141, doi. 10.1111/j.1600-0722.1984.tb00870.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

After-polymerization of visible light activated resins: surface hardness vs. light source.

Published in:

European Journal of Oral Sciences, 1983, v. 91, n. 5, p. 406, doi. 10.1111/j.1600-0722.1983.tb00837.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

Marginal porosity of light activated composites in relation to use of intermediate low-viscous resins.

Published in:

European Journal of Oral Sciences, 1984, v. 92, n. 2, p. 148, doi. 10.1111/j.1600-0722.1984.tb00871.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

Effect of pressure upon wall-to-wall polymerization contraction of a chemically-cured resin.

Published in:

European Journal of Oral Sciences, 1983, v. 91, n. 1, p. 72, doi. 10.1111/j.1600-0722.1983.tb00779.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

Contraction pattern of composite resins in dentin cavities.

Published in:

European Journal of Oral Sciences, 1982, v. 90, n. 6, p. 480, doi. 10.1111/j.1600-0722.1982.tb00765.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

Visible light-cured composite resins: polymerization contraction, contraction pattern and hygroscopic expansion.

Published in:

European Journal of Oral Sciences, 1982, v. 90, n. 4, p. 329, doi. 10.1111/j.1600-0722.1982.tb00745.x

By:

HANSEN, ERIK KEITH

Publication type:

Article

To Screen or Not To Screen, Part III: What’s New in Obstetrics and Genetics?

Published in:

South Dakota Medicine, 2009, p. 387

By:

Hansen, Keith A.

Publication type:

Article

To Screen or Not to Screen: Part II – The Thyroid Gland in Pregnancy.

Published in:

South Dakota Medicine, 2009, p. 307

By:

Hansen, Keith A.

Publication type:

Article

To Screen or Not to Screen: Part 1 – The Thyroid Gland in Pregnancy.

Published in:

South Dakota Medicine, 2009, p. 267

By:

Hansen, Keith A.

Publication type:

Article

Phantom of the Article.

Published in:

South Dakota Medicine, 2009, p. 191

By:

Hansen, Keith

Publication type:

Article

Full House.

Published in:

South Dakota Medicine, 2009, p. 89

By:

Hansen, Keith

Publication type:

Article

Laparoscopic Treatment of a Spontaneous Ovarian Heterotopic Pregnancy.

Published in:

South Dakota Medicine, 2009, p. 47

By:

Dickes, Jessica M.;
Hansen, Keith A.

Publication type:

Article

Salivary Hormonal Levels in the Menopause: To Test or Not to Test.

Published in:

South Dakota Medicine, 2008, p. 284

By:

Hansen, Keith

Publication type:

Article

Bioidentical Hormones: Panacea for Menopausal Hormonal Therapy or Bio-Beware?

Published in:

South Dakota Medicine, 2008, p. 244

By:

Hansen, Keith

Publication type:

Article

Pharmacogenetics and Pharmacogenomics: The Silver Bullet?

Published in:

South Dakota Medicine, 2008, p. 169

By:

Hansen, Keith

Publication type:

Article

Current Diagnosis and Treatment of Polycystic Ovary Syndrome.

Published in:

South Dakota Medicine, 2008, p. 129

By:

Johnson, Amanda;
Brannian, John;
Hansen, Keith

Publication type:

Article

Baseline non-fasting serum leptin concentration to body mass index ratio is predictive of IVF outcomes.

Published in:

2001

By:

Brannian, John D.;
Schmidt, Shawna M.;
Kreger, Donald O.;
Hansen, Keith A.;
Brannian, J D;
Schmidt, S M;
Kreger, D O;
Hansen, K A

Publication type:

journal article

Male contraception: narrative review of ongoing research.

Published in:

Basic & Clinical Andrology, 2023, v. 33, n. 1, p. 1, doi. 10.1186/s12610-023-00204-z

By:

Louwagie, Eli J.;
Quinn, Garrett F.L.;
Pond, Kristi L.;
Hansen, Keith A.

Publication type:

Article

Effects of alcohol use on sperm chromatin structure, a retrospective analysis.

Published in:

Basic & Clinical Andrology, 2023, v. 33, n. 1, p. 1, doi. 10.1186/s12610-023-00189-9

By:

Trautman, Ariadne;
Gurumoorthy, Aarabhi;
Hansen, Keith A.

Publication type:

Article

Vitamin D levels and human sperm DNA fragmentation: a prospective, cohort study.

Published in:

Basic & Clinical Andrology, 2022, v. 32, n. 1, p. 1, doi. 10.1186/s12610-022-00166-8

By:

Blaseg, Elise;
Von Wald, Tiffany;
Hansen, Keith A.

Publication type:

Article

Burnout Among South Dakota-Licensed Physicians.

Published in:

South Dakota Medicine, 2023, v. 76, n. 11, p. 513

By:

Riley-Schweer, K. C.;
Farritor, Colin;
Jensen, Elizabeth;
Hansen, Keith;
Huntington, Mark K.

Publication type:

Article

COVID-19 Vaccine Hesitancy in Rural Midwestern Infertility Patients: A Cross-Sectional Survey.

Published in:

South Dakota Medicine, 2023, v. 76, n. 5, p. 208

By:

Louwagie, Eli J.;
Sturdevant, David A.;
Hansen, Keith A.;
Von Wald, Tiffany A.

Publication type:

Article