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1

The Effect of Locking Fixation Screws on the Stability of Anterior Cervical Plating

Spivak, Jeffrey M., Chen, Deyu, Kummer, Frederick J.

Journal:

Year:

1999

File:

PDF, 19.32 MB

1999

2

Toe Flexor Forces in Dancers and Non-Dancers

Nihal, Aneel, Goldstein, Jeffrey, Haas, Judith, Hiebert, Rudi, Kummer, Frederick J., Liederbach, Marijeanne, Trepman, Elly

Journal:

Foot & Ankle International

Year:

2002

Language:

english

File:

PDF, 697 KB

english, 2002

3

Optimal Selection and Preparation of Fresh Frozen Corticocancellous Allografts for Cervical Interbody Spinal Fusion

Kummer, Frederick J., Chen, Deyu, Spivak, Jeffrey M.

Journal:

Year:

1998

File:

PDF, 14.13 MB

1998

4

The Use of an Injectable, Biodegradable Calcium Phosphate Bone Substitute for the Prophylactic Augmentation of Osteoporotic Vertebrae and the Management of Vertebral Compression Fractures

Bai, Bo, Jazrawi, Laith M., Kummer, Frederick J., Spivak, Jeffrey M.

Journal:

Year:

1999

File:

PDF, 23.69 MB

1999

5

The Comparative Biomechanical, Histologic, and Radiographic Analysis of Canine Lumbar Discs Treated by Surgical Excision or Chemonucleolysis

KAHANOVITZ, NEIL, ARNOCZKY, STEVEN P., KUMMER, FREDERICK

Journal:

Year:

1985

File:

PDF, 596 KB

1985

6

Fatigue Failure of the Sliding Screw in Hip Fracture Fixation

Spivak, Jeffrey M., Zuckerman, Joseph D., Kummer, Frederick J., Frankel, Victor H.

Journal:

Journal of Orthopaedic Trauma

Year:

1991

File:

PDF, 480 KB

1991

7

A Biomechanical Analysis of the Sliding Hip Screw

Meislin, Robert J., Zuckerman, Joseph D., Kummer, Frederick J., Frankel, Victor H.

Journal:

Journal of Orthopaedic Trauma

Year:

1990

File:

PDF, 570 KB

1990

8

Integrity of the stem-cement interface in THA: Effects of stem surface finish and cement porosity

Kazuho Iesaka, William L. Jaffe, Frederick J. Kummer

Journal:

Journal of Biomedical Materials Research Part B: Applied Biomaterials

Year:

2008

Language:

english

File:

PDF, 151 KB

english, 2008

9

The Effect of the Angle of Suture Anchor Insertion on Fixation Failure at the Tendon–Suture Interface After Rotator Cuff Repair: Deadman's Angle Revisited

Eric Strauss, Darren Frank, Erik Kubiak, Frederick Kummer, Andrew Rokito

Journal:

Arthroscopy: The Journal of Arthroscopic & Related Surgery

Year:

2009

Language:

english

File:

PDF, 655 KB

english, 2009

10

Interobserver reliability of acromial morphology classification: An anatomic study

Joseph D. Zuckerman, Frederick J. Kummer, Francis Cuomo, Michael Greller

Journal:

Journal of Shoulder and Elbow Surgery

Year:

1997

Language:

english

File:

PDF, 202 KB

english, 1997

11

Treatment of acromioclavicular joint separation: Suture or suture anchors?

Marc J Breslow, Laith M Jazrawi, Adam D Bernstein, Frederick J Kummer, Andrew S Rokito

Journal:

Journal of Shoulder and Elbow Surgery

Year:

2002

Language:

english

File:

PDF, 184 KB

english, 2002

12

The effect of end screw orientation on the stability of anterior instrumentation in cyclic lateral bending

Juan C. Rodríguez-Olaverri, Amir Hasharoni, Hargovind DeWal, Roy M. Nuzzo, Frederick J. Kummer, Thomas J. Errico

Journal:

The Spine Journal

Year:

2005

Language:

english

File:

PDF, 375 KB

english, 2005

13

P43. Intervertebral Foramen Size and Volume Changes in Relation to Isthmic Spondylolisthesis

Jeffrey M. Spivak, Deyu Chen, Frederick Kummer, Jonathan Kamerlink, Martin Quirno

Journal:

The Spine Journal

Year:

2008

Language:

english

File:

PDF, 44 KB

english, 2008

14

Analysis of removed autophor ceramic-on-ceramic components

Kummer, Frederick J., Stuchin, Steven A., Frankel, Victor H.

Journal:

The Journal of Arthroplasty

Year:

1990

Language:

english

File:

PDF, 700 KB

english, 1990

15

Cement augmentation of intertrochanteric fracture fixation:A cadaver comparison of 2 techniques

Choueka, Jack, Koval, Kenneth J, Kummer, Frederick J, Zuckerman, Joseph D

Journal:

Acta Orthopaedica

Year:

1996

Language:

english

File:

PDF, 416 KB

english, 1996

16

Augmentation of Anterior Vertebral Body Screw Fixation by an Injectable, Biodegradable Calcium Phosphate Bone Substitute

Bai, Bo, Kummer, Frederick J., Spivak, Jeffrey

Journal:

Year:

2001

Language:

english

File:

PDF, 284 KB

english, 2001

17

Fixation of Periprosthetic Femoral Shaft Fractures: A Biomechanical Comparison of Two Techniques

Dennis, Michael G., Simon, Jordan A., Kummer, Frederick J., Koval, Kenneth J., Di Cesare, Paul E.

Journal:

Journal of Orthopaedic Trauma

Year:

2001

Language:

english

File:

PDF, 263 KB

english, 2001

18

New Technique for Treatment of Unstable Distal Femur Fractures by Locked Double-Plating: Case Report and Biomechanical Evaluation

Jazrawi, Laith M., Kummer, Frederick J., Simon, Jordan A., Bai, Bo, Hunt, Stephen A., Egol, Kenneth A., Koval, Kenneth J.

Journal:

The Journal of Trauma Injury Infection and Critical Care

Year:

2000

Language:

english

File:

PDF, 305 KB

english, 2000

19

Flexion Failure of Posterior Cervical Lateral Mass Screws

Choueka, Jack, Spivak, Jeffrey M., Kummer, Frederick J., Steger, Thomas

Journal:

Year:

1996

File:

PDF, 21.98 MB

1996

20

An Anatomic Evaluation of L5 Nerve Stretch in Spondylolisthesis Reduction

Petraco, Douglas M., Spivak, Jeffrey M., Cappadona, Joseph G., Kummer, Frederick J., Neuwirth, Michael G.

Journal:

Year:

1996

File:

PDF, 22.98 MB

1996

21

Capitellum Fractures: A Biomechanical Evaluation of Three Fixation Methods

Elkowitz, Stuart J., Polatsch, Daniel B., Egol, Kenneth A., Kummer, Frederick J., Koval, Kenneth J.

Journal:

Journal of Orthopaedic Trauma

Year:

2002

Language:

english

File:

PDF, 185 KB

english, 2002

22

Effect of Articular Step-off and Meniscectomy on Joint Alignment and Contact Pressures for Fractures of the Lateral Tibial Plateau

Bai, Bo, Kummer, Frederick J., Sala, Debra A., Koval, Kenneth J., Wolinsky, Phillip R.

Journal:

Journal of Orthopaedic Trauma

Year:

2001

Language:

english

File:

PDF, 273 KB

english, 2001

23

The Effect of Posterior Sag on the Fixation Stability of Intertrochanteric Hip Fractures

Joseph, Thomas N., Chen, Andrew L., Kummer, Frederick J., Koval, Kenneth J.

Journal:

The Journal of Trauma Injury Infection and Critical Care

Year:

2002

Language:

english

File:

PDF, 121 KB

english, 2002

24

Effects of Supine Positioning and Fracture Post Placement on the Perineal Countertraction Force in Awake Volunteers

Toolan, Brian C., Koval, Kenneth J., Kummer, Frederick J., Goldsmith, Michael E., Zuckerman, Joseph D.

Journal:

Journal of Orthopaedic Trauma

Year:

1995

File:

PDF, 510 KB

1995

25

Comparison of a Sliding Hip Screw with a Trochanteric Lateral Support Plate to an Intramedullary Hip Screw for Fixation of Unstable Intertrochanteric Hip Fractures: A Cadaver Study

Bong, Matthew R., Patel, Vipul, Iesaka, Kazuho, Egol, Kenneth A., Kummer, Frederick J., Koval, Kenneth J.

Journal:

The Journal of Trauma Injury Infection and Critical Care

Year:

2004

Language:

english

File:

PDF, 341 KB

english, 2004

26

Stress Fractures of the Femoral Neck

Egol, Kenneth A., Koval, Kenneth J., Kummer, Frederick, Frankel, Victor H.

Journal:

Clinical Orthopaedics and Related Research®

Year:

1998

File:

PDF, 488 KB

1998

27

Fixation of Basicervical Fractures of the Proximal Femur

Blair, Benjamin, Koval, Kenneth J., Kummer, Frederick, Zuckerman, Joseph D.

Journal:

Journal of Orthopaedic Trauma

Year:

1993

File:

PDF, 199 KB

1993

28

Hydroxyapatite Enhancement of Posterior Spinal Instrumentation Fixation

Spivak, Jeffrey M., Neuwirth, Michael G., Labiak, John J., Kummer, Frederick J., Ricci, John L.

Journal:

Year:

1994

File:

PDF, 1.03 MB

1994

29

The Current Status of Locked Plating: The Good, the Bad, and the Ugly

Strauss, Eric J, Schwarzkopf, Ran, Kummer, Frederick, Egol, Kenneth A

Journal:

Journal of Orthopaedic Trauma

Year:

2008

Language:

english

File:

PDF, 297 KB

english, 2008

30

Intervertebral Foramen Size and Volume Changes in Low Grade, Low Dysplasia Isthmic Spondylolisthesis

Spivak, Jeffrey M., Kummer, Frederick J., Chen, Deyu, Quirno, Martin, Kamerlink, Jonathan R.

Journal:

Year:

2010

Language:

english

File:

PDF, 1.57 MB

english, 2010

31

Intramedullary nailing of the lower extremity: biomechanics and biology.

Bong, Matthew R, Kummer, Frederick J, Koval, Kenneth J, Egol, Kenneth a

Journal:

Journal of the American Academy of Orthopaedic Surgeons

Year:

2007

Language:

english

File:

PDF, 186 KB

english, 2007

32

The Effect of Wire Configuration on the Stability of the Ilizarov External Fixator

ORBAY, GEORGE L., FRANKEL, VICTOR H., KUMMER, FREDERICK J.

Journal:

Clinical Orthopaedics and Related Research®

Year:

1992

Language:

english

File:

PDF, 230 KB

english, 1992

33

RF plasma treatment of metallic implant surfaces

Dr. Frederick J. Kummer, John L. Ricci, Norman C. Blumenthal

Journal:

Journal of Applied Biomaterials

Year:

1992

Language:

english

File:

PDF, 425 KB

english, 1992

34

Stability of a cyclically loaded hydroxyapatite coating: Effect of substrate material, surface preparation, and testing environment

Dr. Frederick J. Kummer, William L. Jaffe

Journal:

Journal of Applied Biomaterials

Year:

1992

Language:

english

File:

PDF, 792 KB

english, 1992

35

The role of graft materials in suture augmentation for tendon repairs and reattachment

Frederick J. Kummer, Kazuho Iesaka

Journal:

Journal of Biomedical Materials Research Part B: Applied Biomaterials

Year:

2005

Language:

english

File:

PDF, 149 KB

english, 2005

36

The “Z-effect” phenomenon defined: A laboratory study

Eric J. Strauss, Frederick J. Kummer, Kenneth J. Koval, Kenneth A. Egol

Journal:

Journal of Orthopaedic Research

Year:

2007

Language:

english

File:

PDF, 232 KB

english, 2007

37

Equinus deformity in cerebral palsy: recurrence after tendo Achillis lengthening

Debra A Sala, Alfred D Grant, Frederick J Kummer

Journal:

Developmental Medicine & Child Neurology

Year:

1997

Language:

english

File:

PDF, 390 KB

english, 1997

38

Failure of the Tibial Insert in a Rotating Hinge Total Knee Arthroplasty

Ran Schwarzkopf, Sonia Chaudhry, Frederick J. Kummer, Scott E. Marwin

Journal:

The Journal of Arthroplasty

Year:

2011

Language:

english

File:

PDF, 314 KB

english, 2011

39

Helical blade versus sliding hip screw for treatment of unstable intertrochanteric hip fractures: A biomechanical evaluation

Eric Strauss, Joshua Frank, Jason Lee, Frederick J. Kummer, Nirmal Tejwani

Journal:

Year:

2006

Language:

english

File:

PDF, 219 KB

english, 2006

40

Thermodiffusion for Continuous Quantification of Hepatic Microcirculation—Validation and Potential in Liver Transplantation

Ernst Klar, Thomas Kraus, Jörg Bleyl, William H. Newman, H.Frederick Bowman, Walter J. Hofmann, Rüdiger v. Kummer, Monika Bredt, Christian Herfarth

Journal:

Microvascular Research

Year:

1999

Language:

english

File:

PDF, 509 KB

english, 1999

41

Stress Risers Between Two Ipsilateral Intramedullary Stems: A Finite-Element and Biomechanical Analysis

Kazuho Iesaka, Frederick J. Kummer, Paul E. Di Cesare

Journal:

The Journal of Arthroplasty

Year:

2005

Language:

english

File:

PDF, 378 KB

english, 2005

42

Author's Reply

Frederick Kummer

Journal:

Arthroscopy: The Journal of Arthroscopic & Related Surgery

Year:

2009

Language:

english

File:

PDF, 209 KB

english, 2009

43

Suture Loosening and Its Effect on Tendon Fixation in Knotless Double-Row Rotator Cuff Repairs

Frederick Kummer, David J. Hergan, David C. Thut, Brian Pahk, Laith M. Jazrawi

Journal:

Arthroscopy: The Journal of Arthroscopic & Related Surgery

Year:

2011

Language:

english

File:

PDF, 610 KB

english, 2011

44

The effect of cartilage-derived morphogenetic protein 2 on initial healing of a rotator cuff defect in a rat model

Douglas H. Murray, Erik N. Kubiak, Laith M. Jazrawi, Arash Araghi, Frederick Kummer, Mark I. Loebenberg, Joseph D. Zuckerman

Journal:

Journal of Shoulder and Elbow Surgery

Year:

2007

Language:

english

File:

PDF, 360 KB

english, 2007

45

Suture anchor loading after rotator cuff repair: Effects of an additional lateral row

Kevin J. Kulwicki, Young W. Kwon, Frederick J. Kummer

Journal:

Journal of Shoulder and Elbow Surgery

Year:

2010

Language:

english

File:

PDF, 559 KB

english, 2010

46

Crutch handle design: Effect on palmar loads during ambulation

Debra A. Sala, Linda M. Leva, Frederick J. Kummer, Alfred D. Grant

Journal:

Archives of Physical Medicine and Rehabilitation

Year:

1998

Language:

english

File:

PDF, 905 KB

english, 1998

47

The effect of acetabular cup orientations on limiting hip rotation

Frederick J. Kummer, Sapna Shah, Sangamithra Iyer, Paul E. DiCesare

Journal:

The Journal of Arthroplasty

Year:

1999

Language:

english

File:

PDF, 887 KB

english, 1999

48

Poster #16 The effect of stem length, diameter and the use of cement on tibial component fixation stability

Laith M. Jazrawi, Bo Bai, Frederick J. Kummer, Steven A. Stuchin

Journal:

The Journal of Arthroplasty

Year:

1999

Language:

english

File:

PDF, 198 KB

english, 1999

49

Fatigue failure of a shoulder hemiarthroplasty stem: a case report

Joseph D Zuckerman, Joel A Shapiro, Sam Moghtaderi, Frederick J Kummer

Journal:

Journal of Shoulder and Elbow Surgery

Year:

2003

Language:

english

File:

PDF, 179 KB

english, 2003

50

The influence of acromioclavicular joint morphology on rotator cuff tears

Frances Cuomo, Frederick J. Kummer, Joseph D. Zuckerman, Thomas Lyon, Benjamin Blair, Todd Olsen

Journal:

Journal of Shoulder and Elbow Surgery

Year:

1998

Language:

english

File:

PDF, 1.14 MB

english, 1998