Kohal, Ralf: search on Z-Library

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1

Three-year analysis of zirconia implants used for single-tooth replacement and three-unit fixed dental prostheses: A prospective multicenter study

Balmer, Marc, Spies, Benedikt C., Vach, Kirstin, Kohal, Ralf-Joachim, Hämmerle, Christoph H. F., Jung, Ronald E.

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 1.18 MB

english, 2018

2

Titanium or not titanium for oral implants? Is this really the question?

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 222 KB

english, 2018

3

Two-piece zirconia oral implants withstand masticatory loads: An investigation in the artificial mouth

Christopher Spies, Benedikt, Nold, Julian, Vach, Kirstin, Kohal, Ralf-Joachim

Journal:

Journal of the Mechanical Behavior of Biomedical Materials

Year:

2015

Language:

english

File:

PDF, 3.70 MB

english, 2015

4

Zirconia implants as abutments for single crowns and fixed dental prostheses- 5 years results of a prospective cohort investigation

Balmer, Marc, Spies, Benedikt C., Kohal, Ralf, Hämmerle, Christoph, Vach, Kirstin, Jung, Ronald E.

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 236 KB

english, 2018

5

Reconstructive aspects: Summary and consensus statements of group 3. The 5 th EAO Consensus Conference 2018

Sailer, Irena, Mühlemann, Sven, Kohal, Ralf J., Spies, Benedikt C., Pjetursson, Bjarni E., Lang, Niklaus P., Gotfredsen, Klaus L., Ellingsen, Jan E., Francisco, Helena, Özcan, Mutlu, Hassan, Bassam, P

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 558 KB

english, 2018

6

Clinical outcomes of partial and full-arch all-ceramic implant-supported fixed dental prostheses. A systematic review and meta-analysis

Pieralli, Stefano, Kohal, Ralf-Joachim, Rabel, Kerstin, von Stein-Lausnitz, Manja, Vach, Kirstin, Spies, Benedikt Christopher

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 970 KB

english, 2018

7

Distinct Cell Functions of Osteoblasts on UV-Functionalized Titanium- and Zirconia-Based Implant Materials Are Modulated by Surface Topography

Altmann, Brigitte, Kohal, Ralf-Joachim, Steinberg, Thorsten, Tomakidi, Pascal, Bächle-Haas, Maria, Wennerberg, Ann, Att, Wael

Journal:

Tissue Engineering Part C Methods

Year:

2013

Language:

english

File:

PDF, 1.19 MB

english, 2013

8

One-piece zirconia oral implants: one-year results from a prospective case series. 2. Three-unit fixed dental prosthesis (FDP) reconstruction

Kohal, Ralf-Joachim, Patzelt, Sebastian B. M., Butz, Frank, Sahlin, Herman

Journal:

Journal of Clinical Periodontology

Year:

2013

Language:

english

File:

PDF, 171 KB

english, 2013

9

Fatigue resistance of a two-piece zirconia oral implant. An investigation in the chewing simulator

Kohal, Ralf, Fross, Alexander, Adolfsson, Erik, Bagegni, Aimen, Doerken, Sam, Spies, Benedikt C.

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 226 KB

english, 2018

10

Osseointegration of zirconia dental implants in animal investigations: A systematic review and meta-analysis

Pieralli, Stefano, Kohal, Ralf-Joachim, Lopez Hernandez, Emilia, Doerken, Sam, Spies, Benedikt Christopher

Journal:

Dental Materials

Year:

2017

Language:

english

File:

PDF, 1.95 MB

english, 2017

11

The Effects of Guided Bone Regeneration and Grafting on Implants Placed Into Immediate Extraction Sockets. An Experimental Study in Dogs

Kohal, Ralf J., Mellas, Pete, Hürzeler, Markus B., Trejo, Pedro M., Morrison, Edith, Caffesse, Raul G.

Journal:

Journal of Periodontology

Year:

1998

Language:

english

File:

PDF, 36.45 MB

english, 1998

12

Keramikimplantate: Was wissen wir?

Pieralli, Stefano, Kohal, Ralf, Bruhnke, Maria, Spies, Benedikt

Journal:

Zahnmedizin up2date

Year:

2018

File:

PDF, 788 KB

2018

13

Changes in Peri-Implant Tissues Subjected to Orthodontic Forces and Ligature Breakdown in Monkeys

Hürzeler, Markus B., Quiñones, Carlos R., Kohal, Ralf J., Rohde, M., Strub, Jörg R., Teuscher, Uli, Caffesse, Raul G.

Journal:

Journal of Periodontology

Year:

1998

Language:

english

File:

PDF, 12.78 MB

english, 1998

14

A systematic review of the influence of different titanium surfaces on proliferation, differentiation and protein synthesis of osteoblast-like MG63 cells

Maria Bächle, Ralf J. Kohal

Journal:

Clinical Oral Implants Research

Year:

2004

Language:

english

File:

PDF, 225 KB

english, 2004

15

Interactive Fibroblast-Keratinocyte Co-cultures: An In Vivo -Like Test Platform for Dental Implant-Based Soft Tissue Integration

Schulz, Simon, Tomakidi, Pascal, Mauth, Corinna, Kohal, Ralf, Steinberg, Thorsten

Journal:

Tissue Engineering Part C Methods

Year:

2012

Language:

english

File:

PDF, 617 KB

english, 2012

16

Fracture resistance of zirconia-based implant abutments after artificial long-term aging

Alsahhaf, Abdulaziz, Christopher Spies, Benedikt, Vach, Kirstin, Kohal, Ralf-Joachim

Journal:

Journal of the Mechanical Behavior of Biomedical Materials

Year:

2016

Language:

english

File:

PDF, 1.29 MB

english, 2016

17

Comparison of bioabsorbable and bioinert membranes for guided bone regeneration around non-submerged implants. An experimental study in the mongrel dog.

Ralf-J. Kohal, Pedro M. Trejo, Christian Wirsching, Markus B. Hürzeler

Journal:

Clinical Oral Implants Research

Year:

1999

File:

PDF, 14.78 MB

1999

18

The effects of cyclic loading and preparation on the fracture strength of zirconium-dioxide implants: an in vitro investigation

Ralf J. Kohal, Martin Wolkewitz, Anastasia Tsakona

Journal:

Clinical Oral Implants Research

Year:

2011

Language:

english

File:

PDF, 428 KB

english, 2011

19

Low temperature degradation and reliability of one-piece ceramic oral implants with a porous surface

Sanon, Clarisse, Chevalier, Jérôme, Douillard, Thierry, Kohal, Ralf J., Coelho, Paulo G., Hjerppe, Jenni, Silva, Nelson R.F.A.

Journal:

Dental Materials

Year:

2013

Language:

english

File:

PDF, 1.59 MB

english, 2013

20

Evaluation of Guided Bone Regeneration around Oral Implants over Different Healing Times Using Two Different Bovine Bone Materials: A Randomized, Controlled Clinical and Histological Investigation

Kohal, Ralf Joachim, Straub, Lisa Marie, Wolkewitz, Martin, Bächle, Maria, Patzelt, Sebastian Berthold Maximilian

Journal:

Clinical Implant Dentistry and Related Research

Year:

2014

Language:

english

File:

PDF, 866 KB

english, 2014

21

Marginal bone-level alterations of loaded zirconia and titanium dental implants: an experimental study in the dog mandible

Thoma, Daniel S., Benic, Goran I., Muñoz, Fernando, Kohal, Ralf, Sanz Martin, Ignacio, Cantalapiedra, Antonio G., Hämmerle, Christoph H. F., Jung, Ronald E.

Journal:

Clinical Oral Implants Research

Year:

2015

Language:

english

File:

PDF, 728 KB

english, 2015

22

Effect of two different healing times on the mineralization of newly formed bone using a bovine bone substitute in sinus floor augmentation: a randomized, controlled, clinical and histological investigation

Kohal, Ralf Joachim, Gubik, Sonja, Strohl, Christine, Stampf, Susanne, Bächle, Maria, Hurrle, Adrian Alexander, Patzelt, Sebastian Berthold Maximilian

Journal:

Journal of Clinical Periodontology

Year:

2015

Language:

english

File:

PDF, 555 KB

english, 2015

23

An in vitro evaluation of the implant abutment microgap using synchrotron-based radiography

Bagegni, Aimen, Nelson, Katja, Zabler, Simon, Hazard, Derek, Kohal, Ralf

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 226 KB

english, 2018

24

Initial Bacterial Adhesion on Different Yttria-Stabilized Tetragonal Zirconia Implant Surfaces in Vitro

Karygianni, Lamprini, Jähnig, Andrea, Schienle, Stefanie, Bernsmann, Falk, Adolfsson, Erik, Kohal, Ralf, Chevalier, Jérôme, Hellwig, Elmar, Al-Ahmad, Ali

Journal:

Year:

2013

Language:

english

File:

PDF, 7.01 MB

english, 2013

25

One-piece zirconia oral implants: one-year results from a prospective cohort study. 1. Single tooth replacement

Ralf-Joachim Kohal, Marko Knauf, Birgitta Larsson, Herman Sahlin, Frank Butz

Journal:

Journal of Clinical Periodontology

Year:

2012

Language:

english

File:

PDF, 134 KB

english, 2012

26

Implant-retained prostheses: ball vs. conus attachments - A randomized controlled clinical trial

Cepa, Sandy, Koller, Beatrice, Spies, Benedikt Christopher, Stampf, Susanne, Kohal, Ralf-Joachim

Journal:

Clinical Oral Implants Research

Year:

2016

Language:

english

File:

PDF, 373 KB

english, 2016

27

Virtual implant planning and fully guided implant surgery using Magnetic Resonance Imaging â Proof of principle

FlÃ¼gge, Tabea, Ludwig, Ute, HÃ¶vener, JanâBernd, Kohal, Ralf, Wismeijer, Daniel, Nelson, Katja

Journal:

Clinical Oral Implants Research

Year:

2020

File:

PDF, 21.46 MB

2020

28

Behavior of CAL72 osteoblast-like cells cultured on zirconia ceramics with different surface topographies

Maria Bächle, Frank Butz, Ute Hübner, Emmanouil Bakalinis, Ralf J. Kohal

Journal:

Clinical Oral Implants Research

Year:

2007

Language:

english

File:

PDF, 1.43 MB

english, 2007

29

Ceramic abutments and ceramic oral implants. An update

Ralf-J. Kohal, Wael Att, Maria Bächle, Frank Butz

Journal:

Periodontology 2000

Year:

2008

Language:

english

File:

PDF, 946 KB

english, 2008

30

Impact of shortened dental arch on oral health-related quality of life over a period of 10 years — A randomized controlled trial

Reissmann, Daniel R., Wolfart, Stefan, John, Mike T., Marré, Birgit, Walter, Michael, Kern, Matthias, Kohal, Ralf, Nothdurft, Frank, Stark, Helmut, Schierz, Oliver, Wöstmann, Bernd, Hannak, Wolfgang,

Journal:

Journal of Dentistry

Year:

2018

Language:

english

File:

PDF, 1.29 MB

english, 2018

31

Loaded Custom-Made Zirconia and Titanium Implants Show Similar Osseointegration: An Animal Experiment

Kohal, Ralf J., Weng, Dietmar, Bächle, Maria, Strub, Jörg R.

Journal:

Journal of Periodontology

Year:

2004

Language:

english

File:

PDF, 358 KB

english, 2004

32

Cellular transcriptional response to zirconia-based implant materials

Altmann, Brigitte, Rabel, Kerstin, Kohal, Ralf J., Proksch, Susanne, Tomakidi, Pascal, Adolfsson, Erik, Bernsmann, Falk, Palmero, Paola, Fürderer, Tobias, Steinberg, Thorsten

Journal:

Dental Materials

Year:

2017

Language:

english

File:

PDF, 2.76 MB

english, 2017

33

The clinical performance of all-ceramic implant-supported single crowns: A systematic review and meta-analysis

Rabel, Kerstin, Spies, Benedikt Christopher, Pieralli, Stefano, Vach, Kirstin, Kohal, Ralf-Joachim

Journal:

Clinical Oral Implants Research

Year:

2018

Language:

english

File:

PDF, 1.96 MB

english, 2018

34

Long-term stability of an injection-molded zirconia bone-level implant: A testing protocol considering aging kinetics and dynamic fatigue

Spies, Benedikt C., Maass, Madeleine E., Adolfsson, Erik, Sergo, Valter, Kiemle, Tobias, Berthold, Christoph, Gurian, Elisa, Fornasaro, Stefano, Vach, Kirstin, Kohal, Ralf-Joachim

Journal:

Dental Materials

Year:

2017

Language:

english

File:

PDF, 2.87 MB

english, 2017

35

Microbial adhesion on novel yttria-stabilized tetragonal zirconia (Y-TZP) implant surfaces with nitrogen-doped hydrogenated amorphous carbon (a-C:H:N) coatings

Schienle, Stefanie, Al-Ahmad, Ali, Kohal, Ralf Joachim, Bernsmann, Falk, Adolfsson, Erik, Montanaro, Laura, Palmero, Paola, Fürderer, Tobias, Chevalier, Jérôme, Hellwig, Elmar, Karygianni, Lamprini

Journal:

Clinical Oral Investigations

Year:

2016

Language:

english

File:

PDF, 2.18 MB

english, 2016

36

Socket Shield Technique for Implant Placement in the Esthetic Zone: A Case Report

Petsch, Matthias, Spies, Benedikt, Kohal, Ralf-Joachim

Journal:

The International Journal of Periodontics & Restorative Dentistry

Year:

2017

Language:

english

File:

PDF, 284 KB

english, 2017

37

Does Oral Implant Design Affect Marginal Bone Loss? Results of a Parallel-Group Randomized Controlled Equivalence Trial

Spies, Benedikt C., Bateli, Maria, Ben Rahal, Ghada, Christmann, Marin, Vach, Kirstin, Kohal, Ralf-Joachim

Journal:

BioMed Research International

Year:

2018

Language:

english

File:

PDF, 2.42 MB

english, 2018

38

Reliability of an injection-moulded two-piece zirconia implant with PEKK abutment after long-term thermo-mechanical loading

Zhang, Fei, Meyer zur Heide, Christoph, Chevalier, JÃ©rome, Vleugels, Jozef, Van Meerbeek, Bart, Wesemann, Christian, Camargo dos Santos, Bernardo, Sergo, Valter, Kohal, Ralf-Joachim, Adolfsson, Erik,

Journal:

Journal of the Mechanical Behavior of Biomedical Materials

Year:

2020

File:

PDF, 13.69 MB

2020

39

Evaluation of alumina toughened zirconia implants with a sintered, moderately rough surface: An experiment in the rat

Kohal, Ralf J., Bächle, Maria, Renz, Alexander, Butz, Frank

Journal:

Dental Materials

Year:

2016

Language:

english

File:

PDF, 2.46 MB

english, 2016

40

Evaluation of osteogenic cell culture and osteogenic/peripheral blood mononuclear human cell co-culture on modified titanium surfaces

Moura, Camilla G, Souza, Maria A, Kohal, Ralf J, Dechichi, Paula, Zanetta-Barbosa, Darceny, Jimbo, Ryo, Teixeira, Cristina C, Teixeira, Hellen S, Tovar, Nick, Coelho, Paulo G

Journal:

Biomedical Materials

Year:

2013

Language:

english

File:

PDF, 2.41 MB

english, 2013

41

Stability and aging resistance of a zirconia oral implant using a carbon fiber-reinforced screw for implant-abutment connection

Spies, Benedikt C., Fross, Alexander, Adolfsson, Erik, Bagegni, Aimen, Doerken, Sam, Kohal, Ralf-Joachim

Journal:

Dental Materials

Year:

2018

Language:

english

File:

PDF, 4.26 MB

english, 2018

42

Controlling osteoblast morphology and proliferation via surface micro-topographies of implant biomaterials

Rabel, Kerstin, Kohal, Ralf-Joachim, Steinberg, Thorsten, Tomakidi, Pascal, Rolauffs, Bernd, Adolfsson, Erik, Palmero, Paola, FÃ¼rderer, Tobias, Altmann, Brigitte

Journal:

Scientific Reports

Year:

2020

File:

PDF, 2.79 MB

2020

43

The influence of prosthetic crown height and implant-abutment connection design selection on the long-term implant-abutment stability: A laboratory study

Bagegni, Aimen, Spies, Benedikt C., Kern, Matthias, Hazard, Derek, Kohal, Ralf

Journal:

Journal of the Mechanical Behavior of Biomedical Materials

Year:

2021

File:

PDF, 7.12 MB

2021

44

5âyear randomized multicenter clinical trial on single dental implants placed in the midline of the edentulous mandible

Kern, Matthias, Behrendt, Christoph, Fritzer, Elfriede, Kohal, Ralf Joachim, Luthardt RG, Ralph G., Frfr. v. Maltzahn, Nadine, RÃ¤del, Michael, Reissmann, Daniel R., Sebastian Schwindling, Franz, Wolf

Journal:

Clinical Oral Implants Research

Year:

2020

File:

PDF, 683 KB

2020

45

The gene-expression and phenotypic response of hFOB 1.19 osteoblasts to surface-modified titanium and zirconia

Bernhard Setzer, Maria Bächle, Marc C. Metzger, Ralf J. Kohal

Journal:

Year:

2009

Language:

english

File:

PDF, 1.37 MB

english, 2009

46

Software-based evaluation of human attractiveness: A pilot study

Patzelt, Sebastian B.M., Schaible, Leonie K., Stampf, Susanne, Kohal, Ralf J.

Journal:

The Journal of Prosthetic Dentistry

Year:

2014

Language:

english

File:

PDF, 547 KB

english, 2014

47

Histological analysis of loaded zirconia and titanium dental implants: an experimental study in the dog mandible

Thoma, Daniel S., Benic, Goran I., Muñoz, Fernando, Kohal, Ralf, Sanz Martin, Ignacio, Cantalapiedra, Antonio González, Hämmerle, Christoph H. F., Jung, Ronald E.

Journal:

Journal of Clinical Periodontology

Year:

2015

Language:

english

File:

PDF, 571 KB

english, 2015

48

Evaluation of Zirconia-Based All-Ceramic Single Crowns and Fixed Dental Prosthesis on Zirconia Implants: 5-Year Results of a Prospective Cohort Study

Spies, Benedikt Christopher, Stampf, Susanne, Kohal, Ralf-Joachim

Journal:

Clinical Implant Dentistry and Related Research

Year:

2014

Language:

english

File:

PDF, 737 KB

english, 2014

49

Alumina reinforced zirconia implants: 1-year results from a prospective cohort investigation

Spies, Benedikt Christopher, Sperlich, Markus, Fleiner, Jonathan, Stampf, Susanne, Kohal, Ralf-Joachim

Journal:

Clinical Oral Implants Research

Year:

2016

Language:

english

File:

PDF, 494 KB

english, 2016

50

Bi-layered zirconia/fluor-apatite bridges supported by ceramic dental implants: a prospective case series after thirty months of observation

Spies, Benedikt Christopher, Witkowski, Siegbert, Butz, Frank, Vach, Kirstin, Kohal, Ralf-Joachim

Journal:

Clinical Oral Implants Research

Year:

2015

Language:

english

File:

PDF, 1009 KB

english, 2015

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