Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Johannes Spille"'
Autor:
Jan-Tobias Weitkamp, Soumaya El Hajjami, Yahya Acil, Johannes Spille, Selin Sayin, Emine Sükran Okudan, Eyüp Ilker Saygili, Salih Veziroglu, Christian Flörke, Peter Behrendt, Jörg Wiltfang, Oral Cenk Aktas, Aydin Gülses
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 35, Iss 1, Pp 1-9 (2024)
Abstract The reconstruction of bony defects in the alveolar crest poses challenges in dental practice. Guided tissue regeneration (GTR) and guided bone regeneration (GBR) procedures utilize barriers to promote bone regeneration and prevent epithelial
Externí odkaz:
https://doaj.org/article/66382d9a584a491485d8a38d101fd324
Autor:
Johannes Spille, Feilu Jin, Eleonore Behrens, Yahya Açil, Jürgen Lichtenstein, Hendrik Naujokat, Aydin Gülses, Christian Flörke, Jörg Wiltfang
Publikováno v:
International Journal of Implant Dentistry, Vol 7, Iss 1, Pp 1-9 (2021)
Abstract Background The aim of the study is to evaluate the accuracy of a new implant navigation system on two different digital workflows. Methods A total of 18 phantom jaws consisting of hard and non-warping plastic and resembling edentulous jaws w
Externí odkaz:
https://doaj.org/article/582ccdbbe6ea40719e369bb8f6ebd9c5
Autor:
Mustafa Ayna, Johannes Spille, Yahya Açil, Jan-Tobias Weitkamp, Jörg Wiltfang, Cemal Esen, Aydin Gülses
Publikováno v:
Materials, Vol 15, Iss 22, p 7889 (2022)
The aim of the current experimental study was to comparatively assess the surface alterations in titanium and titanium-zirconium alloy implants in terms of thread pitch topography after irradiation with an Er:YAG laser, which is recommended in the li
Externí odkaz:
https://doaj.org/article/e9a10923b66148c7b58fe3088df608e9
Autor:
Johannes Spille, Eva Helmstetter, Paul Kübel, Jan-Tobias Weitkamp, Juliane Wagner, Henning Wieker, Hendrik Naujokat, Christian Flörke, Jörg Wiltfang, Aydin Gülses
Publikováno v:
Dentistry Journal, Vol 10, Iss 10, p 187 (2022)
The aim of the current study was to evaluate the learning curve and accuracy of implant placement by young professionals using a dynamic computer-assisted surgical system for dental implant placement. Ten students tried to place eight implants with a
Externí odkaz:
https://doaj.org/article/892b6e54e282445c86fa864a1f9e680a
Autor:
Johannes Spille, Juliane Schulz, Dorothee Cäcilia Spille, Hendrik Naujokat, Henning Wieker, Jörg Wiltfang, Aydin Gülses
Publikováno v:
Antibiotics, Vol 10, Iss 8, p 998 (2021)
The objective of the current study is to retrospectively evaluate animal-bite injuries and to gain insight into the epidemiology, accident consequences and treatment concept of these accidents in oral and maxillofacial surgery. Data of patients, who
Externí odkaz:
https://doaj.org/article/c32f28675b3d41ef972b9990fd974ff5
Autor:
Aydin Gülses, Juliane Wagner, Pia Torst, Henning Wieker, Dominik Maria Schulte, Dorothee Cäcilia Spille, Jörg Wiltfang, Johannes Spille
Publikováno v:
Journal of Cranio-Maxillofacial Surgery. 50:910-914
This prospective study aimed to compare and evaluate changes in hormones of the thyroid axis affected by tracheostomy due to surgical treatment in patients with oral cancer. The patients were evaluated with regard to serum levels of the thyroid axis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a18d06f25227bb98b51dddd5f1db90f
https://doi.org/10.1016/j.jcms.2022.12.005
https://doi.org/10.1016/j.jcms.2022.12.005
Publikováno v:
Volume 2: Pipeline and Facilities Integrity.
The standard evaluation methods for MFL-A inspections are based on simple calibration approaches that lead to stable results as long as the corrosion tends to be isolated and shallow. This paper presents a method suitable for complex and deep corrosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b43d9d877a6cdd45da27c91008b6a87
https://doi.org/10.1115/ipc2022-87194
https://doi.org/10.1115/ipc2022-87194
Autor:
Dorothee C. Spille, Sebastian Lohmann, Michael Schwake, Johannes Spille, Samer Zawy Alsofy, Walter Stummer, Benjamin Brokinkel, Stephanie Schipmann
Publikováno v:
Journal of Neurological Surgery Part A: Central European Neurosurgery.
Background Risk stratification based on standardized quality measures has become crucial in neurosurgery. Contemporary quality indicators have often been developed for a wide range of neurosurgical procedures collectively. The accuracy of tumor-inher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f60e91332365f217ab9e69f4d1240165
https://doi.org/10.1055/a-1911-8678
https://doi.org/10.1055/a-1911-8678
Autor:
Johannes, Spille, Juliane, Wagner, Dorothee Cäcilia, Spille, Hendrik, Naujokat, Aydin, Gülses, Jörg, Wiltfang, Paul, Kübel
Publikováno v:
Oral and Maxillofacial Surgery.
This case report presents an iatrogenic induced mediastinal emphysema after restorative treatment of the lower left second molar, aimed to highlight the potential life-threatening consequences, and providing diagnostics and treatment concepts of comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8341eeaa1f606bdffa912639654b12b6
https://doi.org/10.1007/s10006-022-01088-5
https://doi.org/10.1007/s10006-022-01088-5
Autor:
Hendrik Naujokat, Johannes Spille, Aydin Gülses, Christian Flörke, Jörg Wiltfang, Jürgen Lichtenstein, Eleonore Behrens, Feilu Jin, Yahya Açil
Publikováno v:
International Journal of Implant Dentistry, Vol 7, Iss 1, Pp 1-9 (2021)
International Journal of Implant Dentistry
International Journal of Implant Dentistry
Background The aim of the study is to evaluate the accuracy of a new implant navigation system on two different digital workflows. Methods A total of 18 phantom jaws consisting of hard and non-warping plastic and resembling edentulous jaws were used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bea94529574457fa81c811fa1a467db9
https://doaj.org/article/582ccdbbe6ea40719e369bb8f6ebd9c5
https://doaj.org/article/582ccdbbe6ea40719e369bb8f6ebd9c5