The Experts below are selected from a list of 1194 Experts worldwide ranked by ideXlab platform
Won Moon - One of the best experts on this subject based on the ideXlab platform.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images
Progress in Orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:BackgroundMiniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images.MethodsFifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test.ResultsAnterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05).ConclusionsIn the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images.
Progress in orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:Miniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images. Fifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test. Anterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05). In the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
Daniele Cantarella - One of the best experts on this subject based on the ideXlab platform.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images
Progress in Orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:BackgroundMiniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images.MethodsFifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test.ResultsAnterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05).ConclusionsIn the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images.
Progress in orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:Miniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images. Fifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test. Anterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05). In the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
Ramon Dominguez-mompell - One of the best experts on this subject based on the ideXlab platform.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images
Progress in Orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:BackgroundMiniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images.MethodsFifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test.ResultsAnterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05).ConclusionsIn the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images.
Progress in orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:Miniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images. Fifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test. Anterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05). In the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
Luca Sfogliano - One of the best experts on this subject based on the ideXlab platform.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images
Progress in Orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:BackgroundMiniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images.MethodsFifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test.ResultsAnterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05).ConclusionsIn the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images.
Progress in orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:Miniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images. Fifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test. Anterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05). In the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
Hsin Chuan Pan - One of the best experts on this subject based on the ideXlab platform.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images
Progress in Orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:BackgroundMiniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images.MethodsFifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test.ResultsAnterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05).ConclusionsIn the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
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Zygomaticomaxillary modifications in the horizontal plane induced by micro-implant-supported skeletal expander, analyzed with CBCT images.
Progress in orthodontics, 2018Co-Authors: Daniele Cantarella, Ramon Dominguez-mompell, Christoph Moschik, Luca Sfogliano, Hsin Chuan Pan, Sanjay M. Mallya, Islam Elkenawy, Won MoonAbstract:Miniscrew-assisted rapid palatal expansion (MARPE) has been adopted in recent years to expand the maxilla in late adolescence and adult patients. Maxillary Skeletal Expander (MSE) is a device that exploits the principles of skeletal anchorage to transmit the expansion force directly to the maxillary bony structures and is characterized by the miniscrews’ engagement of the palatal and nasal cortical bone layers. In the literature, it has been reported that the Zygomatic buttress is a major constraint that hampers the lateral movement of maxilla, since maxilla is located medially to the Zygomatic arches. The objective of the present study is to analyze the changes in the Zygomatic bone, maxillary bone, and Zygomatic arches and to localize the center of rotation for the Zygomaticomaxillary complex in the horizontal plane after treatment with MSE, using high-resolution cone-beam computed tomography (CBCT) images. Fifteen subjects with a mean age of 17.2 (± 4.2) years were treated with MSE. CBCT records were taken before and after miniscrew-assisted maxillary expansion; three linear and four angular parameters were identified in the axial Zygomatic section (AZS) and were compared from pre-treatment to post-treatment using the Wilcoxon signed rank test. Anterior inter-maxillary distance increased by 2.8 mm, posterior inter-Zygomatic distance by 2.4 mm, angle of the Zygomatic Process of the temporal bone by 1.7° and 2.1° (right and left side) (P 0.05). In the horizontal plane, the maxillary and Zygomatic bones and the whole Zygomatic arch were significantly displaced in a lateral direction after treatment with MSE. The center of rotation for the Zygomaticomaxillary complex was located near the proximal portion of the Zygomatic Process of the temporal bone, more posteriorly and more laterally than what has been reported in the literature for tooth-borne expanders. Bone bending takes place in the Zygomatic Process of the temporal bone during miniscrew-supported maxillary expansion.
