The Experts below are selected from a list of 294 Experts worldwide ranked by ideXlab platform

Giuseppe Rosano - One of the best experts on this subject based on the ideXlab platform.

  • maxillary sinus vascular anatomy and its relation to sinus lift surgery
    Clinical Oral Implants Research, 2011
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was <1 mm in 55.3% of cases, 1–2 mm in 40.4% of cases and 2–3 mm in 4.3% of cases. In 100% of cases, the AAA was found to be partially intra-osseous, that is between the Schneiderian membrane and the lateral bony wall of the sinus, in the area selected for sinus antrostomy. Conclusions: A sound knowledge of the maxillary sinus vascular anatomy and its careful analysis by CT scan is essential to prevent complications during surgical interventions involving this region. To cite this article: Rosano G, Taschieri S, Gaudy J-F, Weinstein T, Del Fabbro M. Maxillary sinus vascular anatomy and its relation to sinus lift surgery. Clin. Oral Impl. Res. 22, 2011; 711–715 doi: 10.1111/j.1600-0501.2010.02045.x

  • Maxillary sinus vascular anatomy and its relation to sinus lift surgery.
    Clinical oral implants research, 2010
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was

  • maxillary sinus vascularization a cadaveric study
    Journal of Craniofacial Surgery, 2009
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, Massimo Del Fabbro
    Abstract:

    Abstract The goal of this study was the investigation of the arterial blood supply to the maxillary sinus to give clinicians the basis for a better understanding of the origin of vascular complications that can derive from surgical procedures at this level. The study consisted of 30 sinuses from 15 human cadavers with an age range of 59 to 90 years. To define the complex vascularization of the maxillary sinus, the afferent vascular network was injected with liquid latex mixed with red india ink through the external carotid arteries. An intraosseous anastomosis between the dental branch of the posterior superior alveolar Artery, also known as alveolar antral Artery, and the Infraorbital Artery was found in 100% of cases. Such an anastomosis seemed to guarantee the blood supply to the sinus membrane, to the periosteal tissues, and especially to the anterior lateral wall of the sinus. Moreover, the gingival branch of the posterior superior alveolar Artery was found to anastomose an extraosseous branch of the Infraorbital Artery in 10 sinuses. The examination of the maxillary sinus also showed a close anatomic relationship among the sinus posterior wall, the descending palatine Artery, and the sphenopalatine Artery in all 30 sinuses. Small branches deriving from the posterior lateral nasal arteries have been found to perforate the nasal wall laterally and reach the mucosa of the maxillary sinus. A sound knowledge of the maxillary sinus vascularization is essential to prevent vascular complications during surgical operations involving this region.

Eun-kyoung Pang - One of the best experts on this subject based on the ideXlab platform.

  • Radiographic study of the distribution of maxillary intraosseous vascular canal in Koreans
    Maxillofacial plastic and reconstructive surgery, 2016
    Co-Authors: Ju-hyon Lee, Nara Kang, Young-mi Moon, Eun-kyoung Pang
    Abstract:

    Background This study aimed to investigate the distribution and prevalence of intraosseous loop (anastomosis between posterior superior alveolar Artery and Infraorbital Artery) in Koreans detected on computed tomography (CT) images taken prior to sinus augmentation surgery.

  • Radiographic study of the distribution of maxillary intraosseous vascular canal in Koreans
    Maxillofacial Plastic and Reconstructive Surgery, 2016
    Co-Authors: Nara Kang, Young-mi Moon, Eun-kyoung Pang
    Abstract:

    Background This study aimed to investigate the distribution and prevalence of intraosseous loop (anastomosis between posterior superior alveolar Artery and Infraorbital Artery) in Koreans detected on computed tomography (CT) images taken prior to sinus augmentation surgery. Methods From the 177 patients who underwent sinus augmentation with lateral approach at Ewha Womans University Department of Implant Dentistry, 284 CT scans were evaluated. The canal height (CH), ridge height (RH), and canal height from the sinus floor (CHS) were measured on para-axial views at the first premolar, first molar, and second molar. The horizontal positions of the bony canals in the lateral wall were also classified. One-way analysis of variance (ANOVA) and t test were used to estimate the statistical differences ( p  

  • Radiographic study of the distribution of maxillary intraosseous vascular canal in Koreans
    Maxillofacial Plastic and Reconstructive Surgery, 2016
    Co-Authors: Ju-hyon Lee, Nara Kang, Young-mi Moon, Eun-kyoung Pang
    Abstract:

    Background This study aimed to investigate the distribution and prevalence of intraosseous loop (anastomosis between posterior superior alveolar Artery and Infraorbital Artery) in Koreans detected on computed tomography (CT) images taken prior to sinus augmentation surgery. Methods From the 177 patients who underwent sinus augmentation with lateral approach at Ewha Womans University Department of Implant Dentistry, 284 CT scans were evaluated. The canal height (CH), ridge height (RH), and canal height from the sinus floor (CHS) were measured on para-axial views at the first premolar, first molar, and second molar. The horizontal positions of the bony canals in the lateral wall were also classified. One-way analysis of variance (ANOVA) and t test were used to estimate the statistical differences ( p  

Massimo Del Fabbro - One of the best experts on this subject based on the ideXlab platform.

  • Maxillary sinus vascular anatomy and its relation to sinus lift surgery.
    Clinical oral implants research, 2010
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was

  • maxillary sinus vascularization a cadaveric study
    Journal of Craniofacial Surgery, 2009
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, Massimo Del Fabbro
    Abstract:

    Abstract The goal of this study was the investigation of the arterial blood supply to the maxillary sinus to give clinicians the basis for a better understanding of the origin of vascular complications that can derive from surgical procedures at this level. The study consisted of 30 sinuses from 15 human cadavers with an age range of 59 to 90 years. To define the complex vascularization of the maxillary sinus, the afferent vascular network was injected with liquid latex mixed with red india ink through the external carotid arteries. An intraosseous anastomosis between the dental branch of the posterior superior alveolar Artery, also known as alveolar antral Artery, and the Infraorbital Artery was found in 100% of cases. Such an anastomosis seemed to guarantee the blood supply to the sinus membrane, to the periosteal tissues, and especially to the anterior lateral wall of the sinus. Moreover, the gingival branch of the posterior superior alveolar Artery was found to anastomose an extraosseous branch of the Infraorbital Artery in 10 sinuses. The examination of the maxillary sinus also showed a close anatomic relationship among the sinus posterior wall, the descending palatine Artery, and the sphenopalatine Artery in all 30 sinuses. Small branches deriving from the posterior lateral nasal arteries have been found to perforate the nasal wall laterally and reach the mucosa of the maxillary sinus. A sound knowledge of the maxillary sinus vascularization is essential to prevent vascular complications during surgical operations involving this region.

Jean Francois Gaudy - One of the best experts on this subject based on the ideXlab platform.

  • maxillary sinus vascular anatomy and its relation to sinus lift surgery
    Clinical Oral Implants Research, 2011
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was <1 mm in 55.3% of cases, 1–2 mm in 40.4% of cases and 2–3 mm in 4.3% of cases. In 100% of cases, the AAA was found to be partially intra-osseous, that is between the Schneiderian membrane and the lateral bony wall of the sinus, in the area selected for sinus antrostomy. Conclusions: A sound knowledge of the maxillary sinus vascular anatomy and its careful analysis by CT scan is essential to prevent complications during surgical interventions involving this region. To cite this article: Rosano G, Taschieri S, Gaudy J-F, Weinstein T, Del Fabbro M. Maxillary sinus vascular anatomy and its relation to sinus lift surgery. Clin. Oral Impl. Res. 22, 2011; 711–715 doi: 10.1111/j.1600-0501.2010.02045.x

  • Maxillary sinus vascular anatomy and its relation to sinus lift surgery.
    Clinical oral implants research, 2010
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was

  • maxillary sinus vascularization a cadaveric study
    Journal of Craniofacial Surgery, 2009
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, Massimo Del Fabbro
    Abstract:

    Abstract The goal of this study was the investigation of the arterial blood supply to the maxillary sinus to give clinicians the basis for a better understanding of the origin of vascular complications that can derive from surgical procedures at this level. The study consisted of 30 sinuses from 15 human cadavers with an age range of 59 to 90 years. To define the complex vascularization of the maxillary sinus, the afferent vascular network was injected with liquid latex mixed with red india ink through the external carotid arteries. An intraosseous anastomosis between the dental branch of the posterior superior alveolar Artery, also known as alveolar antral Artery, and the Infraorbital Artery was found in 100% of cases. Such an anastomosis seemed to guarantee the blood supply to the sinus membrane, to the periosteal tissues, and especially to the anterior lateral wall of the sinus. Moreover, the gingival branch of the posterior superior alveolar Artery was found to anastomose an extraosseous branch of the Infraorbital Artery in 10 sinuses. The examination of the maxillary sinus also showed a close anatomic relationship among the sinus posterior wall, the descending palatine Artery, and the sphenopalatine Artery in all 30 sinuses. Small branches deriving from the posterior lateral nasal arteries have been found to perforate the nasal wall laterally and reach the mucosa of the maxillary sinus. A sound knowledge of the maxillary sinus vascularization is essential to prevent vascular complications during surgical operations involving this region.

Silvio Taschieri - One of the best experts on this subject based on the ideXlab platform.

  • maxillary sinus vascular anatomy and its relation to sinus lift surgery
    Clinical Oral Implants Research, 2011
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was <1 mm in 55.3% of cases, 1–2 mm in 40.4% of cases and 2–3 mm in 4.3% of cases. In 100% of cases, the AAA was found to be partially intra-osseous, that is between the Schneiderian membrane and the lateral bony wall of the sinus, in the area selected for sinus antrostomy. Conclusions: A sound knowledge of the maxillary sinus vascular anatomy and its careful analysis by CT scan is essential to prevent complications during surgical interventions involving this region. To cite this article: Rosano G, Taschieri S, Gaudy J-F, Weinstein T, Del Fabbro M. Maxillary sinus vascular anatomy and its relation to sinus lift surgery. Clin. Oral Impl. Res. 22, 2011; 711–715 doi: 10.1111/j.1600-0501.2010.02045.x

  • Maxillary sinus vascular anatomy and its relation to sinus lift surgery.
    Clinical oral implants research, 2010
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, T. Weinstein, Massimo Del Fabbro
    Abstract:

    Objectives: To investigate the prevalence, location, size and course of the anastomosis between the dental branch of the posterior superior alveolar Artery (PSAA), known as alveolar antral Artery (AAA), and the Infraorbital Artery (IOA). Material and methods: The first part of the study was performed on 30 maxillary sinuses deriving from 15 human cadaver heads. In order to visualize such anastomosis, the vascular network afferent to the sinus was injected with liquid latex mixed with green India ink through the external carotid Artery. The second part of the study consisted of 100 CT scans from patients scheduled for sinus lift surgery. Results: An anastomosis between the AAA and the IOA was found by dissection in the context of the sinus anterolateral wall in 100% of cases, while a well-defined bony canal was detected radiographically in 94 out of 200 sinuses (47% of cases). The mean vertical distance from the lowest point of this bony canal to the alveolar crest was 11.25±2.99 mm (SD) in maxillae examined by CT. The canal diameter was

  • maxillary sinus vascularization a cadaveric study
    Journal of Craniofacial Surgery, 2009
    Co-Authors: Giuseppe Rosano, Jean Francois Gaudy, Silvio Taschieri, Massimo Del Fabbro
    Abstract:

    Abstract The goal of this study was the investigation of the arterial blood supply to the maxillary sinus to give clinicians the basis for a better understanding of the origin of vascular complications that can derive from surgical procedures at this level. The study consisted of 30 sinuses from 15 human cadavers with an age range of 59 to 90 years. To define the complex vascularization of the maxillary sinus, the afferent vascular network was injected with liquid latex mixed with red india ink through the external carotid arteries. An intraosseous anastomosis between the dental branch of the posterior superior alveolar Artery, also known as alveolar antral Artery, and the Infraorbital Artery was found in 100% of cases. Such an anastomosis seemed to guarantee the blood supply to the sinus membrane, to the periosteal tissues, and especially to the anterior lateral wall of the sinus. Moreover, the gingival branch of the posterior superior alveolar Artery was found to anastomose an extraosseous branch of the Infraorbital Artery in 10 sinuses. The examination of the maxillary sinus also showed a close anatomic relationship among the sinus posterior wall, the descending palatine Artery, and the sphenopalatine Artery in all 30 sinuses. Small branches deriving from the posterior lateral nasal arteries have been found to perforate the nasal wall laterally and reach the mucosa of the maxillary sinus. A sound knowledge of the maxillary sinus vascularization is essential to prevent vascular complications during surgical operations involving this region.