�ݺ�ߣshows by User: ShaliniSampreethi1

�ݺ�ߣshows by User: ShaliniSampreethi1 / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: ShaliniSampreethi1 / Tue, 07 Jun 2022 06:09:22 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: ShaliniSampreethi1 SURGICAL ANATOMY OF MANDIBLE.pptx /slideshow/surgical-anatomy-of-mandiblepptx/251933823 surgicalanatomyofmandible-220607060922-175aa834
The mandible or lower jaw, is the largest & strongest bone of the face. The word “Mandible” is derived from Greek word “mandere” – to masticate or chew. The Latin word “ mandibula” – lower jaw. It is horse-shoe shaped & the only movable bone of skull. Growth and development of an individual is divided into two periods Prenatal period and Post natal period. The first structure to develop in the primodium of the lower jaw is the mandibular division of trigeminal nerve that precedes the mesenchymal condensation forming the first [mandibular] arch. Endrocondral bone formation is seen in The condylar process, The coronoid process and The mental process. OUTER SURFACE OF MANDIBLE 1. External oblique line - origin to buccinator, depressor inferioris, depressor anguli oris. 2. Incisive fossa - origin of mentalis, mental slips of orbicularis oris. 3. Lateral surface of ramus - insertion for masseter. 4. Lower border - deep cervical fascia and platysma. 5. Postero-superior lateral surface of ramus - parotid gland. 6. Lateral surface of neck - attachment to lateral ligament of temperomandibular joint , parotid gland. INNER SURFACE OF MANDIBLE 1. Mylohyoid line - origin to mylohyoid muscle , attachment to superior constrictor of pharynx, pterygomandibular raphae. 2. Medial surface of ramus - medial pterygoid muscle attachment. Superior genial tubercles – genioglossus. 3. Inferior genial tubercles – origin to geniohyoid. 4. Lingula - sphenomandibular ligament. 5. Apex of coronoid process - temporalis attachment. 6. Pterygoid fovea - lateral pterygoid muscle. 7. Diagastric fossa - anterior belly of diagastric. ARTERIAL SUPPLY OF MANDIBLE: It is mainly divided into 2 categories : 1. Endosteal/ Central blood supply 2. Periosteal/ Peripheral blood supply Central blood supply is via Inferior Alveolar Artery except the coronoid process which is supplied by Temporalis muscle vessels. Inferior alveolar artery arises from maxillary artery which in turn is a branch of External carotid artery. Inferior alveolar artery branches : Lingual branch Mylohyoid branch Incisive branch Mental branch Peripheral blood supply is mainly via Periosteum via the nutrient vessels those penetrate the cortical bone and anastamose with the branches of Inferior alveolar artery. VENOUS SUPPLY OF MANDIBLE Drains into Internal Jugular vein and External Jugular vein through Maxillary vein, Facial vein and pterygoid plexus. ]]>
The mandible or lower jaw, is the largest & strongest bone of the face. The word “Mandible” is derived from Greek word “mandere” – to masticate or chew. The Latin word “ mandibula” – lower jaw. It is horse-shoe shaped & the only movable bone of skull. Growth and development of an individual is divided into two periods Prenatal period and Post natal period. The first structure to develop in the primodium of the lower jaw is the mandibular division of trigeminal nerve that precedes the mesenchymal condensation forming the first [mandibular] arch. Endrocondral bone formation is seen in The condylar process, The coronoid process and The mental process. OUTER SURFACE OF MANDIBLE 1. External oblique line - origin to buccinator, depressor inferioris, depressor anguli oris. 2. Incisive fossa - origin of mentalis, mental slips of orbicularis oris. 3. Lateral surface of ramus - insertion for masseter. 4. Lower border - deep cervical fascia and platysma. 5. Postero-superior lateral surface of ramus - parotid gland. 6. Lateral surface of neck - attachment to lateral ligament of temperomandibular joint , parotid gland. INNER SURFACE OF MANDIBLE 1. Mylohyoid line - origin to mylohyoid muscle , attachment to superior constrictor of pharynx, pterygomandibular raphae. 2. Medial surface of ramus - medial pterygoid muscle attachment. Superior genial tubercles – genioglossus. 3. Inferior genial tubercles – origin to geniohyoid. 4. Lingula - sphenomandibular ligament. 5. Apex of coronoid process - temporalis attachment. 6. Pterygoid fovea - lateral pterygoid muscle. 7. Diagastric fossa - anterior belly of diagastric. ARTERIAL SUPPLY OF MANDIBLE: It is mainly divided into 2 categories : 1. Endosteal/ Central blood supply 2. Periosteal/ Peripheral blood supply Central blood supply is via Inferior Alveolar Artery except the coronoid process which is supplied by Temporalis muscle vessels. Inferior alveolar artery arises from maxillary artery which in turn is a branch of External carotid artery. Inferior alveolar artery branches : Lingual branch Mylohyoid branch Incisive branch Mental branch Peripheral blood supply is mainly via Periosteum via the nutrient vessels those penetrate the cortical bone and anastamose with the branches of Inferior alveolar artery. VENOUS SUPPLY OF MANDIBLE Drains into Internal Jugular vein and External Jugular vein through Maxillary vein, Facial vein and pterygoid plexus. ]]> Tue, 07 Jun 2022 06:09:22 GMT /slideshow/surgical-anatomy-of-mandiblepptx/251933823 ShaliniSampreethi1@slideshare.net(ShaliniSampreethi1) SURGICAL ANATOMY OF MANDIBLE.pptx ShaliniSampreethi1 The mandible or lower jaw, is the largest & strongest bone of the face. The word “Mandible” is derived from Greek word “mandere” – to masticate or chew. The Latin word “ mandibula” – lower jaw. It is horse-shoe shaped & the only movable bone of skull. Growth and development of an individual is divided into two periods Prenatal period and Post natal period. The first structure to develop in the primodium of the lower jaw is the mandibular division of trigeminal nerve that precedes the mesenchymal condensation forming the first [mandibular] arch. Endrocondral bone formation is seen in The condylar process, The coronoid process and The mental process. OUTER SURFACE OF MANDIBLE 1. External oblique line - origin to buccinator, depressor inferioris, depressor anguli oris. 2. Incisive fossa - origin of mentalis, mental slips of orbicularis oris. 3. Lateral surface of ramus - insertion for masseter. 4. Lower border - deep cervical fascia and platysma. 5. Postero-superior lateral surface of ramus - parotid gland. 6. Lateral surface of neck - attachment to lateral ligament of temperomandibular joint , parotid gland. INNER SURFACE OF MANDIBLE 1. Mylohyoid line - origin to mylohyoid muscle , attachment to superior constrictor of pharynx, pterygomandibular raphae. 2. Medial surface of ramus - medial pterygoid muscle attachment. Superior genial tubercles – genioglossus. 3. Inferior genial tubercles – origin to geniohyoid. 4. Lingula - sphenomandibular ligament. 5. Apex of coronoid process - temporalis attachment. 6. Pterygoid fovea - lateral pterygoid muscle. 7. Diagastric fossa - anterior belly of diagastric. ARTERIAL SUPPLY OF MANDIBLE: It is mainly divided into 2 categories : 1. Endosteal/ Central blood supply 2. Periosteal/ Peripheral blood supply Central blood supply is via Inferior Alveolar Artery except the coronoid process which is supplied by Temporalis muscle vessels. Inferior alveolar artery arises from maxillary artery which in turn is a branch of External carotid artery. Inferior alveolar artery branches : Lingual branch Mylohyoid branch Incisive branch Mental branch Peripheral blood supply is mainly via Periosteum via the nutrient vessels those penetrate the cortical bone and anastamose with the branches of Inferior alveolar artery. VENOUS SUPPLY OF MANDIBLE Drains into Internal Jugular vein and External Jugular vein through Maxillary vein, Facial vein and pterygoid plexus. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/surgicalanatomyofmandible-220607060922-175aa834-thumbnail.jpg?width=120&height=120&fit=bounds" /> The mandible or lower jaw, is the largest & strongest bone of the face. The word “Mandible” is derived from Greek word “mandere” – to masticate or chew. The Latin word “ mandibula” – lower jaw. It is horse-shoe shaped & the only movable bone of skull. Growth and development of an individual is divided into two periods Prenatal period and Post natal period. The first structure to develop in the primodium of the lower jaw is the mandibular division of trigeminal nerve that precedes the mesenchymal condensation forming the first [mandibular] arch. Endrocondral bone formation is seen in The condylar process, The coronoid process and The mental process. OUTER SURFACE OF MANDIBLE 1. External oblique line - origin to buccinator, depressor inferioris, depressor anguli oris. 2. Incisive fossa - origin of mentalis, mental slips of orbicularis oris. 3. Lateral surface of ramus - insertion for masseter. 4. Lower border - deep cervical fascia and platysma. 5. Postero-superior lateral surface of ramus - parotid gland. 6. Lateral surface of neck - attachment to lateral ligament of temperomandibular joint , parotid gland. INNER SURFACE OF MANDIBLE 1. Mylohyoid line - origin to mylohyoid muscle , attachment to superior constrictor of pharynx, pterygomandibular raphae. 2. Medial surface of ramus - medial pterygoid muscle attachment. Superior genial tubercles – genioglossus. 3. Inferior genial tubercles – origin to geniohyoid. 4. Lingula - sphenomandibular ligament. 5. Apex of coronoid process - temporalis attachment. 6. Pterygoid fovea - lateral pterygoid muscle. 7. Diagastric fossa - anterior belly of diagastric. ARTERIAL SUPPLY OF MANDIBLE: It is mainly divided into 2 categories : 1. Endosteal/ Central blood supply 2. Periosteal/ Peripheral blood supply Central blood supply is via Inferior Alveolar Artery except the coronoid process which is supplied by Temporalis muscle vessels. Inferior alveolar artery arises from maxillary artery which in turn is a branch of External carotid artery. Inferior alveolar artery branches : Lingual branch Mylohyoid branch Incisive branch Mental branch Peripheral blood supply is mainly via Periosteum via the nutrient vessels those penetrate the cortical bone and anastamose with the branches of Inferior alveolar artery. VENOUS SUPPLY OF MANDIBLE Drains into Internal Jugular vein and External Jugular vein through Maxillary vein, Facial vein and pterygoid plexus.

SURGICAL ANATOMY OF MANDIBLE.pptx from shalini sampreethi

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0 SURGICAL ANATOMY OF MID FACE.pptx /ShaliniSampreethi1/surgical-anatomy-of-mid-facepptx surgicalanatomyofmidface-220504062100
The Middle Third Of The Facial Skeleton Is Defined As An Area Bounded, Superiorly –Line Drawn Across The skull from the Zygomatico frontal Suture across the Frontonasal & Frontomaxillary sutures to the Zygomaticofrontal suture on the opposite side Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. It is made up of the following bones: 1. Two maxillae 2. Tw o palatine bones 3. Two zygomatic bones and their temporal processes 4. Two zygomatic processes of the temporal bone 5. Two nasal bones this presentation describes about each bone individually and its applied anatomy ]]>
The Middle Third Of The Facial Skeleton Is Defined As An Area Bounded, Superiorly –Line Drawn Across The skull from the Zygomatico frontal Suture across the Frontonasal & Frontomaxillary sutures to the Zygomaticofrontal suture on the opposite side Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. It is made up of the following bones: 1. Two maxillae 2. Tw o palatine bones 3. Two zygomatic bones and their temporal processes 4. Two zygomatic processes of the temporal bone 5. Two nasal bones this presentation describes about each bone individually and its applied anatomy ]]> Wed, 04 May 2022 06:20:59 GMT /ShaliniSampreethi1/surgical-anatomy-of-mid-facepptx ShaliniSampreethi1@slideshare.net(ShaliniSampreethi1) SURGICAL ANATOMY OF MID FACE.pptx ShaliniSampreethi1 The Middle Third Of The Facial Skeleton Is Defined As An Area Bounded, Superiorly –Line Drawn Across The skull from the Zygomatico frontal Suture across the Frontonasal & Frontomaxillary sutures to the Zygomaticofrontal suture on the opposite side Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. It is made up of the following bones: 1. Two maxillae 2. Tw o palatine bones 3. Two zygomatic bones and their temporal processes 4. Two zygomatic processes of the temporal bone 5. Two nasal bones this presentation describes about each bone individually and its applied anatomy <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/surgicalanatomyofmidface-220504062100-thumbnail.jpg?width=120&height=120&fit=bounds" /> The Middle Third Of The Facial Skeleton Is Defined As An Area Bounded, Superiorly –Line Drawn Across The skull from the Zygomatico frontal Suture across the Frontonasal & Frontomaxillary sutures to the Zygomaticofrontal suture on the opposite side Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. Inferiorly –by the occlusal plane of the upper teeth./upper alveolar ridge. Posteriorly-The region is demarcated by the sphenoethmoidal junction but includes the free margin of the pterygoid laminae of the sphenoid bone inferiorly. It is made up of the following bones: 1. Two maxillae 2. Tw o palatine bones 3. Two zygomatic bones and their temporal processes 4. Two zygomatic processes of the temporal bone 5. Two nasal bones this presentation describes about each bone individually and its applied anatomy

SURGICAL ANATOMY OF MID FACE.pptx from shalini sampreethi

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0 Trigeminal nerve.pptx /slideshow/trigeminal-nervepptx/251515203 vnerve-220405071022
this presentation consist of introduction to types of nerves, structure of nerve and cranial nerves. there is a detail description about, origin , course of the trigeminal nerve and its branches and the structures supplying the nerve. it also contains applied anatomy of the nerve and its importance of the nerve in oral and maxillofacial surgeries. a detail description about the examination of the trigeminal nerve is also mentioned in the presentation. hoping that it would be useful to the students and people seeking for knowledge about the trigeminal nerve. ]]>
this presentation consist of introduction to types of nerves, structure of nerve and cranial nerves. there is a detail description about, origin , course of the trigeminal nerve and its branches and the structures supplying the nerve. it also contains applied anatomy of the nerve and its importance of the nerve in oral and maxillofacial surgeries. a detail description about the examination of the trigeminal nerve is also mentioned in the presentation. hoping that it would be useful to the students and people seeking for knowledge about the trigeminal nerve. ]]> Tue, 05 Apr 2022 07:10:21 GMT /slideshow/trigeminal-nervepptx/251515203 ShaliniSampreethi1@slideshare.net(ShaliniSampreethi1) Trigeminal nerve.pptx ShaliniSampreethi1 this presentation consist of introduction to types of nerves, structure of nerve and cranial nerves. there is a detail description about, origin , course of the trigeminal nerve and its branches and the structures supplying the nerve. it also contains applied anatomy of the nerve and its importance of the nerve in oral and maxillofacial surgeries. a detail description about the examination of the trigeminal nerve is also mentioned in the presentation. hoping that it would be useful to the students and people seeking for knowledge about the trigeminal nerve. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/vnerve-220405071022-thumbnail.jpg?width=120&height=120&fit=bounds" /> this presentation consist of introduction to types of nerves, structure of nerve and cranial nerves. there is a detail description about, origin , course of the trigeminal nerve and its branches and the structures supplying the nerve. it also contains applied anatomy of the nerve and its importance of the nerve in oral and maxillofacial surgeries. a detail description about the examination of the trigeminal nerve is also mentioned in the presentation. hoping that it would be useful to the students and people seeking for knowledge about the trigeminal nerve.

Trigeminal nerve.pptx from shalini sampreethi

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0 1.VENOUS DRAINAGE OF HEAD AND NECK.pptx /slideshow/1venous-drainage-of-head-and-neckpptx/251376668 1-220318153247
venous drainage of head and neck and its branches are described in detail along with applied anatomy for better understanding of the anatomy and its application in oral and maxillary surgeries. knowing the anatomy and the course of the veins is crucial and helps in better locating the vein and ligating it to avoid further complications while performing a oral and maxillofacial surgeries such as in trauma fixation, tumor resection and as well as reconstruction of the defect pertaining to the maxillofacial region. ]]>
venous drainage of head and neck and its branches are described in detail along with applied anatomy for better understanding of the anatomy and its application in oral and maxillary surgeries. knowing the anatomy and the course of the veins is crucial and helps in better locating the vein and ligating it to avoid further complications while performing a oral and maxillofacial surgeries such as in trauma fixation, tumor resection and as well as reconstruction of the defect pertaining to the maxillofacial region. ]]> Fri, 18 Mar 2022 15:32:47 GMT /slideshow/1venous-drainage-of-head-and-neckpptx/251376668 ShaliniSampreethi1@slideshare.net(ShaliniSampreethi1) 1.VENOUS DRAINAGE OF HEAD AND NECK.pptx ShaliniSampreethi1 venous drainage of head and neck and its branches are described in detail along with applied anatomy for better understanding of the anatomy and its application in oral and maxillary surgeries. knowing the anatomy and the course of the veins is crucial and helps in better locating the vein and ligating it to avoid further complications while performing a oral and maxillofacial surgeries such as in trauma fixation, tumor resection and as well as reconstruction of the defect pertaining to the maxillofacial region. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/1-220318153247-thumbnail.jpg?width=120&height=120&fit=bounds" /> venous drainage of head and neck and its branches are described in detail along with applied anatomy for better understanding of the anatomy and its application in oral and maxillary surgeries. knowing the anatomy and the course of the veins is crucial and helps in better locating the vein and ligating it to avoid further complications while performing a oral and maxillofacial surgeries such as in trauma fixation, tumor resection and as well as reconstruction of the defect pertaining to the maxillofacial region.

1.VENOUS DRAINAGE OF HEAD AND NECK.pptx from shalini sampreethi

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0 arterial supply of head and neck /slideshow/arterial-supply-of-head-and-neck-251357327/251357327 1arterialsupplyofheadandneck-220316044516
contains arterial supply of head and neck, branches of each main artery, applied aspect of the arteries and ligation of the arteries. ]]>
contains arterial supply of head and neck, branches of each main artery, applied aspect of the arteries and ligation of the arteries. ]]> Wed, 16 Mar 2022 04:45:16 GMT /slideshow/arterial-supply-of-head-and-neck-251357327/251357327 ShaliniSampreethi1@slideshare.net(ShaliniSampreethi1) arterial supply of head and neck ShaliniSampreethi1 contains arterial supply of head and neck, branches of each main artery, applied aspect of the arteries and ligation of the arteries. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/1arterialsupplyofheadandneck-220316044516-thumbnail.jpg?width=120&height=120&fit=bounds" /> contains arterial supply of head and neck, branches of each main artery, applied aspect of the arteries and ligation of the arteries.

arterial supply of head and neck from shalini sampreethi

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0 Fluid and electrolyte balance /slideshow/fluid-and-electrolyte-balance-251327048/251327048 fluidandelectrolytebalance-220311044244
detail description about the fluid and electrolyte balance. fluids and electrolytes needed during surgeries and during trauma are described. a note is added on acid base balance in the body]]>
detail description about the fluid and electrolyte balance. fluids and electrolytes needed during surgeries and during trauma are described. a note is added on acid base balance in the body]]> Fri, 11 Mar 2022 04:42:43 GMT /slideshow/fluid-and-electrolyte-balance-251327048/251327048 ShaliniSampreethi1@slideshare.net(ShaliniSampreethi1) Fluid and electrolyte balance ShaliniSampreethi1 detail description about the fluid and electrolyte balance. fluids and electrolytes needed during surgeries and during trauma are described. a note is added on acid base balance in the body <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fluidandelectrolytebalance-220311044244-thumbnail.jpg?width=120&height=120&fit=bounds" /> detail description about the fluid and electrolyte balance. fluids and electrolytes needed during surgeries and during trauma are described. a note is added on acid base balance in the body

Fluid and electrolyte balance from shalini sampreethi

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0 https://cdn.slidesharecdn.com/profile-photo-ShaliniSampreethi1-48x48.jpg?cb=1742029587 https://cdn.slidesharecdn.com/ss_thumbnails/surgicalanatomyofmandible-220607060922-175aa834-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/surgical-anatomy-of-mandiblepptx/251933823 SURGICAL ANATOMY OF MA... https://cdn.slidesharecdn.com/ss_thumbnails/surgicalanatomyofmidface-220504062100-thumbnail.jpg?width=320&height=320&fit=bounds ShaliniSampreethi1/surgical-anatomy-of-mid-facepptx SURGICAL ANATOMY OF MI... https://cdn.slidesharecdn.com/ss_thumbnails/vnerve-220405071022-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/trigeminal-nervepptx/251515203 Trigeminal nerve.pptx