�ݺ�ߣshows by User: Shazeena

�ݺ�ߣshows by User: Shazeena / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: Shazeena / Sun, 07 Jun 2020 07:32:38 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: Shazeena Endo Perio Lesions /slideshow/endo-perio-lesipns/235134204 endo-perio-200607073238
This presentation gives a thorough insight into the concept of endo perio lesions, their clinical features, diagnosis and treatment plan.]]>
This presentation gives a thorough insight into the concept of endo perio lesions, their clinical features, diagnosis and treatment plan.]]> Sun, 07 Jun 2020 07:32:38 GMT /slideshow/endo-perio-lesipns/235134204 Shazeena@slideshare.net(Shazeena) Endo Perio Lesions Shazeena This presentation gives a thorough insight into the concept of endo perio lesions, their clinical features, diagnosis and treatment plan. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/endo-perio-200607073238-thumbnail.jpg?width=120&height=120&fit=bounds" /> This presentation gives a thorough insight into the concept of endo perio lesions, their clinical features, diagnosis and treatment plan.

Endo Perio Lesions from Shazeena Qaiser

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0 Fundamentals of Cavity preparation /slideshow/fundamentals-of-cavity-preparation/232661460 fundamentalsoftoothpreparation-200426101609
Explains about the basic concepts of cavity preparation in Operative Dentistry]]>
Explains about the basic concepts of cavity preparation in Operative Dentistry]]> Sun, 26 Apr 2020 10:16:09 GMT /slideshow/fundamentals-of-cavity-preparation/232661460 Shazeena@slideshare.net(Shazeena) Fundamentals of Cavity preparation Shazeena Explains about the basic concepts of cavity preparation in Operative Dentistry <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fundamentalsoftoothpreparation-200426101609-thumbnail.jpg?width=120&height=120&fit=bounds" /> Explains about the basic concepts of cavity preparation in Operative Dentistry

Fundamentals of Cavity preparation from Shazeena Qaiser

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0 Buffered anesthetics /slideshow/buffered-anesthetics-230470103/230470103 bufferedanesthetics-200318162305
The potentiality of dental professional/ endodontists to carry out routine procedures successfully relies chiefly on the adequacy of local anaesthesia achieved. However, local anaesthetics (including lidocaine, the most commonly used local anaesthetic) have a tendency to cause pain on mucosal infiltration, which adds to patient anxiety during procedures.1 In fact, investigators have reported a more painful skin and subcutaneous infiltration with an epinephrine-containing lidocaine.2 The most probable mechanism of this pain is attributed to the reduced pH of an epinephrine-containing lidocaine compared to a plain lidocaine solution. A weakly basic amide, lidocaine being unstable at pH of 7.9, is made in acidic preparations to to enhance the solubility and prolong shelf life. Moreover, epinephrine is added to lidocaine to extend the half-life of the anesthetic, lessen toxicity, and provide hemostasis. Because epinephrine is only stable for lengthy phases in an acidic environment, the pH of commercially available premixed lidocaine with epinephrine is lower than that of plain lidocaine (pH 3.3-5.5) and the acidity can give rise to tissue irritation which may be felt by patients as a stinging or burning pain. 3,4 Based on the attributed mechanism, most common method for buffering is the alkalinisation of the lidocaine with sodium bicarbonate just before injection. Buffering with sodium bicarbonate (NaHCO3) 8.4%in a 10:1 or 9:1 ratio (10 or 9 parts lidocaine-epinephrine 1% containing 5 microgram/ml to 1 part sodium bicarbonate containing 8.4g/l) more closely matches the neutral pH (around 7.4) in human tissues and has been demonstrated to cause less CDJIpain than unbuffered lidocaine.1, 5-13 ]]>
The potentiality of dental professional/ endodontists to carry out routine procedures successfully relies chiefly on the adequacy of local anaesthesia achieved. However, local anaesthetics (including lidocaine, the most commonly used local anaesthetic) have a tendency to cause pain on mucosal infiltration, which adds to patient anxiety during procedures.1 In fact, investigators have reported a more painful skin and subcutaneous infiltration with an epinephrine-containing lidocaine.2 The most probable mechanism of this pain is attributed to the reduced pH of an epinephrine-containing lidocaine compared to a plain lidocaine solution. A weakly basic amide, lidocaine being unstable at pH of 7.9, is made in acidic preparations to to enhance the solubility and prolong shelf life. Moreover, epinephrine is added to lidocaine to extend the half-life of the anesthetic, lessen toxicity, and provide hemostasis. Because epinephrine is only stable for lengthy phases in an acidic environment, the pH of commercially available premixed lidocaine with epinephrine is lower than that of plain lidocaine (pH 3.3-5.5) and the acidity can give rise to tissue irritation which may be felt by patients as a stinging or burning pain. 3,4 Based on the attributed mechanism, most common method for buffering is the alkalinisation of the lidocaine with sodium bicarbonate just before injection. Buffering with sodium bicarbonate (NaHCO3) 8.4%in a 10:1 or 9:1 ratio (10 or 9 parts lidocaine-epinephrine 1% containing 5 microgram/ml to 1 part sodium bicarbonate containing 8.4g/l) more closely matches the neutral pH (around 7.4) in human tissues and has been demonstrated to cause less CDJIpain than unbuffered lidocaine.1, 5-13 ]]> Wed, 18 Mar 2020 16:23:05 GMT /slideshow/buffered-anesthetics-230470103/230470103 Shazeena@slideshare.net(Shazeena) Buffered anesthetics Shazeena The potentiality of dental professional/ endodontists to carry out routine procedures successfully relies chiefly on the adequacy of local anaesthesia achieved. However, local anaesthetics (including lidocaine, the most commonly used local anaesthetic) have a tendency to cause pain on mucosal infiltration, which adds to patient anxiety during procedures.1 In fact, investigators have reported a more painful skin and subcutaneous infiltration with an epinephrine-containing lidocaine.2 The most probable mechanism of this pain is attributed to the reduced pH of an epinephrine-containing lidocaine compared to a plain lidocaine solution. A weakly basic amide, lidocaine being unstable at pH of 7.9, is made in acidic preparations to to enhance the solubility and prolong shelf life. Moreover, epinephrine is added to lidocaine to extend the half-life of the anesthetic, lessen toxicity, and provide hemostasis. Because epinephrine is only stable for lengthy phases in an acidic environment, the pH of commercially available premixed lidocaine with epinephrine is lower than that of plain lidocaine (pH 3.3-5.5) and the acidity can give rise to tissue irritation which may be felt by patients as a stinging or burning pain. 3,4 Based on the attributed mechanism, most common method for buffering is the alkalinisation of the lidocaine with sodium bicarbonate just before injection. Buffering with sodium bicarbonate (NaHCO3) 8.4%in a 10:1 or 9:1 ratio (10 or 9 parts lidocaine-epinephrine 1% containing 5 microgram/ml to 1 part sodium bicarbonate containing 8.4g/l) more closely matches the neutral pH (around 7.4) in human tissues and has been demonstrated to cause less CDJIpain than unbuffered lidocaine.1, 5-13 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/bufferedanesthetics-200318162305-thumbnail.jpg?width=120&height=120&fit=bounds" /> The potentiality of dental professional/ endodontists to carry out routine procedures successfully relies chiefly on the adequacy of local anaesthesia achieved. However, local anaesthetics (including lidocaine, the most commonly used local anaesthetic) have a tendency to cause pain on mucosal infiltration, which adds to patient anxiety during procedures.1 In fact, investigators have reported a more painful skin and subcutaneous infiltration with an epinephrine-containing lidocaine.2 The most probable mechanism of this pain is attributed to the reduced pH of an epinephrine-containing lidocaine compared to a plain lidocaine solution. A weakly basic amide, lidocaine being unstable at pH of 7.9, is made in acidic preparations to to enhance the solubility and prolong shelf life. Moreover, epinephrine is added to lidocaine to extend the half-life of the anesthetic, lessen toxicity, and provide hemostasis. Because epinephrine is only stable for lengthy phases in an acidic environment, the pH of commercially available premixed lidocaine with epinephrine is lower than that of plain lidocaine (pH 3.3-5.5) and the acidity can give rise to tissue irritation which may be felt by patients as a stinging or burning pain. 3,4 Based on the attributed mechanism, most common method for buffering is the alkalinisation of the lidocaine with sodium bicarbonate just before injection. Buffering with sodium bicarbonate (NaHCO3) 8.4%in a 10:1 or 9:1 ratio (10 or 9 parts lidocaine-epinephrine 1% containing 5 microgram/ml to 1 part sodium bicarbonate containing 8.4g/l) more closely matches the neutral pH (around 7.4) in human tissues and has been demonstrated to cause less CDJIpain than unbuffered lidocaine.1, 5-13

Buffered anesthetics from Shazeena Qaiser

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0 Body Dysmorphic Disorder (BDD) /slideshow/body-dysmorphic-disorder-bdd-230410655/230410655 bodydysm-200317183355
Body dysmorphic disorder (BDD), also known as body dysmorphia, body dysmorphia disorder and BDD disorder, is a mental health condition in which people suffer acute distress in response to perceived physical flaws.]]>
Body dysmorphic disorder (BDD), also known as body dysmorphia, body dysmorphia disorder and BDD disorder, is a mental health condition in which people suffer acute distress in response to perceived physical flaws.]]> Tue, 17 Mar 2020 18:33:55 GMT /slideshow/body-dysmorphic-disorder-bdd-230410655/230410655 Shazeena@slideshare.net(Shazeena) Body Dysmorphic Disorder (BDD) Shazeena Body dysmorphic disorder (BDD), also known as body dysmorphia, body dysmorphia disorder and BDD disorder, is a mental health condition in which people suffer acute distress in response to perceived physical flaws. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/bodydysm-200317183355-thumbnail.jpg?width=120&height=120&fit=bounds" /> Body dysmorphic disorder (BDD), also known as body dysmorphia, body dysmorphia disorder and BDD disorder, is a mental health condition in which people suffer acute distress in response to perceived physical flaws.

Body Dysmorphic Disorder (BDD) from Shazeena Qaiser

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0 TECHNIQUES OF OBTURATION /slideshow/techniques-of-obturation/197087197 29-191124175126
An overview about the different techniques of obturation used clinically.]]>
An overview about the different techniques of obturation used clinically.]]> Sun, 24 Nov 2019 17:51:26 GMT /slideshow/techniques-of-obturation/197087197 Shazeena@slideshare.net(Shazeena) TECHNIQUES OF OBTURATION Shazeena An overview about the different techniques of obturation used clinically. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/29-191124175126-thumbnail.jpg?width=120&height=120&fit=bounds" /> An overview about the different techniques of obturation used clinically.

TECHNIQUES OF OBTURATION from Shazeena Qaiser

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0 CLINICAL DIAGNOSIS OF ENDODONTIC PATHOSIS /slideshow/clinical-diagnosis-of-endodontic-pathosis/197080715 diagfinal-191124172605
A brief overview of the basic concepts for endodontic diagnosis]]>
A brief overview of the basic concepts for endodontic diagnosis]]> Sun, 24 Nov 2019 17:26:05 GMT /slideshow/clinical-diagnosis-of-endodontic-pathosis/197080715 Shazeena@slideshare.net(Shazeena) CLINICAL DIAGNOSIS OF ENDODONTIC PATHOSIS Shazeena A brief overview of the basic concepts for endodontic diagnosis <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/diagfinal-191124172605-thumbnail.jpg?width=120&height=120&fit=bounds" /> A brief overview of the basic concepts for endodontic diagnosis

CLINICAL DIAGNOSIS OF ENDODONTIC PATHOSIS from Shazeena Qaiser

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0 Cardio-Pulmonary Changes during Exercise /slideshow/cardiopulmonary-changes-during-exercise/121282175 physiosem-181031074917
Acute and Chronic Changes of the cardiac and the respiratory system during exercise]]>
Acute and Chronic Changes of the cardiac and the respiratory system during exercise]]> Wed, 31 Oct 2018 07:49:17 GMT /slideshow/cardiopulmonary-changes-during-exercise/121282175 Shazeena@slideshare.net(Shazeena) Cardio-Pulmonary Changes during Exercise Shazeena Acute and Chronic Changes of the cardiac and the respiratory system during exercise <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/physiosem-181031074917-thumbnail.jpg?width=120&height=120&fit=bounds" /> Acute and Chronic Changes of the cardiac and the respiratory system during exercise

Cardio-Pulmonary Changes during Exercise from Shazeena Qaiser

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0 Vagus nerve /slideshow/vagus-nerve-121279064/121279064 vagusnerve1-181031072238
Surface marking, origin, functional components,course,branches, areas supplied and clinical anatomy of the 10th cranial nerve i.e.Vagus]]>
Surface marking, origin, functional components,course,branches, areas supplied and clinical anatomy of the 10th cranial nerve i.e.Vagus]]> Wed, 31 Oct 2018 07:22:38 GMT /slideshow/vagus-nerve-121279064/121279064 Shazeena@slideshare.net(Shazeena) Vagus nerve Shazeena Surface marking, origin, functional components,course,branches, areas supplied and clinical anatomy of the 10th cranial nerve i.e.Vagus <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/vagusnerve1-181031072238-thumbnail.jpg?width=120&height=120&fit=bounds" /> Surface marking, origin, functional components,course,branches, areas supplied and clinical anatomy of the 10th cranial nerve i.e.Vagus

Vagus nerve from Shazeena Qaiser

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0 Management of Facial asymmetry /slideshow/management-of-facial-asymmetry/75786814 facialasymmetrytrt-170508173838
Tells us about all the facial asymmetries and their treatment]]>
Tells us about all the facial asymmetries and their treatment]]> Mon, 08 May 2017 17:38:38 GMT /slideshow/management-of-facial-asymmetry/75786814 Shazeena@slideshare.net(Shazeena) Management of Facial asymmetry Shazeena Tells us about all the facial asymmetries and their treatment <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/facialasymmetrytrt-170508173838-thumbnail.jpg?width=120&height=120&fit=bounds" /> Tells us about all the facial asymmetries and their treatment

Management of Facial asymmetry from Shazeena Qaiser

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0 Sphenopalatine Neuralgia /slideshow/sphenopalatine-neuralgia-64948564/64948564 sphenopalatine-160812181011
Painful affliction of midface and the upper face,particularly in and around the eye.]]>
Painful affliction of midface and the upper face,particularly in and around the eye.]]> Fri, 12 Aug 2016 18:10:10 GMT /slideshow/sphenopalatine-neuralgia-64948564/64948564 Shazeena@slideshare.net(Shazeena) Sphenopalatine Neuralgia Shazeena Painful affliction of midface and the upper face,particularly in and around the eye. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/sphenopalatine-160812181011-thumbnail.jpg?width=120&height=120&fit=bounds" /> Painful affliction of midface and the upper face,particularly in and around the eye.

Sphenopalatine Neuralgia from Shazeena Qaiser

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0 Facial pain /slideshow/facial-pain-44270495/44270495 facialpain-150204113108-conversion-gate01
Facial Pain]]>
Facial Pain]]> Wed, 04 Feb 2015 11:31:08 GMT /slideshow/facial-pain-44270495/44270495 Shazeena@slideshare.net(Shazeena) Facial pain Shazeena Facial Pain <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/facialpain-150204113108-conversion-gate01-thumbnail.jpg?width=120&height=120&fit=bounds" /> Facial Pain

Facial pain from Shazeena Qaiser

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0 https://cdn.slidesharecdn.com/profile-photo-Shazeena-48x48.jpg?cb=1712635461 sqtheeta.tumblr.com https://cdn.slidesharecdn.com/ss_thumbnails/endo-perio-200607073238-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/endo-perio-lesipns/235134204 Endo Perio Lesions https://cdn.slidesharecdn.com/ss_thumbnails/fundamentalsoftoothpreparation-200426101609-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/fundamentals-of-cavity-preparation/232661460 Fundamentals of Cavity... https://cdn.slidesharecdn.com/ss_thumbnails/bufferedanesthetics-200318162305-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/buffered-anesthetics-230470103/230470103 Buffered anesthetics