چند case متفرقه

سلام یک معذرت خواهی به خاطر اینکه دیروز آپدیت نکردم که بخاطر امتحان E.N.T من‌ بود.

(پاتولوژی)

توروس پالاتینوس                                                        بازال سل کارسینوم                                          (سرطان) کنسر لب  

 

  (سرطان) کنسر زبان                                              تونسیلیت حاد                                              پمفیگویید

 

---

Facial Paresis: Right
Widened palpebral fissure

---

آیا تعریف آناستازییای موضعی(Local anesthetic, Local anesthesia)را می دانید؟

A class of many medications that "numb" nerves on contact. Local anesthesia describes the technique of numbing a region of the body by injecting local anesthetic into the tissues around an area to be operated on. Local anesthesia is often supplemented with intravenous sedation

An anesthetist injects local anesthetic into the skin of the back prior to placement of a spinal needle

---

           Full Mouth Makeover - Boca Raton South Florida

Before	After

Our patient, a registered nurse, was always self-conscious when introduced to people and had a very reserved smile. She and a friend had applied to ABC's Extreme Makeover program twice but were rejected. Our patient wanted a "true" makeover experience, thereby deciding to use 14 custom DaVinci porcelain veneers (identical to those used on the ABC program), porcelain onlays, 4 Lava (3M) all ceramic crowns to correct spacing and rotation on her upper bicuspids and 2 porcelain fused to high noble metal crowns on her upper molars.

---

                                  

SINUS                                                                  LARYNX                                                        NOSE    

رادیوگرافیMaxillary canine

رادیوگرافیMaxillary canine Identify each structure
جوابهای ما ۱)Trabecular plate ۲)Marrow space ۳)10 ۴)Lamina dura ۵)Dentin ۶)Periodontal ligament space ۷)Alveolar crest ۸)Pulp canal ۹)Pulp chamber ۱۰)Enamel ۱۱)Premolar buccal cusp over raised film dot ۱۲)Dento-enamel junction
	1: The opaque line
	2: Lucent space
	3: Tooth number
	4: The opaque line
	5: The opaque material
	6: The radiolucent line
	7: The opaque structure
	8: The radiolucent structure
	9: The radiolucent structure
	10: The opaque material
	11: The opaque circle
	12: The opaque line

رادیوگرافی"Maxillary lateral"

Identify each structure
اما جوابها ۱)Dentin ۲)Bony trabecular plate ۳)Bone marrow space ۴)Pulp canal ۵)Periodontal ligament space ۶)Lamina dura ۷)Alveolar crest ۸)Enamel ۹)Pulp chamber
	1: The opaque material
	2: The radiopaque line
	3: The radiolucent space
	4: The lucent structure
	5: The lucent line
	6: The opaque line
	7: The opaque structure
	8: The opaque structure
	9: The lucent structure

Dental Implants - The Basic Procedure

What exactly is an implant          آیا تصور شما از یک ایمپلنت دندانی درست است؟این مقاله را بخوانید          تا شما هم به دنیای ایمپلنت بیایید. A natural tooth has a crown - the part which shows above the gumline, and a root - the anchor hidden below the gumline When a tooth is missing, a dental implant takes the place of the missing root and a prosthetic crown replaces the natural crown The Implant Procedure The implant procedure is the same whether one or all teeth are missing. In this example, there is only one missing lower tooth. For the purpose of demonstation we will assume the patient is healthy and is a candidate for this procedure Implant Site Preparation The gum tissue is opened to expose the bone area where the implant will be placed. In situations where there is insufficient bone structure, bone grafting may be a recommended procedure Once healthy bone material has been established, a special drill is used to prepare the bone to receive the implant Placing the Implant After the bone has been prepared, the implant is placed and the tissue is sutured The Healing Process - Osseointegration The healing process takes three to six months. This is the amount of time it usually takes the implant to become part of the lower jaw, commonly refered to as osseointegration The sutures are typically removed however, seven to fourteen days after surgery Attaching the Post When the gum tissue is ready, a special post is attached to the implant. It is the support for the new porcelain crown Today's technologies often include zirconium abutments attached to the implant post, to assure that the new porcelain tooth possesses translucency properties similar to a natural tooth Placing the Crown After impressions are taken a crown is made and shaded to match your existing teeth. The crown is then slipped over the post and cemented The Completed Implant The final prosthetic crown appears as a natural tooth Applications of Implant Dentistry In many cases, dental implants are incorporated into an overall treatment plan that might focus on the replacement of several teeth Some patients have the option of replacing each affected tooth with a new implant, depending upon the condition of bone material Other treatment plans may recommend implants for anchoring bridges and dentures

رادیولوژی"Maxillary centrals"

Identify each structure
	1: The radiolucent space
	2: The radiolucent line
	3: The radiopaque line
	4: The radiopaque line
	5: The lucent line
	6: The opaque structure
	7: The opaque structure
	8: The opaque structure

جواب ها

۱)Marrow space

۲)Periodontal ligament space

۳)Bony trabecular plate

۴)Lamina dura

۵)Pulp canal

۶)Alveolar crest

۷)Dentin (root)

۸)Enamel of crown