TOPIC: REGENERATIVE OSSEOUS SURGERY 📌 POINTS TO PONDER ⭐ Various stars healing are as follows: 🔹 One-star healing: Control of inflammation 🔹 Two-star healing: Long junctional epithelium 🔹 Three-star healing: New attachment 🔹 Four-star healing: Partial regeneration 🔹 Five-star healing: Complete regeneration ⭐ Root conditioning, now also called as chemically GTR. ⭐ The advantage of […]
TOPIC: PERIODONTAL SURGERY 📌 POINTS TO PONDER 🔹Causes of excessive bleeding during surgery include laceration of large blood vessels, incomplete removal of granulation tissue, hypertensive patient, bleeding disorder patient and patient on anticoagulant therapy. 🔹 If the surrounding tissue blanches, however, the suture is too tight, which may cause necrosis because of poor vascularization. 🔹 […]
TOPIC: SOFT AND HARD TISSUE LESSION 📌 POINTS TO PONDER 🔹Wickham striae – Interlacing white lines are the hallmark of Reticular oral lichen planus. 🔹Nikolsky’s sign is the hallmark of Pemphigus vulgaris. 🔹Target or iris lesions with central clearing are the hallmark of erythema multiforme. 🔹Pemphigus vulgaris lesions demonstrate a characteristic intraepithelial clefting or vesiculation […]
TOPIC: PERIODONTAL ABSCESS 📌 POINTS TO PONDER 🔹A Periodontal Abscess is defined as suppurative lesion associated with periodontal breakdown and localized accumulation of pus within the gingival wall of a periodontal pocket. 📣 CLASSIFICATION : 1. Depending on the location of the lesion : 🔺Periapical abscess 🔺Periodontal abscess 🔺Pericoronal abscess 2. Depending on the course of […]
TOPIC: PERIODONTAL POCKET 📌 POINTS TO PONDER 🔹Periodontal pocket is pathologically deepened gingival sulcus. 🔹Periodontal pocket is a soft-tissue change, thus can not be detected during radiographic examination. 🔹Biologic/histologic depth is the distance between the gingival margin and base of the pocket (coronal end of the junctional epithelium). 🔹 Clinical/probing depth is the distance between […]
TOPIC: BONE DEFECTS 📌 POINTS TO PONDER 🔹 1.97 mm ± 33.16% is the distance between apical extent of calculus and alveolar crest. 🔹0.5–2.7 mm is the distance between attached plaque and alveolar bone. 🔹Rate of bone loss depends upon the type of disease present and tooth surface. An average of 0.2 mm/year on facial […]
TOPIC: DEFENSE MECHANISM OF GINGIVA 📌 POINTS TO PONDER 🔹Organulocytes are the living PMNs in saliva. 🔹Factors VIII, IX, X, plasma thromboplastin antecedent (PTA) and Hageman factor are the coagulation factors present in saliva. 🔹 The drugs that cause xerostomia are anticholinergics, antipsychotics, anti-Parkinsonian, antidepressants, anti-histamines and antihypertensives. 🔹The 1: 3 ratio is the normal […]
TOPIC: SPLINTING 📌 POINTS TO PONDER 📣 Ideal requirements of splints: 🔹Simple design 🔹Economical 🔹Stable and efficient 🔹Hygienic 🔹Non – irritating to the soft tissues 🔹Aesthetically acceptable 🔹Not provoke iatrogenic disease
TOPIC: GENERAL PRINCIPLES OF INSTRUMENTS 📌 POINTS TO PONDER ✴️ Major difference between standard pen grasp and modified pen grasp: 🔹 In standard pen grasp, the side of the pad of middle finger rests on the shank while in modified pen grasp, the pad of middle finger rests on the shank. 🔹Exploratory stroke is a […]
TOPIC: PERIODONTAL INSTRUMENTS 📌 POINTS TO PONDER 🔹 A general rule for working end selection is that the lower shank should be parallel to the surface to be instrumented. 🔹 Instruments with straight shank are used in anteriors and premolars whereas instruments with contra-angle are used on posterior teeth. 🔹 Chisel is the only instrument […]
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