Study Notes

Ketorolac Mechanism of action primary action responsible for its anti-inflammatory/antipyretic/analgesic effects is inhibition of prostaglandin synthesis through inhibition of the enzyme cyclooxygenase (COX). Ketorolac is not a selective inhibitor of COX enzymes Indications: short-term management of pain Contraindications hypersensitivity to ketorolac, and against patients with the complete or partial syndrome of nasal polyps, angioedema, bronchospas…

Organic Nitrates  Relax smooth muscle in blood vessel Produces vasodilatation – Decreases venous pressure and venous return to the heart  Which decreases the cardiac work load and oxygen demand.  – May have little effect on the coronary arteries CAD causes stiffening and lack of  –    responsiveness in the coronary arteries  – Dilate arterioles, lowering peripheral vascular resistance  Reduci…

The periodontium consists of tissues supporting and investing the tooth and includes cementum, the periodontal ligament (PDL), and alveolar bone. Parts of the gingiva adjacent to the tooth also give minor support, although the gingiva is Not considered to be part of the periodontium in many texts. For our purposes here, the groups Of gingival fibers related to tooth investment are discussed in this section.…

Bases in Restorative DentistryBases are an essential component in restorative dentistry, serving as a thicker layer of material placed beneath restorations to provide additional protection and support to the dental pulp and surrounding structures. Below is an overview of the characteristics, objectives, and types of bases used in dental practice. 1. Characteristics of BasesA. Thickness Typical Thickness: Bases are generally thicker than liners, typ…

Ludwig's Angina Ludwig's angina is a serious, potentially life-threatening cellulitis or connective tissue infection of the submandibular space. It typically arises from infections of the teeth, particularly the second or third molars, and can lead to airway obstruction due to swelling. This condition is named after the German physician Wilhelm Friedrich von Ludwig, who first described it in the 19th century. Etiology Common Causes: …