Understanding Wisdom Teeth and Their Role
Wisdom teeth, or third molars, are the last set of molars to emerge in the late teens or early twenties. While they were once essential for grinding tough foods in ancestral diets, modern dentistry often views them as potentially problematic due to limited jaw space. However, not all wisdom teeth require removal—only those causing functional, struc...
Understanding the "Gummy Smile" and Its Impact
A "gummy smile" occurs when excessive gum tissue is visible during smiling, often due to hyperactive upper lip muscles, short upper lips, or excessive gum growth. While some may perceive this as a cosmetic concern, it can also influence self-confidence and social interactions. Fortunately, modern dentistry offers gum contouring —a precise, mini...
A Common but Manageable Condition
Limited mouth opening following an injection—often referred to as trismus —can be a concerning yet temporary complication in dental and maxillofacial care. While it may disrupt patient comfort and treatment progress, understanding its causes and management ensures a positive outcome. This condition typically arises from muscle spasm, inflammation, or fib...
William Thomas Green Morton adalah dokter gigi yang pertama berhasil mendemonstrasikan anestesia umum di depan publik dengan mencabut gigi tanpa sakit. Keberhasilannya membuat anestesia bukan hanya diterapkan di bidang kedokteran gigi, tapi juga di kedokteran umum.Pada tanggal 30 September 1846, Thomas Morton melakukan demonstrasi pencabutan gigi pertama tanpa rasa sakit setelah membius pasiennya...
Anastesi lokal pertama kali digunakan di bidang kedokteran gigi oleh Dr. William Halsted pada tanggal 26 November 1884.Mekanisme Aksi Anestesi LokalAnestesi lokal memblokir rasa sakit dengan mengganggu pembentukan impuls penyebab rasa sakit di sepanjang serabut syaraf perifer. Hal ini dicapai dengan mengurangi permeabilitas membran sel syaraf terhadap ion-ion Natrium.Faktor Yang MemengaruhiAda be...