. Oral anaesthesia; local anaesthesia in the oral cavity, technique and practical application in the different branches of dentistry. (1( 80 ORAL ANAESTHESIA clianges the position of the baek part of the syringe, bringing itover the incisors, or further back over the bicuspids. Now comes the distinction for dental and surgical anaesthe-sia. The lingual nerve lies anterior and medially of the alvio-lar nerve, halfway between the alviolar nerve and the mucousmembrane. Therefore, \)j depositing one-third of the solutionwhen the needle is halfway in, we will anaesthetize the Sulcus
. Oral anaesthesia; local anaesthesia in the oral cavity, technique and practical application in the different branches of dentistry. (1( 80 ORAL ANAESTHESIA clianges the position of the baek part of the syringe, bringing itover the incisors, or further back over the bicuspids. Now comes the distinction for dental and surgical anaesthe-sia. The lingual nerve lies anterior and medially of the alvio-lar nerve, halfway between the alviolar nerve and the mucousmembrane. Therefore, \)j depositing one-third of the solutionwhen the needle is halfway in, we will anaesthetize the Sulcus mandibularis with needle, which is inserted one centimeter over the occlusal surface. After the lingual nerve has been injected for, the syringe ispushed along the bone into the pterygo-mandibular space. Itshould reach the space above the lingula. If we insert theneedle too low, it passes over the lingula into the needle is now moved slightly forth and back while theinjection is made. In this way we anaesthetize the lingual and ^the inferioralviolar nerve. If we want anaesthesia of the teeth only, wedo not inject till we have reached the pterygo-mandibular space, LOCAL ANAESTHESLi 81 where we deposit to 2 In this manner, we avoid an-aesthesia of the lingual nerve. It is of double advantage not to inject while inserting theneedle. The danger of infiltrating muscle bundles is decreased,and the whole amount of the solution can be utilized to anaes-thetize the inferior alviolar nerve. Anaesthesia occurs in fifteen to twenty minutes, and lasts atleast one hour. I
Size: 2124px × 1177px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectanesthesiaindentistr
