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buccal perforations buccal concavities in the bone can result in some threads of the implant being exposed where these are very circumscribed and
what is flap tearingpoor preoperative surgical planning can result in flap of small size with inadequate exposure of the underlying bone in an effort
what is hemorrhage mild to moderate capillary ooze can readily be controlled by pressure packing a more severe venous or in rarer instances an
post-operative care of teethafter implant surgery patients should be warned to expect some swelling and possibly bruising some discomfort which
implant placementthe ideal siting and orientation of the implant is dictated by the restorative requirements but this may have to be modified by the
using copious sterile saline irrigationthis can be delivered from a sterile infusion bag in a pressure cuff or a peristaltic pump the drills can be
surgical preparation of the bone - drill techniqueit is essential not to allow the bone to be heated above 47degc during preparation of the site as
sterile techniqueevery effort should be made to conduct implant surgery under sterile operating conditions chlorhexidine 02 is used as a
explain the anaesthesia and analgesiamost implant surgery can be carried out under local anaesthesia although some patients will require sedation or
explain the systemic antibiotic cover the need for systemic antibiotic cover should be considered the original protocols recommended an
operative requirements for stage i surgeryalthough implant placement under general anesthesia must be done in an operating theatre with complete
prevention of flap tearingtearing of a flap is a common complication of the inexperienced surgeon who attempts to perform a procedure using a flap
prevention of flap dehiscenceflap margin dehiscence separation is prevented by approximating the edges of the flap over healthy bone by handling the
general principles for incisionsthe general principles for placing incisions so as to create surgical flaps remain the same regardless of the reason
general necessities for surgerythe actual surgical technique of dental implant placement it would be appropriate to recapitulate the basic principles
explain the diagnostic set-up surgical stent the patient should understand the procedure and be warned of any complications they should have agreed
how implants increases the magnitude significantlythe patient should be medically fit to undergo the surgery placement of one or two implants is
what is osseointegrationthe smaller the devital zone that forms around the implant subsequent to the surgical trauma the more likely rigid fixation
explain about implant surgerydiagnosis and treatment planning for a patient who requires and is to receive dental implants the actual process of
neuron a is a healthy neuron with all the usual ion channels when at rest with a membrane voltage of r millivolts neuron a produces no action
a complete motor neuron is deleted from a frog and placed in a large volume of normal physiological saline the neuron is healthy it has a stable
determine the blood plasma levels of glucagona production in the liver increases in response to an increase in blood plasma levels of glucagonb is
define ghrh receptors growth hormone releasing hormone receptorsa ghrh receptors are only located in the plasma membranes of cells in the
determine the alpha-islet cells of the pancreasperson x is a healthy human who has volunteered to take experimental drug y person x has a normal
explain gi gastro-intestinal systema skeletal muscles directly control the movement of substances at the entrance of the gi systemb smooth muscles