Anesthesia

What types of sedation are available?

Several methods of anesthesia are available. The method of anesthesia that is chosen for or by a patient depends upon the nature of the surgical procedure and the patient’s level of apprehension. The following table illustrates the choices of anesthesia, a description of the anesthetic technique, and the usual indications for that technique.

  • Method Local Anesthetic
    Description of Technique The patient remains totally conscious throughout the procedure. A local anesthetic (e.g. lidocaine) is administered in the area where the surgery is to be performed. Local anesthetic is used in conjunction with the other methods of anesthesia in all oral surgery procedures.
    Usual Indications Simple oral surgery procedures such as minor soft tissue procedures and simple tooth extractions.
  • Method Nitrous Oxide Sedation with Local Anesthetic
    Description of Technique A mixture of nitrous oxide (laughing gas) and oxygen is administered through a nasal breathing apparatus. The patient remains conscious in a relaxed condition. Nitrous oxide has a sedative and analgesic (pain- controlling) effect.
    Usual Indications Simple oral surgery procedures to more involved procedures such as removal of wisdom teeth and placement of dental implants.
  • Method Office Based IV Anesthesia with Local Anesthetic*
    Description of Technique Medications are administered through an intravenous line (I.V.). The patient falls asleep and is completely unaware of the procedure being performed. Medications most commonly used are Versed (benzodiazepine), Ketamine, and Diprivan. Supplemental oxygen is delivered through a nasal breathing apparatus and the patient’s vital signs are closely monitored.
    Usual Indications IV anesthesia is available for all types of oral surgery. A patient may choose IV anesthesia for simple procedures depending on their level of anxiety. Most people having their wisdom teeth removed or having a dental implant placed will choose IV anesthesia. IV anesthesia may be necessary if local anesthesia fails to anesthetize the surgical site which often occurs in the presence of infection.
  • Method Hospital or Surgery Center Based IV Anesthesia
    Description of Technique A patient is admitted to a hospital or surgery center where anesthesia is administered by an anesthesiologist.
    Usual Indications Indicated for patients undergoing extensive procedures such as face and jaw reconstruction and TMJ surgery. Also indicated for patients with medical conditions such as heart disease or lung disease who require IV anesthesia.

When it comes to anesthesia, our first priority is the patient’s comfort and safety. If you have any concerns regarding the type of anesthesia that will be administered during your oral surgery procedure, please do not hesitate to discuss your concerns with your doctor at the time of your consultation.

Intravenous Sedation (“Twilight Sedation”)

Our office offers our patients the option of Intravenous Sedation or Dental Intravenous Anesthesia or to some it is referred to as “Twilight Sedation” for their dental treatment. Intravenous Sedation or “twilight sleep” helps you to be comfortable and calm when undergoing dental procedures. Your treatment can be completed under intravenous sedation. Intravenous sedation or “IV sedation” (twilight sedation) is designed to better enable you to undergo your dental procedures while you are very relaxed; it will enable you to tolerate as well as not remember those procedures that may be very uncomfortable for you. IV sedation will essentially help alleviate the anxiety associated with your treatment. You may not always be asleep but you will be comfortable, calm and relaxed, drifting in and out of sleep – a “twilight sleep”.

If you choose the option of intravenous sedation your IV sedation/anesthesia is administered and monitored by the doctor therefore eliminating the costly expense of having your treatment carried out in an operating room or same day surgical facility.

How is the IV Sedation Administered?

A thin catheter will be introduced into a vein in your arm or hand. The catheter will be attached to an intravenous tube through which medication will be given to help you relax and feel comfortable. At times a patient’s vein may not be maintainable, in these situations the medications will be administered and the catheter retrieved – both scenarios will achieve the same desired level of conscious sedation. Once again some patients may be asleep while others will slip in and out of sleep. Some patients with medical conditions and/or on specific drug regimens may only be lightly sedated and may not sleep at all.

The goal of IV sedation is to use as little medication as possible to get the treatment completed. It is very safe, much safer than oral sedation. With IV sedation a constant “drip” is maintained via the intravenous tube. At any time an antidote can be administered to reverse the effects of the medications if necessary. Along with IV sedation there are also other different “levels” of sedation available to you in our office. There is nitrous oxide analgesia.

Nitrous Oxide (Laughing Gas)

Nitrous Oxide is a sweet smelling, non irritating, colorless gas which you can breathe. Nitrous Oxide has been the primary means of sedation in dentistry for many years. Nitrous oxide is safe; the patient receives 50-70% nitrous oxide with no less than 30% oxygen. Patients are able to breathe on their own and remain in control of all bodily functions. The patient may experience mild amnesia and may fall asleep not remembering all of what happened during their appointment.

There are many advantages to using Nitrous Oxide

  • The depth of sedation can be altered at any time to increase or decrease sedation.
  • There is no after effect such as a “hangover”.
  • Inhalation sedation is safe with no side effects on your heart and lungs, etc.
  • Inhalation sedation is very effective in minimizing gagging.
  • It works rapidly as it reaches the brain within 20 seconds. In as few as 2-3 minutes its relaxation and pain killing properties develop.

Reasons to not use Nitrous Oxide

Though there are no major contraindications to using nitrous oxide, you may not want to use it if you have emphysema, exotic chest problems, M.S., a cold or other difficulties with breathing. You may want to ask your dentist for a trial before, to see how you feel with this type of sedation method before proceeding.

Dr. Adam Hershkin, founder of New York Oral & Facial Surgery, is a board certified Oral and Maxillofacial Surgeon with a concentration in advanced office-based surgery such as complex bone grafting and dental implant reconstruction, difficult wisdom tooth extraction, exposure of impacted canines for orthodontic purposes, as well as conservative treatment of TMJ disorders and oral pathology.

Request an Appointment

Meet New York Oral & Facial Surgery

Dr. Adam Hershkin, founder of New York Oral & Facial Surgery, is a board certified Oral and Maxillofacial Surgeon with a concentration in advanced office-based surgery such as complex bone grafting and dental implant reconstruction, difficult wisdom tooth extraction, exposure of impacted canines for orthodontic... Learn More »

Oral Surgeon Dr. Hershkin and his staff are committed to a higher standard of care for their patients and work very hard to make your surgical experience as easy as possible.