Search Results For: 'orthodontics'
2781.
Volume 8 : Number 8 : Page 455 : Aug 2002
Fixed appliance treatment of Class II malocclusions often requires intrusion and retraction of the anterior segment, which, in turn, usually necessitate mechanical reinforcement of posterior anchorage...
2782.
Surgical Correction of Mesially Impacted Mandibular Second Molars
Volume 37 : Number 4 : Page 209 : Apr 2003
Partial or total impaction of mandibular second molars can prolong orthodontic treatment, especially in deep-bite cases, where leveling these teeth is the key to correcting the curve of Spee. Such imp...
2783.
CASE REPORT
Forced Eruption of an Impacted Third Molar Using a Bracket-Head Miniscrew
Volume 44 : Number 5 : Page 313 : May 2010
The frequency of second-molar impaction is reportedly only .08% in the maxilla and .01% in the mandible.1 When a second molar requires extraction because of ankylosis or unfavorable positioning, the t...
2784.
Volume 18 : Number 3 : Page 198 : Mar 1984
There is a time in everyone's professional career when he is building and expanding his practice and his goals, and a time when he would like to slow down with a more relaxing practice or even, as I l...
2785.
Mixed-Dentition Treatment with Clear Aligners and Vibratory Technology
Volume 54 : Number 4 : Page 208 : Apr 2020
Invisalign therapy allows simultaneous alignment and expansion to be performed in Phase I treatment, as demonstrated by Drs. Gorton, Bekmezian, and Mah in three cases. The AcceleDent device was used daily by these preteen patients to shorten treatment.
2786.
THE CUTTING EDGE
Computer-Aided Bracket Placement for Indirect Bonding
Volume 39 : Number 11 : Page 653 : Nov 2005
I love systems. Every orthodontic practice consists of a series of systems that we put in place to accomplish important tasks. Some systems are better than others; many are essential to the health of ...
2787.
CLINICAL AID
Automatic Timer for Nuva-Lite in Direct Bracket Bonding
Volume 9 : Number 1 : Page 59 : Jan 1975
The technique manual for direct bonding with Nuva-Seal and Nuva-Tach instructs us to use the Nuva-Lite for 30 to 60 seconds for curing the bond of the various components. The timing is generally measu...
2788.
The Transplantation of Maxillary Canines
Volume 4 : Number 2 : Page 77 : Feb 1970
The problem of the unerupted, maxillary canine lying in an unfavourable position is one that frequently confronts the orthodontist. Bass (1966) found that 1.5% of the total cases referred to a regiona...
2789.
Preprosthetic Molar Uprighting Using Skeletal Anchorage
Volume 47 : Number 7 : Page 433 : Jul 2013
Unless a prosthetic replacement is inserted soon after extraction or loss of a first molar, the second molar may tip mesially into the edentulous space. Not only will the first-molar space contract me...
2790.
Consequences of Poor Oral Hygiene During Clear Aligner Therapy
Volume 47 : Number 8 : Page 494 : Aug 2013
While the use of clear aligners has become increasingly common in orthodontic therapy, information regarding decalcification or caries in patients undergoing aligner therapy has not been widely dissem...
2791.
A Three-Dimensional Digital Insertion Guide for Palatal Miniscrew Placement
Volume 50 : Number 1 : Page 12 : Jan 2016
Miniscrew anchorage has significantly reduced the need for patient compliance and allowed orthodontic treatment of more types of cases without surgery. Despite its increasing popularity, however, miniscrew placement may be dangerous if the clinician lacks adequate information on the anatomy of the insertion area. Various surgical guides based on digital volumetric imaging, such as cone-beam computed tomography (CBCT), have been proposed as aids to allow precise insertion of miniscrews into the interradicular spaces.
2792.
CASE REPORT
Maximizing Facial Esthetics in a Brachyfacial Class II Deep-Bite Case
Volume 43 : Number 9 : Page 0 : Sep 2009
Combined surgical-orthodontic treatment of dentofacial deformities presents various challenges in both diagnosis and mechanotherapy.1 A skeletal Class II with deep bite is a prime example. In a patien...
2793.
Creating a Master Scheduling Model
Volume 20 : Number 12 : Page 0 : Dec 1986
A scheduling model permits orthodontists to control working time and gives direction to a practice. The first step in forming such a model is to mark off all the planned holidays, vacations, conventio...
2794.
Efficient and Effective Consultations
Volume 37 : Number 2 : Page 81 : Feb 2003
Most orthodontists would agree that patient compliance plays a significant, if not critical, role in the efficacy of treatment. We have all experienced cases that were completed ahead of schedule beca...
2795.
CLINICAL AID
Volume 22 : Number 5 : Page 299 : May 1988
The potential hazard of inhaling composite during debonding is easily solved for the orthodontist or staff member by wearing a mask. However, protection for the patient has previously been limited to ...
2796.
Correcting Maxillary Molar Root Angulation with the Biocreative System
Volume 53 : Number 10 : Page 588 : Oct 2019
As described by Dr. Yoon and colleagues, the Biocreative torque-creating appliance uses a single temporary anchorage device to control the vertical dimension while avoiding undesirable side effects in complex cases requiring buccal root torque of the upper molars.
2797.
The DigiGraph Work Station, Part 1: Basic Concepts
Volume 24 : Number 6 : Page 0 : Jun 1990
Editor's note: Parts 2 and 3 of this series are published in the July and August 1990 issues of JCO.The DigiGraph Work Station (Fig. 1) is a powerful clinical tool that offers advantages in a wide ran...
2798.
THE EDITOR'S CORNER
Volume 33 : Number 8 : Page 425 : Aug 1999
I recently ran into a friend unexpectedly in a foreign airport. He was in that country on a business-vacation trip with his family. While he was there, his father-in-law died, and the family had to hu...
2799.
THE CUTTING EDGE
Volume 51 : Number 5 : Page 259 : May 2017
Photobiomodulation (PBM) and photobiomodulation therapy (PBMT) are two terms we are hearing more about in our profession and other areas of health care. We see various devices, some over-the-counter, using PBMT to treat acne, wrinkles, hair loss, and pain. PBMT is also being applied for smoking cessation, weight loss, addiction therapy, nerve regeneration, and more. Current research is investigating its use to mitigate the effects of Alzheimer’s and Parkinson’s diseases. It seems almost too good to be true, but studies on the effects of light in the red-to-infrared range (600-1,070nm) have validated PBMT’s effects on a cellular level.
2800.
Fighting Inflation Through Productivity Sharing
Volume 10 : Number 12 : Page 900 : Dec 1976
Is it ever possible to make everybody happy? Can you simultaneously increase your profits, your employee morale, and your patient satisfaction? Can you reduce your percentage overhead and pay higher s...
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