Posts

Orthodontic Clear Aligners in Medically Complex Patients: A Breif Case Report on Renal Dialysis

-
Image
  Orthodontic Clear Aligners in Medically Complex Patients: A Breif Case Report on Renal Dialysis Managing orthodontic patients with renal failure on hemodialysis requires a careful balance of clinical precision and patient safety. These cases demand modifications at every level—from material selection to treatment mechanics. I recently managed a case using Maxflex™ trilayer clear aligners, and I'd like to share the key protocols that guided a safe approach. The Medical Problems: Altered bone metabolism Increased bleeding risk (due to heparin during dialysis) Higher susceptibility to plaque accumulation and infection Potential toxicity concerns from aligner sheet materials 📋 My Modified Protocol: Timing: Procedures were scheduled on non-dialysis days to minimize bleeding risk. While this was not always fully, due to the patient's fluctuating health status, I adapted accordingly. Plaque Control & Attachments: Based on clinical research and expert opinion, attachments were e...
Post a Comment
Read more

Molar Uprighting techniques

-
Image
if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/     👈🏻 Mandibular molar uprighting using orthodontic miniscrew : ➢ Miniscrews main advantage is their ability to move specific teeth or even the entire quadrants directly, without involving other teeth or using inter-arch mechanics. ➢ Thus, they eliminate the reaction forces usually applied on the anchor teeth, leading to unwanted tooth movement and anchorage loss. ➢ Patients are also more satisfied with the more invisible treatment compared to conventional methods .                                               (fig.1) Uprighting of LL7 with a miniscrew and elastomeric chain(fig.1) a)A miniscrew positioned in the retromolar area with an elastomeric chain between the screw and the molar; uncontrolled tipping. b)Initial radiograph at the area of LL7...
2 comments
Read more

Tempromandibular Dysfunction Cases - ORTHODONTICS

-
Image
  if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/     👈🏻 Case 1   1-      A 19-year-old female college student reported to the dental office complaining of a generalized muscle soreness on the left side of her face. The pain was accentuated with chewing. It had been present for approximately 1 week. In discussing the problem, she revealed that this type of pain had been present on several other occasions, 2, 6, and 8 months ago. She did not report any noticeable change in her occlusion but felt that the pain did limit her mandibular opening. Further questioning revealed that each of the three episodes of pain, as well as this episode, accompanied her college examinations. The clinical examination revealed tenderness of the right and left masseters (score, 1) and the left temporalis (score, 1) muscles. Functional manipulation of the left inferior lateral pterygoid provoke...
7 comments
Read more

Mixed Dentition Arch Analysis

-
Image
if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/        👈🏻 Contents 1.Introduction 2.Classification 3.Mixed dentition analysis       Space analysis       Mixed dentition period 4.Analysis based on principles:Fields & Profitt 5.Methods of mixed dentition analysis        Moyer’s mixed dentition analysis        Tanaka Johnston mixed dentition analysis       Hixon & Oldfather prediction method       Nance mixed dentition analysis       Ballard and wylie modification      Huckaba mixed dentition analy sis 6. References 1.Introduction Model analysis is the study of dental casts, which helps to study the occlusion& dentition from all three dimensions &analyze the degree & severity of malocclusion & to derive the diagnosis &...
Post a Comment
Read more

Popular posts from this blog

Gable Bend in Orthodontic Aligners: Concept and Application

-
  While   gable bends   are traditionally used in   fixed orthodontics   (wires and brackets), their biomechanical principle can be   simulated in aligners   through specific   tooth movements and staging . However, aligners lack direct wire bending, so the effect must be achieved differently. 1. Can Aligners Replicate a Gable Bend? Yes, but indirectly.  Since aligners apply forces through  plastic deformation  rather than wire bending, a true gable bend isn’t possible. Instead, the  same tooth movement  (root uprighting or torque control) is achieved through: Controlled crown tipping + root movement  (using optimized attachments). Sequential staging  (gradual tooth positioning). Pressure zones  (thicker aligner material in specific areas). 2. How to Mimic a Gable Bend Effect in Aligners A. For Uprighting a Single Tooth (e.g., Canine or Premolar) Attachment Design: A  vertical rectangular attachment ...
Read more

🚨Precision Cuts vs. Buttons: Making the Right Choice in Aligner Therapy🚨

-
Image
  🚨Precision Cuts vs. Buttons: Making the Right Choice in Aligner Therapy🚨 As an orthodontist working with both fixed appliances and aligners, one of the most common clinical decisions faced is: When precision cuts and buttons should be used ? Through understanding of the fundementals of biomechanics in orthodontics, this comparison might help you in your cases: Buttons - ✓ The preferred choice for Class II correction and deep bite cases ✓ Particularly effective for preventing unwanted retroclination ✓ Patient-friendly with no additional bonding required ✓ Biomechanical insight: Functions similarly to applying elastics on rectangular heavy wires in fixed appliances, offering excellent torque control and equally distibuted forces. Precision cuts- ✓ For combined movements: extrusions, rotations, and significant root control ✓ Requires bonding (which can be a patient compliance consideration) ✓ Delivers direct force application when needed ✓ Biomechanical ...
Read more

Arch wire sequencing in Orthdontics

-
Image
  if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/       👈🏻 Arch sequencing depends on : 1-   Archwire Types 2-   Archwire Functions 3-   Archwire Sequencing according to cases (where different situations requires sequences ) 4-   Pain associated with Archwire placement and activation  INTRODUCTION        A successful orthodontic therapy depends not only on manual skills and knowledge of treatment steps but also on knowledge and choice of materials used. One of the major components of fixed orthodontic therapy is the choice of wires. Orthodontic wires are defined as devices comprising a wire conforming to the alveolar or dental arch, which is used as an anchorage for correcting irregularities in the position of teeth . Therefore, the aim of the this assignment   was to focus on the differences in the features of wires as well a...
Read more