damon bracket placement guide. 5° of rotational play compared with a theoretically fully engaged conventional twin bracket. damon bracket placement guide

 
5° of rotational play compared with a theoretically fully engaged conventional twin bracketdamon bracket placement guide  In addition, Damon 3 brackets are semi- esthetic

Moreover, considering inexperienced students in the beginning of their orthodontic clinical training, the accurate direct bracket placement procedure can be even more challenging,Bracket Placement Guide The bracket placement guide was developed by Dr. The sample of 23 patients was obtained from a private clinic in Mexico treated between 2015 and 2018. 41. Reduced Bonding Steps - Only 5 Steps vs. 2 More recently, other designs have appeared including the Speed bracket in 1980, the Time bracket in 1994, the Damon SL bracket in 1996, the TwinLock bracket in 1998, and the. The Damon Q2, a passive self-ligating bracket, and the newest addition to the Damon System, gives orthodontists twice the rotational control of the Damon Q. The rounded structure improves patient comfort while maintaining overall performance. It is more than 70 years since Stolzenberg 1 described a self-ligating edgewise bracket and the recent proliferation of bracket types represents a minority of the types that have been patented since that time. Abstract. Technologic Advancements. By resolving the most difficult part of treatment first, you can achieve a Class I platform in 3 to 6 months, shortening total treatment time by a minimum of 6 months. 76 TwinLock 0. Removable positioning gauge with scaler notch, and rhomboid-shaped brackets and pads for smile arc enhancement. Designed with twice the rotation control (U3-3 compared to original DQ bracket), the bracket boasts a small profile and smooth rounded corners, for improved patient comfort and aesthetics. 1 Self-ligating appliances have also been shown to provide a more reliable ligation, more efficient tooth movement, and better control of. 3 & 4 Std. Ordinarily, archwires can be inserted with the fingertips and the slides will close easily, either with. A crystal-clear transparent bracket that goes beyond all aesthetic and functional expectations. The sample of 23 patients was obtained from a private clinic in Mexico treated between 2015 and 2018. 5 5. Dr. Allows for convenient placement of drop-in hooks. Education Lab Products CONTINUED ON BACK BRACKET PLACEMENT GUIDE A clinician can place the upper and lower mid-bracket slot within the green lines without dramatically impacting torque Take advantage of the engineering ZONE MID CROWN Max Central = 5 – 6 mm from incisal edge Max Lateral = 4. responses based on bracket type Damon Non-Damon t DF p-value Mean SD Mean SD Q1 0. Convenient use of . The Damon Braces system gives patients more comfort and more control during treatment. Rp950. Wire Placement Techniques To close Damon brackets, the archwire must be inserted into the slot so that it is not obstructing the slide. Overview of evolution of self-ligating brackets. Traditional Braces. Bracket prescription greatly influences final. Representing over 20 years of innovation and inspiration from orthodontists around the world, the new Damon™ Q2 is the 8th generation bracket in the world-renowned Damon™ System— a proven combination of passive self-ligating brackets, light force archwire sequencing, and recommended treatment protocols used to successfully finish millions of. The ultimate aesthetic offering for your patients. Damon. Remove the air cleaner, exercising care to carefully detach any vacuum lines from the air. Upper . Mark Coreil. Designed to provide improved patient comfort and aesthetics during. The scores obtained were mostly 2 and sometimes 1. Damon Clear Brackets are the perfect solution solution for adults, being transparent they blend in with the teeth offering good aesthetics. As a guide, the long axis of the tooth should bisect the middle of the bracket base (Fig. and . Bond positions Critical placement of the bonds in the Damon System are essential for success in treatment. Although there are many. 121 mm. Maxillary expansion was obtained with arch wires only, following the Damon treatment philosophy with Damon brackets and Damon Cu-NiTi wide arch wires. RAFAEL GARCIA ESPEJO CORDOBA (SPAIN) EUROPEAN DAMON MASTER SELECTIVE TORQUE TORQUE VALUES ORIGINAL NEW DAMON Q TORQUES. The brackets placement is one of the most important elements that affects the quality of treatment in association with the torque selection which is an advantage in the Damon system . Combining reliable Damon ™ bracket features with the convenience of ample under tie-wing area and greater rotational control, Damon ™ Q2 offers the versatility to efficiently treat ALL of your cases with simplified mechanics. Our results confirm earlier findings that showed proclination of mandibular incisors using brackets of the Damon system . Damon ™ Q2. Accurate bracket placement is essential for successful orthodontic treatment. The Damon® 3 bracket offers several benefits for patients. Four systems had parallel slot walls, five systems converged from the base to the top of the slot, and two systems. [Google. Hi everyone, Just posting here to highlight a guide for Damon written by Astercholik. nine bracket positioning in relation to the incisors. 019x. designed for durability. 3. Although self-ligating brackets (SLBs) have been around for many years, they have only recently been in the spotlight. 2. Damon braces have a lot going for them, most notably: Appearance: Their clear brackets make them more aesthetically pleasing because they are virtually invisible, making them much less noticeable than traditional braces. 000. Rhomboid-shaped bracket and pad with vertical scribe line for fast and accurate placement; Contoured base design. 13. 3. User Guide Journal List; J Clin Exp Dent. Biomechanically, treatment with straight-wire systems leads to further protrusion of frontal teeth. Khan et al. Fig 4: Bonding and placement of 0. 0 3. Cash et al observed that all the. 4 measured the slots of five upper left central 0. ” Bracket positioning for Smile Arc Protection (SAP) is an. All positioning gauges are colour-coded to aid in bracket. The positioning gauge, rhomboid-shaped bracket and pad, and vertical scribe line guide precision bracket placement for smile arc enhancement. United States (English)Dwight Damon first introduced in 1999 They retained the same vertical slide action and U-shaped spring to control opening and closing, Thus hindering archwire removal or placement To further develop and satisfy the demand for an esthetic self-ligating bracket, the Damon 3 bracket was introduced in 2004. placement gauges. These archwires form a critical part of orthodontic treatment. Easy-to-clean self-ligating. 014 inch archwire was fitted within the 0. To achieve this, we place the brackets slightly higher and with a gradual, natural step in. With ODB, streamline daily workflow & achieve customized bracket positioning by leveraging Damon Ultima™ brackets & the Spark Approver Software. These improvements make the Damon. The self-litigating dental brackets enable faster orthodontic treatment time with fewer office visits at an affordable cost. Since the bungee-like rubber o-rings are not used, Damon greatly reduces friction and binding. In this article, I will cover my Damon bracket placement protocols. 025-inch copper-nickel-titanium archwire (T2), and the end of alignment signified by placement of a 0. OL. In the last decade, there has been a significant increase in the number of self-ligated bracket systems available to orthodontists. Earlier this year, Ormco unveiled its latest PSL bracket and addition to the Damon system, Damon Q2 (DQ2). Slot Depth . • The mesiodistal width of the pad and the. With the Damon Ultima System, brackets are designed for center-point slot alignment at the FA point for desired torque expression and easier, more precise bracket placement. 1959 Billet Detent Bracket for 1958 Throttle Cable Bracket 160049 Universal carburetor installation kit 124007 Chrysler throttle stud 786004 Demon chrome 14” air cleaner assembly 1920 Street Demon™ rebuild kit Removal of Existing Carburetor 1. The. Step 6 Tips & considerations Consider initiating adhesive cure by tacking each bracket on the gingival seam immediately after the bracket is positioned. Removable. 3. and . The positioning gauge, rhomboid-shaped bracket and pad, and vertical scribe line guide precision bracket placement for smile arc enhancement. The Damon® System of low-friction passive self-ligating brackets, hi-tech light-force archwires, and minimally invasive treatment protocols is clinically proven to deliver remarkable advantages for you and your patients. Buccal tubes: Cure by positioning mesially and occlusally to the tube. WI, USA) and self-ligating metallic brackets “Damon. PROT. Bracket Placement Card should be disposed of in the garbage. Damon’s. Damon ™ Q. 150. Results: Based on post-placement scans, 97. This method exerts significantly more force than traditional braces without putting intense pressure on your. 6. 21, as suggested by their name. Studies show that indirect bonding improves the patient experience by reducing treatment time (1) and chair time as well as lessening physical and mental stress, since the clinical procedure is simpler than. Alexander further modified the Lewis bracket by adding a power arm. Precision Bracket Placement. Furthermore, since the bracket width is not proportional to the tooth width, use of Damon brackets may be associated with problems in rotation control of maxillary anterior teeth. Sixty-two subjects (32 male, 30 female; mean age,. Damon System Clinical Abstracts - Vol. Damon ™ 3. Level Slot Alignment When all the teeth reach their programmed positions, all four dimensions are correct, allowing alignment, leveling, and parallelism of all the slots on all the brackets around the arch. As mentioned, Damon braces do not use ties to hold the wire to the brackets. 022 -17/4/0 Neutral TQ 333-4500 L5R Damon Ultima . But where the braces are placed can impact the curvature of the smile. 5 mm from incisal edge. Instead, he used patients' pretreatment arch forms as a guide in this sample. Studies have found little to no difference between them regarding positioning accuracy. * Current Damon Q drop-in hooks (242-0114) are compatible with Damon Q2 brackets. 0 mm. However, the authors note that when an archwire contacts the clip orIn this video we will show you how to bond a bracket during orthodontic treatment. Max Central = 5 6 mm from incisal edge. 32 3. Dwight Damon. 6. 1996. Damon braces take advantage of the body's natural processes to guide teeth into their desired positions. More certain full arch wire engagement. Four solid walls. Bracket Height. Sequel • Large twin design, rigid clip, high profile • Several generations of the Damon bracket have already been released • Clinical efficiency remains to be seen • Passive system: 4 solid walls • Only the name Damon has not changed for obvious. Damon braces use wires and brackets, while Invisalign uses a series of clear aligner trays that fit over your teeth and gradually move them into the desired position. Sixty consecutive patients participated in a split mouth design. Standard bracket placement of damon bracket. However, early production Damon 3and Non-customized (Damon Q Brackets) bracket system. 7 6 5 4 3 2 1 High. Damon fixed braces in Brooklyn, NY. The Damon® System of low-friction passive self-ligating brackets, hi-tech light-force archwires, and minimally invasive treatment protocols is clinically proven to deliver remarkable advantages for you and your patients. 022-inch brackets are available. requiring more gingival bracket placement (such as low-angle, extreme anterior open bite, or mini-mal tooth display), clinician must manage torque. The bracket series consisted of 100 brackets each, representing five cases of upper and lower second premolar to second premolar, except for Speed (n = 99), A-Company (n = 96), and Damon (n = 78) due to only partial sets of lower incisors and second premolars (Table 1). Introduction For all patients, the lower third of the face, and particularly the teeth are vital for social communication and acceptance. Tom Pitts' Bracket Placement Hands-on Workshop Drs. The Damon System (Ormco Corp. A total of 106 patients were bonded upper 3-3 with 636 brackets in standard torque prescription. Tom Pitts with an emphasis on smile arc. The sample of 23 patients was obtained from a private clinic in Mexico treated between 2015 and 2018. Braces Placement. 1. Bill Dischinger. Damon ™ 3. We have a better control with. Subjects and methods: Twenty-five clinicians with 2 or more years experience of bracket placement bonded four identical typodont malocclusions with Damon MX(TM), In-Ovation System R(TM) and SmartClip(TM) self-ligating brackets and also Victory Series(TM) conventionally ligating brackets. Allows for convenient placement of drop-in hooks. It is completely reengineered to virtually eliminate play for precise control of rotation, angulation and torque. Buccal tubes: Cure by positioning mesially and occlusally to the tube. Description. 000. 3 & 4 Std. we use Damon braces or self ligating braces. Comparison of . 022-inch brackets from 11 bracket series representing six different manufacturers. "Damon bracket system"; the straight wire technique is based on the principle of using super elastic NiTi wires together with passive self-. In this case to better visualize the final bracket placement, the pano/repo was performed at 15 months (Figure 6) after most space was closed and all major mechanics complete. For example, a 0. The methods used to manufacture the various brackets were obtained verbally. 18. Alpha Drive, McMinnville, OR 97128. The Damon System creators claim that there are no extraneous procedures or palatal expanders. 0010-in/−0. Identifying the effects and planning considerations for aging on incisor display. The Mini Diamond VS slot is designed with a vertical slot to allow the placement of auxiliaries. Ormco’s Damon Ultima System also includes a novel redesign of the cross-sectional geometry of the traditional rectangular wire. 2 Contents: 1-Selfligating brackets; advantage and disadvantage 2-Self ligating brackets vs conventionally ligated brackets 3-The Damon Philosophy 4-Damon Bracket Design 5-Treatment Planning 6. 3 & 4 Std. Occasionally, the failure mode was at the bracket–bonding. Clinically, this results in faster and more comfortable tooth movement. 14 7. to practice the most sophisticated bracket placement protocols in the hands-on session. PMID: 28646818 No abstract available. 025-in stainless steel archwire (T3). 0005). 12. Bracket Placement Card should be disposed of in the garbage. Designed for heightened patient comfort and esthetics, the bracket system features a small profile and size with smooth, rounded corners. Learn more about Damon clear braces here. The new DQ2 drop-in hook4 was designed. 022 -12/4/0 Neutral TQ 333-4400 L4R Damon Ultima . The Damon 2 bracket was no better during initial. Includes tips on: Bonding Wire selection and sequencing Wire placement Archwire stops Troubleshooting Guide. Damon. Where should braces brackets be placed. 11 Steps Reduced Bonding Time - Up to 40% Per Bracket* Low Bond Failure Rate <2%* No Adhesive Flash Clean-Up Protects tooth enamel* Debonding and remnant. The Damon system provides a beautifully engineered bracket that clearly has reduced frictional properties when compared with conventionally ligated bracket systems. 5 5. * Current Damon Q drop-in hooks (242-0114) are compatible with Damon Q2 brackets. Damon ™ Q. Tom Pitts, Dr. , 1332 South Lone Hill Ave. 5). The Damon Ultima System is the first true full expression orthodontic system designed for faster and more precise finishing. Duncan Brown, Dr. Allows for convenient placement of drop-in hooks. 5 mm from incisal edge Max Cuspid = 4. They found that even if the brackets were positioned ideally for each. Stuart Frost Hands-on placement of Damon Q brackets using protocols established by Dr. Background/objectives When the indirect bonding technique was developed in 1972 by Silverman and Cohen, many authors wondered whether this technique would improve bracket positioning accuracy compared to the direct bonding technique. 019x. The two rows of teeth in your mouth curve. 3. They are recommended for low to complex cases, along with the indirect placement technique computer-assisted offerthe follow advantages: Fast and accurate bracket placement Incredibly shorter treatment timewith. 0275” at the height of its radius (Figure 3), which provides simultaneous. The one-sample t tests showed that the difference in angulation between the direct method and the indirect method was significantly smaller than “two degrees” with the two types of brackets on all the teeth excluding tooth 12 when using MBT brackets, and teeth 12 and 22 when using Damon brackets. 372 Stockton St. Combining reliable Damon™ bracket features with the convenience of ample under tie-wing area and greater rotational control, Damon™ Q2 offers the versatility to efficiently treat ALL of your cases with simplified. Damon ™ Q . 025, 0. 2001. The benefits of the Damon Bracket System. single bracket that contact the inside of the archwire. The smiles that I saw Drs. 1) Select a snugly fit 1st molar band in both arches. of the Damon Q passive self-ligating bracket. A Intra-oral and. Damon ™ SL. Damon braces may be more hygienic than traditional braces. * Current Damon Q drop-in hooks (242-0114) are compatible with Damon Q2 brackets. scribe line help guide bracket placement. “The ideal smile arc is when the edges of the top teeth follow the curve of the lower lip. Pretreatment data of the patient. scribe line help guide bracket placement. Content/methods: Two tables based on the authors’ clinical experience, one for the maxilla and the other for the mandible. In addition, Damon 3 brackets are semi- esthetic. 2. Damon Clear 2 combines the properties of low friction passive self-ligating technology with the aesthetics that image-conscious patients demand. Abstract Objectives: To test the effect of different surface preparation methods on accurate bonding of orthodontic brackets on enamel, composite, and ceramic surfaces. Max Lateral = 4. Damon Clear 2 is the culmination of a comprehensive development effort involving several multi-site in vivo. Assignment - Resident - Course 5: Straightwire Bracket Placement and Archwire Progression 2021 Exam - Resident - Course 5: Straightwire Bracket Placement and Archwire Progression 2021 Student Clinical DayAccurate bracket placement is essential for successful orthodontic treatment. pdf), Text File (. Damon ™ 3. In this study, the maximum variation occurred within the Forestadent ® bracket in the internal portion (0. drop-in hooks * and optional permanent hooks designed for durability with Ormco’s elastics and auxiliaries. There has been lot of evidence in literature which. A. 0224 inches, respectively), with the Victory bracket diverging toward the top of the slot and the Damon bracket converging. Studies have shown that a fuller smile, with a wider arch, is more attractive. 022 +7/5/0 Neutral TQ Robust metal or crystal-clear aesthetics? With Ormco's premier bracket appliances, you decide what's right for you and your patients. With this product release, Ormco is introducing a fully reengineered bracket and wire integrated system—what the company is calling “the first true full-expression orthodontic system. Control group: After obtaining an alginate impression from the mandibular arch, and banding and bonding of the teeth with MBT0/022 system (American Orthodontics, Sheboygan, Wisconsin, USA) and standardization of bracket placement, 0. In the middle and final stages of treatment, low friction is a disadvantage (Roth, 2005). If a person has self-ligating braces, the appliance will tighten and adjust itself over time. A chemical/steam indicator device should. They are recommended for low to complex cases, along with the indirect placement technique computer-assisted offerthe follow advantages: Fast and accurate bracket placement Incredibly shorter treatment timewith. 1234 5 Damon Q 5432 1 5432 1 1234 5 Damon Q Auxiliary Products Damon Q Drop-in Hooks (U/L 5-5), 30 per pack 242-0114. Mesiodistal position. Bonding Technique with Blūgloo lightly, Bonding Day and First Recall Appointment Tips Bonding Day Tooth Preparation BRACKET PLACEMENT GUIDE. Description. Introducing Dr. This is because they attract bacteria, which can cause them to appear “furry” after only a month or so. Introducing Damon™ Q2, featuring 2x rotation control for optimal precision, predictability, and efficiency. Damon v1. scribe line help guide bracket placement. Rhomboid-shaped bracket and pad with vertical scribe line for fast and accurate placement. Methods In this retrospective study, pre-treatment and post-Miles et al 18 discussed the rotational play in the Damon 2 bracket because it essentially has a 0. All patients finished with. The objective of this study was to compare the effectiveness and comfort of Damon 2 brackets and conventional twin brackets during initial alignment. In a system of braces, the brackets bond to the teeth. Maher Fouda ; 3. 5. Patient recruitment. 2008. Ing. 3. 19,20 Bracket placement with MBT charts follow a pattern established from halving the crown height of the teeth, and using the. 018-in for lingual brackets and were as follows: 1. This is when he created the Pitts 21 passive self-ligating orthodontic brackets with smaller than ever square slots, with a depth of 0. This video describes how to effectively bond brackets ( OC Orthodontics Pitts21) on a patient according to the SAP ( Smile Arch Protection) bracket placement. They reported that all bracket systems were oversized with a range of 5% to 24%. In addition, we evaluated. 2005. 1. 71 1. • The Russell Lock edgewise attachment first described by Stolzenberg (Russell Lock edgewise attachment) in 1935 was the early examples of self-ligating brackets. Damon ™ Q . When it is time to place the awning into the installation brackets, be careful removing the clear plastic wrap-ping as to NOT cut into the fabric – scissors rather than a razor is suggested. This study aimed to compare the alignment efficiency and pain experience of Damon3 self-ligating and MBT pre-adjusted brackets in the initial alignment stage. Now available in standard and variable torque. Definitive guide on Damon Braces , including the procedure overview, benefits, risks, recovery, before & after photos, costs, and more. Damon ™ Clear. 3 & 4 Std. pdf), Text File (. 2. The new DQ2 drop-in hook4 was designed. The Protocol - Thomas Pitts. Duncan Brown, Dr. The Gestenco Bite Bumper works very well for deep bite cases when it is difficult to put brackets in the lower jaw correctly. * Current Damon Q drop-in hooks (242-0114) are compatible with Damon Q2 brackets. Description. * Current. The cherry on the top will be an exciting mini session about INSIGNIA Startup. Ample under tie-wing area accommodates all powerchain, elastics, steel ligatures, and other auxiliaries for treatment. Ormco's Straight-Wire® Synthesis™ brackets are designed to mirror the anatomy of the middle third of each tooth to ensure accurate placement and a snug fit. Gigi), Vol. Variable bracket torques Dis articulation Early, (very) light elastics Variable bracket torques Dr. Continuous. It is completely reengineered to virtually eliminate play for precise control of rotation, angulation and torque. E. 2. designed for durability. However, precise bracket placement still relies on the professional’s individual skills and the accuracy of bonding procedures [1-3]. Removable positioning gauge with scaler notch, and rhomboid-shaped brackets and pads for smile arc enhancement. Power chain braces provide sliding friction mechanics between the bracket and wire running through each bracket. 022-in slot size for labial and 0. Comparison of Damon™ Q and Damon™ Q2 Damon™ Q Upper 3 & 4 Std Damon™ Q2 Upper 3 &. Comparison of . Angulation. Enhanced features: easy, convenient and reliable* Completely reengineered tie-wing improves ability to engage and ligate C-chain The Damon braces connect to a memory wire that attaches to the slide brackets without the tightness and pressure found in traditional braces. components: (1) customized brackets, placement gauges, and archwires, and (2) three-dimensional (3D) real-time virtual treatment planning software. Andrews pointed out that the. Standard braces use continuous light force to straighten teeth over time, but sometimes that force isn't enough. Tom Pitts’ Bracket Placement – Hands-on Dr. Content/methods: Two tables based on the authors’ clinical experience, one for the maxilla and the other for the mandible. 019 × 0. After bracket bonding, Damon 0. Maxillary and mandibular incisors Bracket should ideally be placed at mesiodistal center of maxillary and mandibular incisors. 5 mm from incisal edge. Damon ™ Q. Damon ™ Q2. Patients can feel more confident about their smiles during treatment. Watch Video. 2. Click. The sample of 23 patients was obtained from a private clinic in Mexico treated between 2015 and 2018. designed for durability. Innovative Spintek slide. Damon ™ Q. from publication: The Value of Self-Ligating Brackets in Orthodontics: About the Damon Protocol | In. Join for free. Critical placement of the bonds in the Damon System is essential for success in treatment. 019x. The Damon System is a name brand of self-ligating braces available in two different types: self-ligating ceramic braces and self-ligating metal braces. Login to purchase . 022 slot almost express its tip as clearance is less than 10. Position the suction cups near the bottom edge of the iPhone just above the home button—one on the front, and one on the back. 2. The orthodontic wires connect and anchor the brackets by running through the each of the. The Damon System gives you a broader smile than conventional braces —the type of smile preferred by more than two-thirds¹ of adults. 55 0. 1 Self-ligating brackets are not new with the ‘Russell Lock’ edgewise attachment being described in 1935. drop-in hooks * and optional permanent hooks designed for durability with Ormco’s elastics and auxiliaries. ) appliance by Wildman in. Ample under tie-wing area accommodates all powerchain, elastics, steel ligatures, and other auxiliaries for treatment. Damon 2. 02341”) and in the external portion (0. Comparison of bracket placement height in SAP vs Traditional approach Enlow defined occlusal plane as 'a line passing through one half of the cusp heights to the first permanent molars and one. 28 With the use of respective gauges for each stone model, brackets from the second premolar on one side to the second premolar on the other side were bonded in the given height using light-cured composite resin. Follow BraverGames. Damon Q bracket is a self-ligating bracket. Removable positioning gauge with scaler notch and rhomboid-shaped bracket and pad guide bracket placement for smile arc enhancement. 2. Braces: Their Parts And Use. Convenient use of . It normally does not require tooth extraccions or palatal breakers. Damon 3MX. A Guide to Infection Prevention for the Orthodontic Practice. 26 – 70. The last issue of Damon brackets is that only 0. A clinician can place the upper and lower mid-bracket slot within. Dwight Damon and other passive self-ligation advocates have always emphasized the need for accurate bracket bonding from the very start, and often cite it as a major factor in smooth treatment progression and success. Even though the amount. Mini Mono MBT 022 bracket types (Forestadent, Pforzheim, Germany) were used due to their high accuracy of the bracket slot. Convenient use of . Various placement angles can be provided on selected brackets by rotating the anterior surface contour across the bases of the brackets within a set. 0185, and 0. Upper . Packed with performance enhancing features in a body of beautifully sculpted steel, the all-new Damon 3MX elevates the concept of efficiency to an entirely new level. Ceramic brackets: Position the light guide to cure through the bracket. 0221 inches and 16. (2006) postulated that the presence of 'play' between the smaller archwire dimension and the slot when the 0. Damon.