Damon ™ 3. Drop-in hooks, piggyback wires or TAD auxiliaries — all while progressing through the Damon archwire sequence regardless of round or rectangular wires. 5) between the modified ARI scores of all five groups (Figure 2, Table 3), with bond failure occurring mostly by mixed mode failure (i. Damon ™ SL. It offers various placement techniques (Step, Roth, Wick Alexander, Dwight Damon, MBT, Andrews) and, in combination. 3. Designed to provide improved patient comfort and aesthetics during. Damon Braces can work faster than clear aligners for many orthodontic cases. A. The Damon Ultima System is the first true full expression orthodontic system designed for faster and more precise finishing. The ultimate aesthetic offering for your patients. The new DQ2 drop-in hook 5 was designed to provide improved bending strength and durability with. Damon Q™ Brackets. 2005. Occasionally, the failure mode was at the bracket–bonding. The Damon System (Ormco Corp. How fast do teeth move with Damon braces? Do Damon braces widen your smile? Damon Braces do a lot more than make your teeth. Ample under tie-wing area accommodates all powerchain, elastics, steel ligatures, and other auxiliaries for treatment. Pearson’s chi-square test showed no statistically significant difference (P > 0. Self-ligating brackets (SLB) use an integrated system to enclose the bracket slot, assuming that eliminating ligating modules would, in turn, diminish friction, thus reducing treatment time. drop-in hooks * and optional permanent hooks designed for durability with Ormco’s elastics and auxiliaries. If true, SL brackets could reduce the treatment time. Damon Clear Brackets are the perfect solution solution for adults, being transparent they blend in with the teeth offering good aesthetics. 53 · In stock. Three lines we should take care of when positioning the bracket on the #tooth: Occlusal, Transversal and Vertical Removing the excessive composite around the. The Guide also includes 20 case presentations, and shares user's candid remarks comparing their experiences with 3M Self-Ligating Damon’s self-ligating brackets have been designed to overcome the drawbacks of conventional bracket system and are often considered as the pinnacle of bracket technology. Initial reports have indicated that Damon SL brack-ets made archwire placement easier and reduced the frictional forces – an advantage when sliding mechan-ics are used (4–7). The Damon System gives you a broader smile than conventional braces —the type of smile preferred by more than two-thirds¹ of adults. Their experiences form the basis of this guide, which includes Sections on Bracket Handling, Positioning and Debonding, Archwire Techniques and Sequencing, and Treatment Tips and Tricks. Ormco is a medical device manufacturer. 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. 14 CuNiTi In the following appointments 0. 0185, and 0. All positioning gauges are colour-coded to aid in bracket. Enhanced features: easy, convenient and. Several papers have reported that the Damon. • The mesiodistal width of the pad and the. One side of the lower arch was bonded with the Damon 2 bracket and the other with a conventional twin bracket. designed for durability. Damon™ Braces use clear brackets (that are invisible) and a lightweight, “memory wire” that uses a slide mechanism to reduce pressure and friction on the brackets. X Dr. 014 inch archwire was fitted within the 0. Torque In The Slot Designed for heightened patient comfort and esthetics, the bracket system features a small profile and size with smooth, rounded corners. 016, 0. 61 0. 2/8. 5 5. 5 4. and . . The LL5, UR1, and L3-3 were repositioned for ideal placement. 3. Self-ligating brackets might be more efficient than conventional appliance systems during the initial alignment stage of orthodontic treatment due to reduced frictional resistance. Earlier this year, Ormco unveiled its latest PSL bracket and addition to the Damon system, Damon Q2 (DQ2). Damon braces are basically "self-ligation brackets" that have shown some very nice clinical results compared to traditional braces but the magic is in. 18 Jahanbin et al. Broadway Family Dental. Bracket Placement Card should be disposed of in the garbage. I think they are both great brackets/systems. 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. Loosen 2 carriage bolts “A” on each bracket located at the end of each guide tube. Pull the blue handle backwards to unlock the Anti-Clamp's arms. 8 – 14. Thanks again to everyone who've given Damon a try!the Damon brackets compared to conventional bracket systems on the dimension of dental arches, the aim of the present study was to compare the position of the anterior incisors and the dimensions of the dental arches between the Damon and MBT bracket systems using Dolphin soft-ware. The purpose of this 2 part review is to evaluate various debonding techniques for orthodontic ceramic bracket removal and their clinical. 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. 5 mm from incisal edge. Comparison of . The Damon system also makes use of. Discover Ormco’s Damon System product line. 5 5. [email protected]. Watch Video. Quick Start Guide. *Dr. help guide bracket placement. Dwight Damon. 014 × 0. Pretreatment data of the patient. 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. Damon. 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. Damon™ Single Patient Kits. Damon ™ Q . At the end of 20 weeks, SmartClip brackets did not show any superiority over conventional brackets in reducing irregularity. Ceramic brackets: Position the light guide to cure through the bracket. Maxillary expansion was obtained with arch wires only, following the Damon treatment philosophy with Damon brackets and Damon Cu-NiTi wide arch wires. 018x0. It is completely reengineered to virtually eliminate play for precise control of rotation, angulation and torque. The most significant technologic advancement is the self-ligating bracket. 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. The positioning gauge, rhomboid-shaped bracket and pad, and vertical scribe line guide precision bracket placement for smile arc enhancement. 5. 1. What Are The Advantages of Damon Braces. Damon ™ Clear. Damon ™ Q . General Installation Bracket Placement:Resident - Course 5: Straightwire Bracket Placement and Archwire Progression 2021 Zoom Links Course Intro by Dr Derek Mahony (2:33) Day 1 Dr Derek Mahony 1/4 (86:12) Dr Derek Mahony 2/4 (91:31) Dr Derek Mahony 3/4 (73:11) Dr Derek Mahony 4/4 (127:06) Day 2 Dr Derek Mahony 1/4 (78:32). 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. 3% of the deviations in bracket placement fell within the clinically acceptable range of 0. Offering a complete and interchangeable system of metal and aesthetic appliances, Damon™ Q2 functions seamlessly with: Damon™ Q brackets, Damon™ Clear2 brackets, SnapLink™ buccal tubes, Accent™ Mini buccal tubes, and Titanium buccal tubes. 5 mm from incisal edge. Damon ™ Q . Mandibular dental study casts were taken at appliance placement (T1), the first adjustment signified by placement of the 0. 3. 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. 4 Wire Placement Techniques. pdf), Text File (. Bracket Positioning for Smile Arc Protection - Thomas Pitts. Dwight Damon in the year 1996. Damon passive self-ligating bracket system was chosen which features arch flow mechanics that describes both the flow mechanics of the self-ligating brackets (SLBs) along the archwire and the distal drift of the initial archwire itself. Gingival bracket placement for. • The Russell Lock edgewise attachment first described by Stolzenberg (Russell Lock edgewise attachment) in 1935 was the early examples of self-ligating brackets. ¹Source: Propeller Research. It is completely reengineered to virtually eliminate play for precise control of rotation, angulation and torque. 13. Results: Based on post-placement scans, 97. Patients can feel more confident about their smiles during treatment. The evolution of orthodontics with self-ligating brackets pave the way for orthodontist not only to a new biomechanics but also to a new concept of treatment planning: each malocclusion present peculiar characteristics in the inclination of posterior and anterior teeth in both arches so the. Damon Clear 2 – a real innovation in transparency. Continuous. 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. 1 Damon system Collected by Safa Basiouny Alawy MSc, PhD Orthodontics Lecturer of Orthodontics, Faculty of Dentistry, Tanta University. 022-in slot size for labial and 0. Bracket positioning is a fundamental aspect of orthodontics, achieving a three-dimensional force delivery using a straight-wire appliance. 7/28/2019 Damon Quick Start Guide. Damon ™ SL. designed for durability. Damon System Clinical Reference Guide - Vol. Damon braces may be more hygienic than traditional braces. A ckerman recently wrote about disruptive orthodontic technology with the view that “orthodontics is the art of the possible” rather than “the science of the improbable”. 26 – 70. 025TMAorstainless steelupper arch wires. Four solid walls. › Learn how to have more control on your cases using DAMON System• Experiences with different self-ligating brackets since 1982, having in the past treated a considerable number of cases with Speed brackets, a few with Mobil-Lock brackets, a large number with Activa. We have variety of brackets with standard, lower andMBT™ Versatile Appliance Bracket Placement Guide. Tom Pitts, Dr. Tom Pitts with an emphasis on smile arc. Damon ™ Q . Tom Pitts, Dr. Currently, 1 market leader is the Damon system (Ormco, Glendora, Calif), which advocates a treatment philosophy based on the use of a passive self-ligated bracket design and superelastic nickel-titanium archwires. A number of studies have measured subjective pain experience in samples treated with Damon H System or conventional brackets. 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. This is because they attract bacteria, which can cause them to appear “furry” after only a month or so. The new DQ2 drop-in hook4 was designed. 559 mm) slot upper right central incisor stainless steel self-ligating brackets are investigated: Damon Q with 15° torque prescription (Ormco Corporation, Orange, CA, USA), In-Ovation-R with 12° torque prescription (GAC, Bohemia, NY, USA), and Speed with 12° torque. Paired with a rhomboid-shaped pad and new vertical. It offers various placement techniques (Step, Roth, Wick Alexander, Dwight Damon, MBT, Andrews) and, in combination with the clear aligner module, allows to construct several types of trays for the transfer of the brackets in the mouth of the patient. 100% clear bracket body and slide. 12. The orthodontic wires connect and anchor the brackets by running through the each of the. 1. WIRE SLOPE AND BRACKET PLACEMENT I now recommend a new treatment protocol that offers the option of selecting wires that have the more rounded anterior Damon shape, but in a wider variety ofOrmco's Damon Clear2 bracket provides the control needed for you to treat a wide variety of cases with outstanding results. The Damon prescription has variable torque prescriptions to foster the need for different clinical cases. "Damon bracket system"; the straight wire technique is based on the principle of using super elastic NiTi wires together with passive self-. Damon ™ Q. Accurate bracket placement; Reduction in treatment time;2. Metal brackets: Cure the adhesive by positioning the light guide mesial and distal t o each bracket. designed for durability. Self-Ligating Instrument must be cleaned, bagged individually or bagged/wrapped in a tray setup, and then sterilized. 0275 + 0. 6% or 0. 55 0. The scribe line of the bracket and crown long axis should be focused while placing the bracket. 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. we use Damon braces or self ligating braces. Dwight Damon advises placement of the bracket within the green zone (in between the green lines). Bracket Height. 0 + 1. An indirect bracket bonding system (IDBS) has been developed to ensure proper bracket positioning with three-dimensional computer-aided transfer jigs. They also create nooks and crannies within your mouth where food can easily become trapped. 1. and . Major et al. Modern self-ligation first occurred with the Edgelock® bracket, introduced by Ormco™ in the 1970s. And then, over time, they're set to move your teeth gradually. Upper . 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. Tubes/Bands Archwires 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. Damon™ Single Patient Kits. 76 minutes With In-Ovation* doctors realize a chairside time savings of approximately 3 hours per patient. 019 x . Damon braces use a self-litigating sliding system to connect archwires to brackets instead of elastic ties. 1/8. 1996. 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. Patients who were willing for and Damon brackets. The sample of 23 patients was obtained from a private clinic in Mexico treated between 2015 and 2018. Dr. 0010 in/-0. lightly, 7/28/2019 Damon. In addition the Damon lower brack-ets open to the gingival so if you or an assistant “slips” opening the Damon lower brackets you can gouge the patients’ gingiva. from publication: The Value of Self-Ligating Brackets in Orthodontics: About the Damon Protocol | In. Wire Placement Techniques To close Damon brackets, the archwire must be inserted into the slot so that it is not obstructing the slide. Introduction. Dekhtyar. Damon ™ 3. Kammerman is a paid speaker for Ormco. This revolutionary system utilizes a unique passive self-ligating bracket and very light forces to achieve results beyond previously conceived expectations. 2008. Damon ™ Q . Pitts 21 is more than a set of brackets – it is a whole new method with specific protocols to create wide, beautiful 12-tooth smiles, as opposed to narrow 6-tooth smiles. Critical placement of the bonds in the Damon System is essential for success in treatment. FormalPara Box 3. The labio-lingual surfaces of the Copper NiTi (CN) Damon Ultima archwire have been rounded, increasing the 0. Vertical scribe line, new drop-in hook, and modified prescription — DQ2 features a rhomboid-shaped pad and new vertical scribe line to guide desired bracket placement. Dwight Damon and Dr. * Current Damon Q drop-in hooks (242-0114) are compatible with Damon Q2 brackets. Innovative Spintek slide. All managed digitally. Cash et al. Braces: Their Parts And Use. Slot Depth . Dr. Key Learning Objectives: Understanding and recognizing the components of a beautiful smile and a “finished” case. and . The Gestenco Bite Bumper works very well for deep bite cases when it is difficult to put brackets in the lower jaw correctly. It also reduces the pressure put on teeth by the elastics in traditional brackets. The bracket type seems to influence positioning accuracy, since self-ligating brackets had a larger deviation range than conventional brackets. As a guide, the long axis of the tooth should bisect the middle of the bracket base (Fig. 1 Damon system Collected by Safa Basiouny Alawy MSc, PhD Orthodontics Lecturer of Orthodontics, Faculty of Dentistry, Tanta University. 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. Damon. 2. 0 5. 2. Orthodontic treatment is now less time-consuming and more comfortable than ever before. 0000 in slot tolerance, data from Ormco) would allow 8. Allows for convenient placement of drop-in hooks. The Post-treatment diagnostic casts were analyzed using the PAR ruler and the scoring was given. In this article, I will cover my Damon bracket placement protocols. Tom Pitts with an emphasis on smile arc. 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. Dr. Each positioning gauge is color-coded to aid in bracket selection and torque value identification. However, early production Damon 3and Non-customized (Damon Q Brackets) bracket system. New! Ormco Digital Bonding, Powered by Spark Technology. The cherry on the top will be an exciting mini session about INSIGNIA Startup. Damon Self-ligating bracket are recommended for adolescents and adults, in cases of low or high compexity. 021 x 0. The purpose of these round CuNiTi wires in theChoose your country or region: Americas. scribe line help guide bracket placement. and . Cashback 11%. 1300 123 301; Find Us; For Dentists; Book your Consultation; Meet the Team; Fees;. 0 5. 80 0. PROT. It is called as “System” rather than “Brackets” because it utilizes the benefits of both the brackets and copper NiTi wires, thus delivering a “low force- low friction” mechanics for the management of dental malocclusion [1]. Precision bracket placement. ) (Figure 13) have a different location and action of the retaining spring, and this has produced a very easy and secure mechanism for opening and closing. Like. 018, 0. Convenient use of . Power chain braces provide sliding friction mechanics between the bracket and wire running through each bracket. Description. , 1332 South Lone Hill Ave. Dwight Damon is a paid consultant for Ormco. Methods and Materials. 30 0. 2. Damon ™ Q. With an ideal smile arc as the guide for the maxillary anteriors, my objective is to idealize canine-to-canine positioning and the anterior bite (Figures 1a-b). 12. 016 x . Single use only. Add to Favorites. 5mm of gin - DQ2 features a rhomboid-shaped pad and new vertical scribe line to guide desired bracket placement. Patients preferred the look of the twin bracket over the Damon 2 (P < . 018” Slot! 13! Notes on Bracket Placement! 14!. designed for durability. Upper . Damon Torque and Bracket Placement Guide PDF Dentistry Branches Dentistry. Siamese Bracket9: introduced by Dr. The slide clicked into a positive open or shut position and opened in a downward direction in both jaws to give a full view of the slot. BRACKET PLACEMENT TOOL. bracket placement guide]. This is when he created the Pitts 21 passive self-ligating orthodontic brackets with smaller than ever square slots, with a depth of 0. scribe line help guide bracket placement. The Damon Ultima™ Difference. See how our discreet Damon® System or custom Insignia™ braces treatments could benefit your smile. Kalange method of ideal bracket placement has the following steps. Damon ™ SL. 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. 0237” was found. Damon System. A Intra-oral and. 12 Molds for bracket transfer are precision machined from a high-tech, high-plasticity. 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. SAP bracket placement can positively affect each of these factors, as detailed below. Braces are a type of appliance that use pressure to adjust the positioning of your teeth and jaw. 1. 2008. 2 Nmm. A chemical/steam indicator. When placing the brackets, care must be given to placing the mesial and distal outline of the pad in the long axis of the tooth rather than aligning the body of the bracket. 3. ¹ Having the teeth upright and aligned into a smile “arc” can also add to a smile’s appeal. E. Posted. 4 - Tutorial by Astercholik. The indirect bonding functionality enables users to optimize fixed appliance installation and ensure precise bracket positioning with the help of real-time collision detection tools. A more clear description for right mesiodistal position of brackets was given by Andrew that brackets should ideally be placed at the mid developmental ridge of the teeth. Login to purchase . Hands-on placement of Damon Q brackets using protocols established by Dr. Allows for convenient placement of drop-in hooks. But where the braces are placed can impact the curvature of the smile. e. 2001. 3. 7/28/2019 Damon Quick Start Guide. Alternatively, the archwire slots in a set of brackets can be arranged at selected angles by rotating the position of the protruding elements of each bracket relative to a common base structure. He put the two brackets on a common base in order to assure alinement and facilitate attachment. 018″ stainless steel wire was placed to allow sliding mechanics for space closure. All this is managed digitally. Tom Pitts with an emphasis on smile arc. 028 inch slot depth Damon 2 bracket (0. • Angle proposed that bands should be placed on the tooth where. 025-in stainless steel wires. A total of 106 patients were bonded upper 3-3 with 636 brackets in standard torque prescription. Fig 4: Bonding and placement of 0. Damon System Clinical Abstracts - Vol. A Guide to Infection Prevention for the Orthodontic Practice. Allows for convenient placement of drop-in hooks. 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. , Glendora, CA 91740-0000) is a passive self-ligation system that was originally introduced in 1994. Height. 022 -17/4/0 Neutral TQ ORDERING INFORMATION MAXILLARY Part Number Description Central Neutral 333-2100 U1L Damon Ultima . 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. 0 4. drop-in hooks * and optional permanent hooks designed for durability with Ormco’s elastics and auxiliaries. scribe line help guide bracket placement. Mark Coreil. Warnings. Damon Torque and Bracket Placement Guide - Free. From the innovative Damon™ System and Symetri™ Clear to Titanium Orthos brackets, Ormco boasts the highest levels of quality engineering and precision manufacturing to deliver proven clinical performance. , digitized the mod-els of 40 patients with normal occlusion and compared three methods of bracket placement (FA, height, and marginal ridge method). 2 The Damon system incorporates low force and low friction wireThe brackets placement module allows to automatically place the brackets on the teeth. Bracket placement on upper laterals were delayed, until space became available. 2. Clinically, this results in faster and more comfortable tooth movement. For example, a 0. The Damon Ultima System is designed. The positioning gauge, rhomboid-shaped bracket and pad, and vertical scribe line guide precision bracket placement for smile arc enhancement. Ample under tie-wing area accommodates all powerchain, elastics, steel ligatures, and other auxiliaries for treatment. In the mandibular typodont, Damon and In-Ovation brackets produced lower frictional force. Damon Clear 2 is the culmination of a comprehensive development effort involving several multi-site in vivo. designed for durability. 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. Damon 2. Standard braces use continuous light force to straighten teeth over time, but sometimes that force isn't enough. Squeeze the cups together to apply suction to the desired area. 2. In a system of braces, the brackets bond to the teeth. Gigi), Vol. help guide bracket placement. bracket in 1998, and the Damon 2Y and In-OvationY brackets in 2000. 014-in copper-nickel-titanium archwires were placed and ligated to all teeth by using the self-ligation system for Damon3 or standard elastomeric ligatures for. * Current Damon Q drop-in hooks (242-0114) are compatible with Damon Q2 brackets. Tieback Modules; Power Chain; Power O's; Separators; Short Stick Power O's; Power Thread; Power Tube; Learn More About Our Peripherals;. ! He has previously self-published two editions of the popular ebook “A Short Guide to Clinical. pdf - Free download as PDF File (. Where should braces brackets be placed. Phase 1 Treatment with. Few studies evaluated the intermolar and intercanine width. Damon 3MX. guide mesial and distal to each bracket. Bracket Placement Card should be disposed of in the garbage. Damon ™ Q. 2. 5 mm. Alpha Drive, McMinnville, OR 97128. Convenient use of . At our office, we pair the Damon Bracket System with memory wires, which also use light and constant forces to help guide teeth into place. Damon Torque and Bracket Placement Guide - Free download as PDF File (. The bonding protocols are developed based on Damon, Pitts1, Roberts, and Chang's2-4 methods. or 0. . Click. 2005. Angulation. txt) or read online for free. The Damon Ultima System is the first true full expression orthodontic system designed for faster and more precise finishing. Andrews pointed out that the. Rp1. Damon further states that the. Fixed brackets and wires; Suitable for various orthodontic cases;With the Damon Comfort System, the traditional steel and rubber band ties have been eliminated, and a sliding mechanism ‘garage door’ assembly replaces the traditional handle on the front of the bracket. ”. Definition • Self-ligating brackets have an in-built metal face, which can be opened and closed. Learn More. 0224 inches, respectively), with the Victory bracket diverging toward the top of the slot and the Damon bracket converging. 21, as suggested by their name. Here are some differences between Damon braces and traditional braces: Design: Traditional braces use metal brackets attached to the teeth with wires tightened over time to shift the teeth into place gradually. self-ligating bracket in use today is the Damon bracket (Ormco) developed and promoted by Dr. 3 & 4 Std. Growing Your Practice with Prophyflex 4. J. help guide bracket placement.