【Chris Chang Ortho】
【Chris Chang Ortho】
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Class I Deep Bite with Gummy Smile|【Chris Chang Ortho】CC799
[case report]
This presentation features the treatment of gummy smile and deepbite. Three takeaways from this case: 1. Use posterior bite turbos to open up the bite for deepbite correction. 2. Apply IZC screws and incisor screws to retract and intrude the anteriors. 3. prescribe smile exercise to facilitate a more harmonious smile line .
本篇報告介紹了一個gummy smile合併深咬的治療案例。本篇的三個治療要點包含:1. 利用後牙的bite turbo打開咬合,以矯正深咬。2. 利用IZC screws和incisor screw來將上顎齒列往後拉且向上推。3.請患者作微笑練習,以調整出更和諧的笑容曲線。
Переглядів: 3 479

Відео

Treatment of Skeletal Class II Malocclusion with Invisalign|【Chris Chang Ortho】CC798
Переглядів 2,5 тис.21 день тому
[case report] This presentation features the treatment of a CII malocclusion. Three takeaways from this case: 1. Use the ext/non-ext table to determine if extraction is necessary. 2. Apply IZC screws to retract the maxilla. 3. Reduce overjet by ClI elastics. 本篇報告介紹了一個Class II的治療案例。本篇的三個治療要點包含:1. 利用拔牙與不拔牙的表格分析來決定是否需要拔牙。2. 利用IZC screws來將上顎齒列往後拉。3.透過CII elastics來所小overjet。
Class III Camouflage with Damon|【Chris Chang Ortho】CC797
Переглядів 4,3 тис.Місяць тому
[case report] 這是一個透過不開刀,拔除UL4s, L5s和自鎖式矯正系統來治療骨性不對稱Class III咬合不正的案例。本篇介紹了skeletal CIII的三大治療要點,包含:決定治療介入的時機,profile分析,和選擇適當的拔牙策略。 This is a non-surgical treatment of skeletal asymmetrical Class III malocclusion. In this presentation key treatment considerations are presented, including timing of intervention, profile analysis and selection of extraction protocols.
Molar Ankylosis|【Chris Chang Ortho】CC796
Переглядів 1,6 тис.Місяць тому
[case report] 這是一個透過ramus screw來拉出ankylosed 36的案例。首先先手術暴露牙齒,再鬆動骨沾黏的牙齒後,植入ramus screw,4個月後牙齒自然萌發。再黏上矯正器搭配CuNiTi的線,把牙齒排齊到咬合面。 This case has a deeply submerged ankylosed 36 with a dilacerated root. First, surgically expose the ankylosed tooth and extrude it with a ramus screw. Second, bond a bracket and use a CuNiTi wire to bring it into alignment.
Treating Class III with Damon|【Chris Chang Ortho】CC795
Переглядів 2,8 тис.Місяць тому
[case report] 這是一個透過不開刀和自鎖式矯正系統來治療骨性Class III咬合不正的案例。首先拔除U8和L7騰出空間,再透過buccal shelf screws,power chains和CIII elastics來distalize下排牙齒,並使用anterior bite plate來打開咬合,矯正前牙錯咬。最後正確選擇矯正器的torque control。 This is a non-surgical treatment of skeletal asymmetrical Class III malocclusion with extractions and TADs. First, extract U8 and L7 to create space. Second, distalize the lower dentition by BS screws, pow...
Open Window Surgery to access Palatally Impacted Canine|【Chris Chang Ortho】CC794
Переглядів 2,5 тис.Місяць тому
CBCT is crucial in locating the precise position of an impacted tooth and determining the appropriate surgical technique to uncover the impaction. In this case, open window surgery was performed to allow access to the impacted #23. It's common to encounter excessive bleeding during the procedure. You can stop the bleeding by using the electrocautery or pressing down with cotton rolls. CBCT是確認阻生...
Trans migration:screw + 3D lever arm|【Chris Chang Ortho】CC793
Переглядів 3,4 тис.2 місяці тому
[case report] In this case the patient has two impacted upper canines and one transmigrated lower canine. First, create spaces for spontaneous eruption by open coil springs. Later, perform full-thickness flap to access the transmigrated tooth and remove the bone around the crown and in the traction path with a bur. The force system generated by the 3D-lever arm and miniscrew successfully brough...
Solving Upper Impacted canines|【Chris Chang Ortho】CC792
Переглядів 6 тис.2 місяці тому
[case report] Impaction treatment Is dependent upon two factors, age and location. If growth potential is high(young p’t) and the impaction is well-positioned, spontaneous eruption is highly possible by space creation. In this case the patient has two impacted upper canines. After creating spaces by extractions, the impacted teeth erupted automatically. Apply intermaxillary elastics to bring do...
Treatment of Skeletal Class I Bimaxillary Protrusion|【Chris Chang Ortho】CC791
Переглядів 10 тис.3 місяці тому
[case report] This a bimaxillary protrusion case treated with extractions and self-ligation system. Extractions provided space relief and coil springs and posterior bite turbos allowed the blocked-in lateral incisors to align. Intermaxillary elastics were effective in midline correction. 這是一個上顎雙側暴牙的案例,透過拔牙和自鎖式矯正器,達到良好的治療成果。拔除上下四顆小臼齒來創造牙齒移動空間,再利用後牙bite turbo和coil springs將blocked-in lateral incis...
ABO Serial Extraction|【Chris Chang Ortho】CC790
Переглядів 2,4 тис.3 місяці тому
[case report] This is a CIII malocclusion with bilateral maxillary impacted U3s and congenitally missing L5s treated with aligners and serial extractions. Correct diagnosis and the good timing of serial extractions create spaces for autoeruption. Bite turbos and tongue blades are effective to correct moderate anterior crossbite. 這是一個用隱適美和連續性拔牙來改善三類咬合合併雙側阻生齒和下顎先天性缺牙的案例。在此案例中並未使用骨釘。在快速生長期結束後透過連續計...
ABO Impacted Canine|【Chris Chang Ortho】CC789
Переглядів 2,5 тис.3 місяці тому
[case report] This is a CIII malocclusion with a maxillary impacted canine treated with self-ligation system and IZC screws. 3 keys are crucial to treatment success: 1. 4 bicuspid extraction strategy 2. Surgical exposure of the impaction by VISTA. 3. CIII mechanics. 這是一個用自鎖式系統改善三類咬合合併上顎阻生犬齒的案例。在此案例中有三個重要的成功關鍵,第一是拔除四顆小臼齒,以擴大空間。第二以VISTA術式暴露組生齒。第三,Class III 的力學設計。
Rooftop putting green|【Chris Chang Ortho】CC788
Переглядів 5613 місяці тому
This presentation describes the design concepts and implementation process of building a rooftop putting green in Dr. Chang’s family home. 這篇報告分享了張慧男醫師在自家屋頂建構一個高爾夫推竿綠地的設計理念和設製過程。
Solving Class II with 12mm OJ without Extraction|【Chris Chang Ortho】CC787
Переглядів 7 тис.3 місяці тому
[case report] This report describes the treatment of CII malocclusion with a 12mm overjet without extractions due to patient preference. Instead, apply IZC screws, anterior bite turbos and CII elastics to reduce the excessive overjet. Proper torque selection and use of torque spring to execute torque control. Lastly, settle occlusion by cutting the wire in the posterior and applying elastics. 這...
Treatment of Skeletal Class I with Anterior Crossbite and Crowding|【Chris Chang Ortho】CC786
Переглядів 2,2 тис.3 місяці тому
[case report] This is a Class I case with severe crowding (>7mm) and anterior crossbite treated with 4 bicupid extraction and fixed self-ligation system. Proper torque selection and open-coil springs were applied to correct anterior crossbite. 這是一個用固定式矯正器搭配拔除上下雙側共四顆小臼齒來騰出空間,以改善嚴重牙亂 (>7mm) 的案例。在此案例中正確利用矯正器的torque和open coil spring來騰出空間,矯正前牙錯咬。
The surgical and aligner treatment of an impacted UL1: Part 1|【Chris Chang Ortho】CC785
Переглядів 1,9 тис.3 місяці тому
[case report] This presentation is a two-part series featuring the surgical and aligner treatment of an impacted UL1. At first, the treatment was to create space and wait for spontaneous eruption. However, after 10 months and still there was no sign of change. So the ARF procedure was conducted to expose the impacted UL1 and a button was bonded to attach inter maxillary elastics. Finally scan f...
Treating Palatally Impacted U3 by Open Window surgery and Aligners|【Chris Chang Ortho】CC784
Переглядів 9833 місяці тому
Treating Palatally Impacted U3 by Open Window surgery and Aligners|【Chris Chang Ortho】CC784
Molar Ankylosis|【Chris Chang Ortho】CC783
Переглядів 1,9 тис.4 місяці тому
Molar Ankylosis|【Chris Chang Ortho】CC783
Lateral Incisor Attachment Design in invisalign|【Chris Chang Ortho】CC782
Переглядів 1,3 тис.4 місяці тому
Lateral Incisor Attachment Design in invisalign|【Chris Chang Ortho】CC782
Solving Anterior open bite by Damon|【Chris Chang Ortho】CC781
Переглядів 3,1 тис.4 місяці тому
Solving Anterior open bite by Damon|【Chris Chang Ortho】CC781
Impaction diagnosis & treatment protocol - Part 3|【Chris Chang Ortho】CC780
Переглядів 2,6 тис.4 місяці тому
Impaction diagnosis & treatment protocol - Part 3|【Chris Chang Ortho】CC780
Flap Design of Impaction|【Chris Chang Ortho】CC779
Переглядів 6 тис.4 місяці тому
Flap Design of Impaction|【Chris Chang Ortho】CC779
Solving Skeletal Class II with Deep Bite and 5mm OJ|【Chris Chang Ortho】CC778
Переглядів 4,1 тис.4 місяці тому
Solving Skeletal Class II with Deep Bite and 5mm OJ|【Chris Chang Ortho】CC778
Impacted L7 treated with Ramus screw|【Chris Chang Ortho】CC777
Переглядів 2,6 тис.4 місяці тому
Impacted L7 treated with Ramus screw|【Chris Chang Ortho】CC777
Treatment of Supernumerary Teeth and Crowding|【Chris Chang Ortho】CC776
Переглядів 3,5 тис.4 місяці тому
Treatment of Supernumerary Teeth and Crowding|【Chris Chang Ortho】CC776
Ankylosis Case Analysis|【Chris Chang Ortho】CC775
Переглядів 1,9 тис.5 місяців тому
Ankylosis Case Analysis|【Chris Chang Ortho】CC775
Molar Anchorage in Invisalign|【Chris Chang Ortho】CC774
Переглядів 2,1 тис.5 місяців тому
Molar Anchorage in Invisalign|【Chris Chang Ortho】CC774
Solving Deep Bite with Retroclined Upper Incisors & U7 Crossbite|【Chris Chang Ortho】CC773
Переглядів 10 тис.5 місяців тому
Solving Deep Bite with Retroclined Upper Incisors & U7 Crossbite|【Chris Chang Ortho】CC773
ABO Skeletal Class II with Deep Bite & OJ|【Chris Chang Ortho】CC772
Переглядів 3,3 тис.5 місяців тому
ABO Skeletal Class II with Deep Bite & OJ|【Chris Chang Ortho】CC772
ABO Difficult Class III with Damon|【Chris Chang Ortho】CC771
Переглядів 2 тис.5 місяців тому
ABO Difficult Class III with Damon|【Chris Chang Ortho】CC771
Impacted L7 treated with Ramus screw|【Chris Chang Ortho】CC770
Переглядів 3,1 тис.5 місяців тому
Impacted L7 treated with Ramus screw|【Chris Chang Ortho】CC770

КОМЕНТАРІ

  • @moazelsheikh1106
    @moazelsheikh1106 3 дні тому

    Goooood

  • @shmema12
    @shmema12 4 дні тому

    Thanks

  • @changkao0421
    @changkao0421 4 дні тому

    Great case 🎉

  • @MurodjonYoldoshev-n2z
    @MurodjonYoldoshev-n2z 5 днів тому

    Ok

  • @tuanhoan25
    @tuanhoan25 6 днів тому

    Thanks!

    • @ChrisChangOrtho
      @ChrisChangOrtho 2 дні тому

      Thank you so much for the super thanks! Your support means the world to me, and it motivates me to keep creating great content!

    • @tuanhoan25
      @tuanhoan25 2 дні тому

      You make great videos!

  • @MurodjonYoldoshev-n2z
    @MurodjonYoldoshev-n2z 7 днів тому

    Ок

  • @DungNguyen-yd7mz
    @DungNguyen-yd7mz 8 днів тому

    which ís the screw size ?

  • @taowang1011
    @taowang1011 10 днів тому

    The patient is harmed for his whole life!

  • @taowang1011
    @taowang1011 10 днів тому

    Terrible

  • @scorps4471
    @scorps4471 13 днів тому

    Can I get this done from you somehow? Is there a way? I need it pls

  • @lilyk6310
    @lilyk6310 13 днів тому

    Why warning

  • @tuyetnguyenthi9672
    @tuyetnguyenthi9672 14 днів тому

    YOU USE BRACE SLOT 22 OR 18? THANK S YOU

  • @visionvixxen
    @visionvixxen 14 днів тому

    I have a question/ had this problem and had teeth removed- edge to edge vite w ant crossbite. I opted for jaw surgery due to several reasons- now mid forties, had teeth in braces ready for bsso leforte and everyone in my family now wants camo ortho. I was going to one of the best surgeons in Ca (top 3) what do you think? I wanted best underlying results and felt healthy…. But everyone wants me to go backwards and do camp now

  • @visionvixxen
    @visionvixxen 14 днів тому

    Why not do jaw surgery

  • @changkao0421
    @changkao0421 16 днів тому

    Excellent case 😮

  • @changkao0421
    @changkao0421 16 днів тому

    Excellent 🎉

  • @NathaliaCareers
    @NathaliaCareers 16 днів тому

    does this work just for teenagers¿

  • @user-bi1kk2qw2d
    @user-bi1kk2qw2d 16 днів тому

    Buena solución del casó gracias Dr

  • @Farisahzainaa-se9it
    @Farisahzainaa-se9it 16 днів тому

    Why pull out top premolar 2nd and not 1st?

  • @chitranthirupathy6678
    @chitranthirupathy6678 17 днів тому

    Wow I learnt a lot from this case. It’s a genius move by fixing the issue at Centric Relation rather than MIP. Opening the bite definitely helped retract the lower segment. The genius of self ligation also worked well.

  • @ramkumarr8147
    @ramkumarr8147 17 днів тому

    How i can consult with doctors

  • @drakhileshmulchandanidenta854
    @drakhileshmulchandanidenta854 18 днів тому

    THANK YOU FOR INFORMATIVE VIDEO

  • @drakhileshmulchandanidenta854
    @drakhileshmulchandanidenta854 18 днів тому

    AMAZING VIDEOS

  • @bandhudental
    @bandhudental 18 днів тому

    1:21 - hi, may I know what is ART

    • @pnjathar
      @pnjathar 18 днів тому

      It's anterior root torquing.. the spring which is seen in the pic

    • @bandhudental
      @bandhudental 18 днів тому

      @@pnjathar thank you

    • @vanessarosario8826
      @vanessarosario8826 18 днів тому

      👏👏👏

    • @toy3245
      @toy3245 18 днів тому

      What is it ised for plz ​@@pnjathar

    • @pnjathar
      @pnjathar 17 днів тому

      @@toy3245 in the present case it is used to torque the crown palatally and the root slightly labially that is reduce the proclination of the incisor without bodily movement of the tooth. I hope this helps..

  • @msjai728
    @msjai728 19 днів тому

    How painful and long is the initial recovery time from the surgery?

  • @vincentdhaneltaa4433
    @vincentdhaneltaa4433 20 днів тому

    should i send this to my dentist hahaha lol

  • @RamlyDentalClinic
    @RamlyDentalClinic 20 днів тому

    Very helpful ❤

  • @RamlyDentalClinic
    @RamlyDentalClinic 20 днів тому

    Thanks

  • @BarhamBajalan
    @BarhamBajalan 21 день тому

    Great

  • @drvenugopal6588
    @drvenugopal6588 21 день тому

    The dynamic of mastication and oral muscular movement may influence the bite position or occlusion. If perfect alignment and esthetic occlusion is provided what guarantee will it hold that it won't compromise the Biting pattern and oro muscular pain, won't it relapses in future,,

  • @patriciavollmann2623
    @patriciavollmann2623 22 дні тому

    Chris tú eres el mejor del mundo!🦜🦜🦜

  • @mauval7957
    @mauval7957 23 дні тому

    Is FDA aproved?

    • @graphyinc.1572
      @graphyinc.1572 11 днів тому

      Yes. It was cleared in FDA 510k Class II, CE Class II, MFDS Class II, PMDA Class II etc.

  • @abelalbujar3324
    @abelalbujar3324 23 дні тому

    Excelente caso Dr. Chris

  • @lydiamwaura9750
    @lydiamwaura9750 23 дні тому

    How long does it take 🤔

  • @a2n340
    @a2n340 25 днів тому

    Hello doc, im from indonesia I have already put on braces. Before I put on braces, my first molar on the lower right side was already extracted when I was 13 years old. Should I also extract the first molar on the lower left side for balance? But my orthodontist suggested extracting the wisdom tooth on the lower left side, but I don't like it when my teeth are not balanced. Aren't first molars bigger than other molars? What is your opinion?

  • @redmouse6346
    @redmouse6346 25 днів тому

    Can you do this without TADS and just do early elastics with the correctly torqued self ligating brackets? Thank you for sharing this. Your legacy will live on through the work of your students Dr. Chang

  • @malluorthodontist
    @malluorthodontist 26 днів тому

    Sir can u tell me about the torque measurement device?

  • @abelalbujar3324
    @abelalbujar3324 26 днів тому

    Excelente caso dr. Chris, felicitaciones

  • @CarlosvalezuelaRamiro
    @CarlosvalezuelaRamiro 27 днів тому

    Por qué demoró tanto?

  • @ao2739
    @ao2739 29 днів тому

    Thanks doc

  • @aothmane6343
    @aothmane6343 Місяць тому

    13 years and i still enjoy watching and learning from your videos, its an other level of expertise in orthodontic.

  • @BestDentalJabalpur
    @BestDentalJabalpur Місяць тому

    Such a treat to watch always, keep Posting it inspiresbus to do good job

  • @amitsingel
    @amitsingel Місяць тому

    The quality of information in these videos is going down!! That's sad!

  • @norarona8638
    @norarona8638 Місяць тому

    What U1 Q loss means

    • @VanessaRodrigo311-nw8ye
      @VanessaRodrigo311-nw8ye 22 дні тому

      kriss ai said that tt could be a technical term, a code related to equipment operation, or something specific to a particular document or system.

  • @jsthim
    @jsthim Місяць тому

    im so jealous

  • @austinzizzi1142
    @austinzizzi1142 Місяць тому

    Getting it done completely destroys your Bolton ratio

  • @behtaransari2905
    @behtaransari2905 Місяць тому

    Appreciate 🙏🏻🙏🏻🙏🏻🙏🏻

  • @user-hc3ch7oq6h
    @user-hc3ch7oq6h Місяць тому

    Lastima que en Colombia de donde soy no hallan profecionales así de capacitados para mi caso

  • @yazanshourbaje6820
    @yazanshourbaje6820 Місяць тому

    Thamk you dr chris Where is the difference SS, NT video?

  • @OrthoFool
    @OrthoFool Місяць тому

    That lower incisior position though :o