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Brace

香港牙醫WhatsApp 親身回覆箍牙問題

箍牙牙醫

什麼是箍牙

杜牙根（即根管治療）是針對嚴重蛀牙或牙髓感染的深層牙科治療，旨在避免拔牙以保留真牙。當細菌深入牙髓導致發炎或壞死，牙醫會將受感染的牙髓組織、血管及神經線徹底清除，消毒後再以專用物料密封牙髓腔，防止細菌進一步擴散至牙周組織。由於治療後的牙齒失去養分供應會變得脆弱，一般建議在完成療程後為牙齒配戴牙套作保護，以免在咀嚼時受力碎裂。

箍牙牙醫

When to get braces

  • Misaligned or crowded teethWhen teeth are crowded together due to insufficient space, it can easily lead to cleaning difficulties and may cause cavities, periodontal disease, or bad breath in the long run, requiring the use of braces or other methods to correct the teeth.
  • Malocclusion problems (such as deep bite, open bite, or cross bite)Incorrect contact between the upper and lower teeth, such as inverted teeth, can affect speech, chewing, and even cause jaw fatigue or temporomandibular joint pain.
  • Facial asymmetry can affect appearance.Malocclusion or dental arch development problems can lead to a deviated chin and an unbalanced facial shape. Braces can help improve facial proportions and boost self-confidence.

Orthodontic process

2026在香港箍牙過程

隱型牙箍步驟 齊仁牙科

 初步箍牙諮詢與3D檢查

The dentist will conduct a comprehensive oral assessment, including tooth alignment, occlusion, and jawbone condition, and perform a 3D computed tomography scan to analyze tooth and bone structure or detect problems such as cavities.

箍牙步驟 1

 初步箍牙諮詢與3D檢查

印模與資料收集

Taking oral impressions, X-rays, and photographs of the face or teeth is necessary to create dental models for analyzing tooth alignment and occlusion, thereby designing a personalized orthodontic plan.

箍牙步驟 2

印模與資料收集

拔牙（如有需要）

If there is insufficient space between the existing teeth of a patient who is getting braces, the orthodontist may recommend that you have one or more teeth extracted in order to provide adequate space for the teeth to be repositioned.

箍牙步驟 3

拔牙（如有需要）

佩戴矯正器

Wear appropriate orthodontic appliances according to the plan: such as metal braces, ceramic braces, clear aligners, or internal braces. Generally, they need to be worn for 12-24 months.

箍牙步驟 4

佩戴矯正器

定期調整與跟進

Regular follow-up appointments with your orthodontist are necessary to adjust your braces. Your orthodontist will gradually adjust the recommended braces to move your teeth into the correct position.

箍牙步驟 5

定期調整與跟進

戴上固定器

After orthodontic treatment is completed, the braces are removed, and fixation braces are made to prevent teeth from shifting. Fixation braces may be clear aligners or small devices fixed to the inside of the teeth. Initially, they may need to be worn daily, which can be gradually reduced, and the duration can range from 6 months to several years, depending on the individual case.

箍牙步驟 6

戴上固定器

The impact of different types of braces on the price and effectiveness of braces

Types of braces

  • Invisible bracesInvisible braces use 3D computer technology to simulate the entire tooth movement process using computer programs and professional diagnosis by orthodontists. They are then regularly replaced with custom-made braces according to the speed of tooth movement, gradually moving the teeth to the desired position.
  • Traditional metal bracesTraditional braces are suitable for most people to straighten their teeth. Dentists make more accurate adjustments to the braces by placing the "prongs", changing the wires with different properties, and making detailed adjustments to the wires. They are also suitable for more complex cases.
  • Self-locking bracesThese braces do not require springs or hooks to keep teeth in the correct position, so regular adjustments are not necessary.
  • Ceramic braces
    Ceramic braces work on a similar principle to traditional metal braces, the only difference being that ceramic braces are made of transparent ceramic material, which makes them more visually appealing and therefore harder to detect.
  • Inner hoopTraditional braces, placed on the inside of the teeth, offer the best aesthetic result, making them virtually undetectable. However, because they are positioned inside the teeth, the metal brackets face the tongue, which can affect speech and eating, and may even cause tongue injury. Cleaning is also more difficult for braces patients. Furthermore, due to the technical complexity, this method requires more time and is more expensive.

箍牙前後注意事項

箍牙前後護理須知

  • 治療前準備病人需先接受牙科檢查與 X 光評估，並了解整個矯正計劃，包括時間、費用及可能的不適；同時要保持良好口腔衛生，避免在矯正期間出現蛀牙或牙周病。
  • 治療期間護理佩戴牙箍後，病人要特別注意清潔，使用牙線、沖牙器或專用刷具，避免食用過硬或黏性食物，以免造成托槽脫落或導致牙齒移動不良。
  • 治療後維持拆除牙箍後，必須依照牙醫指示佩戴保持器，確保牙齒位置穩定；同時持續定期回診檢查，並保持良好口腔衛生習慣，避免牙齒再次移位。
個人護理牙齒 荃灣牙醫

Braces Fee

2026 在香港箍牙價錢

The degree of malocclusion and the bite condition will affect the complexity and time required for treatment, thus affecting the price. Furthermore, different brands of invisible braces (such as Invisalign) use different materials, designs, and technologies, affecting the price of braces. It is recommended to consult a dentist before making a decision.

  • 隱形箍牙

    HKD$30,000+

    隱適美 (Invisalign Lite)

  • 隱形箍牙

    HKD$60,000+

    隱適美 (Invisalign Lite)

  • 自鎖式牙箍

    HKD$50,000+

  • 功能性矯正器

    HKD$18,000+

箍牙牙醫推薦 齊仁牙科中心
  • 牙齒矯正諮詢費

    HKD$1,500

    (Including one stereoscopic and one planar full-oral X-ray and one lateral X-ray)

  • 固定器

    HKD$2,500

    透明一對

  • 固定器

    HKD$3,500

    亞加力膠 Hawley 一對

  • 固定器

    HKD$7,500

    Invisalign Vivera 三對

箍牙常見問題

如有箍牙問題，可WhatsApp我們，會有牙醫親身回答


Do backward-pointing teeth always need to be corrected with braces?

Besides affecting the appearance of braces patients, in the long run, inverted teeth can prevent them from using their front teeth to bite food and cause their back teeth to wear down and even crack due to over-reliance on them for chewing.

倒及牙大致可分為三大類，第一是「顎骨性倒及牙」，箍牙患者的下顎牙骨相對較長及向前生，令側面看起來下巴較上顎突出較多，形成俗稱的「鞋揪面」。

第二種是「牙齒性倒及牙」，箍牙患者的下顎牙骨正常，但下顎牙齒在咬合時較上顎牙齒更為突出。

第三種是「假倒及牙」，箍牙患者的下顎牙骨及下顎牙齒在咬合時均沒有問題，相反，他們因為天生有部分門牙牙齒提早脫落，導致上下顎門牙在咬合時容易出現類似倒及牙的情況。

Orthodontic treatment can straighten teeth, repositioning damaged teeth to better positions, which helps improve appearance and boost self-confidence. Orthodontic treatment can improve the appearance and bite of teeth, and make cleaning easier, maintaining oral hygiene.

Orthodontics can straighten teeth, repositioning misaligned teeth to better positions, thus improving appearance and boosting confidence. Orthodontic treatment can improve the appearance and bite of teeth, and make cleaning easier, maintaining oral hygiene.

箍牙最佳時期是甚麼時候

Generally, the best time for braces is during adolescence, around 11 to 14 years old. During this period, most permanent teeth have erupted, while the jawbone is still developing, allowing teeth to move faster and resulting in more stable outcomes. However, this does not mean that adults cannot have braces—in fact, with the increasing popularity of invisible braces technology, more and more adults are starting orthodontic treatment and braces in their 30s, 40s, or even older.

箍牙常見風險

牙齦萎縮：牙齒移動過度或清潔不足，可能導致牙齦退縮，牙齒看起來變長。

牙根吸收：長期受力可能令牙根變短，通常輕微，但嚴重時會增加牙齒鬆動風險。

牙齒鬆動或牙髓壞死：矯正過程中牙齒會短暫鬆動，少數情況下因受力過大導致牙神經壞死，需要根管治療。

蛀牙與牙周病：牙套增加清潔難度，若口腔衛生不足，容易引起蛀牙或牙齦炎。

口腔潰瘍或不適：牙套摩擦口腔黏膜，可能造成潰瘍或疼痛。

矯正失敗風險：若患者未依照醫生指示佩戴牙套或固定器，可能導致牙齒再次移位。



Will wearing braces cause pain or discomfort?

When first wearing braces, many people experience some discomfort or mild pain. This is a normal reaction as teeth begin to move and is part of the braces process. When the braces apply force to the teeth, the tissues around the tooth roots feel pressure, causing a sore sensation, which is usually most noticeable in the first few days and then gradually decreases.

In addition, metal or ceramic braces may rub against the oral mucosa, such as the inside of the lips or the tongue, causing redness or ulcers. In this case, dental wax can be used to reduce friction, or oral care methods can be used to improve the situation. After braces are adjusted, chewing hard foods may be difficult, so it is recommended to switch to softer foods such as porridge, steamed eggs, and pasta to reduce the burden.

However, most people gradually adapt to the feeling of something in their mouth and the soreness caused by braces within one to two weeks. If the pain persists, you can rinse with warm water or take a suitable painkiller to relieve the discomfort. It is worth mentioning that if you choose invisible braces, they are usually more comfortable than traditional braces due to their smooth material, and they also reduce the inconvenience of friction.

Will braces affect my face shape?

Yes, braces can indeed affect facial shape, but not everyone will experience significant changes, and the effects vary from person to person.
Orthodontics primarily works by adjusting the alignment and occlusion of teeth, indirectly changing lip support and the direction of facial muscle exertion, thereby affecting facial contours. For example, when correcting protruding teeth, the teeth are pulled inward, causing the lip line to shrink accordingly, making the profile appear more three-dimensional; while for cases of underbite or an overly long lower jaw, correcting the angle of the lower incisors can also make the chin line smoother.
However, braces do not change the structure of the cheekbones or jawbone, so they cannot reshape the face like cosmetic surgery. Most changes in face shape are visual improvements, such as lips no longer protruding, a more symmetrical smile, and softer cheek lines. In addition, some people may experience a temporary "slimmer face" effect due to changes in chewing patterns during braces, but this is a functional adjustment, not a permanent change.<sup>3</sup>
If you are particularly concerned about changes in your facial shape, it is recommended to discuss your expected results with your dentist before the treatment. You can even preview the changes in your facial shape after braces through 3D simulation.



Will braces affect my face shape?

Pulp capping is a method of protecting the vital dental pulp. It involves applying a preparation with restorative effects to the pulp, covering the dentin near the pulp or the exposed pulp wound, to protect the pulp and allow the lesion to heal. Pulp capping can be divided into direct and indirect methods. Indirect pulp capping is suitable for reversible pulpitis caused by deep caries and does not expose the pulp. Direct pulp capping exposes the pulp tissue.
Pulp capping is a more invasive procedure than root canal treatment, and it is also less expensive. However, if the patient does not maintain good oral hygiene habits after the procedure, root canal treatment may still be necessary in the future.

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