牙套如何矯正兒童和成人的牙齒

Types of braces

The type of braces your orthodontist recommends depends on a variety of factors, such as your age and whether you have an overbite in addition to your crooked teeth. Braces are tailored to each individual's needs.

The classic braces that most people think of are made of metal brackets that are individually bonded to each of your teeth. The archwire puts pressure on the teeth and jawline, and an elastic O-ring connects the archwire to the bracket.

The archwires are adjusted periodically as your teeth slowly move into the desired position, and the elastics are replaced at your orthodontist appointments.

Other types of braces include:

  • Ceramic “clear” braces, less obvious
  • Lingual braces, placed completely behind the teeth
  • Invisible braces, also called aligner trays, can be removed and put back in throughout the day

Retainers are trays of aligners that are typically provided after treatment is completed with traditional braces. They are used to hold your teeth in their new position.

How Braces Move Teeth

Braces move teeth by applying constant pressure to them over time. The shape of your jaw will gradually adapt to this pressure.

We tend to think of our teeth as being directly connected to the jawbone, so it's hard to imagine how they move. But beneath the gums there is a membrane surrounded by bone that holds the teeth to the jaw. This membrane controls the position of the teeth and responds to the pressure the braces exert on the teeth.

Braces don't hurt during your appointment, and installation takes one to two hours. During the first week of wearing braces, you may experience soreness during the adjustment process. You may also be sore for a few days each time your orthodontist adjusts your braces.

stent adhesion

After the teeth are clean and dry, glue is used to attach ceramic, plastic or stainless steel brackets to the teeth. Installing the bracket may be uncomfortable, but it won't cause pain.

These brackets apply pressure evenly to your teeth. They are connected and surrounded by wires made of stainless steel, nickel titanium or copper titanium.

elastic band

Once the brackets are placed on the teeth, elastic bands are placed around the brackets. They increase pressure on the jaw and are typical of most traditional brace treatments.

Gasket

Gaskets are made from rubber bands or metal rings. Your orthodontist may place them between your molars during your appointment.

The spacer pushes the chin forward by increasing the space at the back of the mouth. They also make room for your braces to fit properly if the back of your mouth is too tight.

Not everyone needs spacers. They are usually only used for a week or two at a time.

Archwire

Archwires connect the braces to the teeth. They are the mechanism that applies pressure to move the teeth into position. Archwires can be made from stainless steel, nickel titanium, or copper titanium.

buccal canal

A buccal tube is a metal component that attaches to a molar tooth. The buccal tube holds the rest of the braces in place at the back of your mouth. Your orthodontist can then tighten and loosen different parts of the braces.

bow line

Coil springs are sometimes placed over the arch lines of braces. They exert pressure between two teeth, pushing them apart and creating more space.

headband

Headgear is rarely required and is usually worn only at night. A headgear is a band that attaches to your braces to put extra pressure on your teeth when they need special correction.

Will wearing braces hurt?

You should not feel pain when getting braces installed. But they may feel uncomfortable in the days after the initial placement and during and after adjustment.

Braces pain feels like a dull ache or throbbing. If you experience pain after wearing braces, you can take over-the-counter pain relievers such as ibuprofen (Advil) to relieve pain.

What are mini braces?

Mini braces are smaller than traditional braces. They do not surround individual teeth, which means they take up less space in the mouth.

Some orthodontists claim that they may speed up your treatment time if you qualify for mini braces. If you want to know if you may be a candidate, talk to your orthodontist.

How fast do braces work?

The length of treatment varies from person to person, but typically people wear braces for one to three years. By carefully following your orthodontist's instructions, you can ensure that you wear braces for as short a time as possible.

How do braces work for adults compared to children?

You may be surprised to know that you are never too old to wear braces. But starting treatment early has some specific advantages.

As a teenager, your jawline and underlying tissue are still moving as you develop into an adult. During this stage, your jawline may be more mobile and your teeth may be more sensitive to movement.

If your teeth respond quickly to braces, treatment may not take as long. Once your teeth and jaw stop growing, there are some adjustments that braces cannot make.

In general, adults go through the same process as children when getting braces. In addition to the duration of treatment, there are other things to consider when you are an adult who wants to wear braces.

If you are pregnant or considering becoming pregnant, you should discuss with your ob-gyn how braces may affect your pregnancy.

You may also want to consult your primary care physician if you have an underlying health condition and are concerned that it may be affected.

keep braces

While you have braces, you also need to avoid certain foods that may become trapped between your braces and your gum line. These foods include:

  • hard candy
  • Popcorn
  • chewing gum

When you wear braces, your teeth are more likely to retain food that can lead to cavities. Be mindful of how often you drink sugary drinks and starchy foods, which can erode enamel.

When you wear braces, you'll need to see your orthodontist every 8 to 10 weeks for adjustments. Your orthodontist will perform exams to make sure you are maintaining oral health and taking good care of your braces. Your orthodontist will also replace the O-ring when necessary.

Clean teeth with braces

When you wear braces, it’s important to take extra care of your mouth. Brushing your teeth after meals prevents food from getting stuck between the braces and teeth. Special floss provided by your orthodontist can be used to floss around your braces twice a day.

You may want to invest in a flosser that can be easily moved around your braces and help reach hard-to-clean areas. A special device called an interdental brush is used to clean under and around the archwires and brackets.

While you have braces, you should still schedule cleanings with your dentist every six months to a year.

in conclusion

Braces change the way your smile looks by putting pressure on your jaw. Having straight teeth and a properly aligned jaw not only affects your appearance, but also your overall health.

Braces work slowly, and treatment methods vary from person to person. If you're curious about getting braces, talk to your dentist.

Review

All comments are moderated before being published

HealthyPIG Magazine

View all
經痛治療點解咁多年都冇突破?最新方法、本地現況與未來方向

經痛治療點解咁多年都冇突破?最新方法、本地現況與未來方向

幾乎一半嘅世界人口,每個月都要面對一次——月經同經痛。由青春期到更年期,呢段時間長達三十幾年。雖然經痛唔係致命疾病,但對好多女性嚟講,每個月都係一次痛苦嘅循環,影響工作、學業同生活質素 [1]。咁問題嚟喇:點解咁多年嚟,經痛治療仲係停留喺熱水袋同布洛芬(ibuprofen)?

Celecoxib(西樂葆)介紹 — 藥理、歷史背景與臨床試驗

Celecoxib(西樂葆)介紹 — 藥理、歷史背景與臨床試驗

1. 藥物簡介與臨床用途 Celecoxib(商品名 Celebrex 等)係一種選擇性 COX-2 抑制劑,屬非類固醇抗炎藥(NSAID)。COX-2 喺炎症反應中會誘導前列腺素生成,從而引發疼痛及發炎;而 Celecoxib 有效抑制 COX-2,但對 COX-1 影響較少,因此相對常見 ...
用粟粉醃肉有乜科學根據?揭開中菜「滑肉」嘅秘密

用粟粉醃肉有乜科學根據?揭開中菜「滑肉」嘅秘密

前言:點解中餐炒肉咁滑? 好多香港人炒肉嘅時候都會發現,餐廳啲雞絲牛柳炒出嚟特別滑溜、唔鞋口。呢個秘密,唔喺高級食材,而係一個平凡但強大嘅材料——粟粉(Cornstarch)。 呢種技巧叫做**「走油前醃」或「滑油醃肉法」(Velveting)**,係中餐獨有技術之一,主要靠粟粉、蛋白、調味料...
咩係三價鐵(Fe³⁺)同二價鐵(Fe²⁺)?

咩係三價鐵(Fe³⁺)同二價鐵(Fe²⁺)?

當我哋講「鐵質」時,唔止係話有冇攝取足夠,而係講緊鐵喺人體內唔同形態(尤其係三價鐵 Fe³⁺ 同二價鐵 Fe²⁺)點樣被吸收、轉化、運輸同儲存,呢啲都深深影響生物可利用率

全面解構低鐵原因、病理機制及影響

全面解構低鐵原因、病理機制及影響

低鐵唔止係營養問題,仲可能係身體慢性警號

鐵質(iron)係人體不可或缺嘅微量元素,主要負責攜帶氧氣嘅血紅素(hemoglobin)製造、能量代謝、免疫調節等。當鐵質長期攝取不足、吸收差、或失去過多,就會導致「低鐵」(iron deficiency)甚至發展成「缺鐵性貧血」(iron deficiency anemia)。本文將從臨床醫學與分子生理角度,深入探討低鐵嘅成因、病理機制、生物轉化過程,以及其對人體造成嘅連鎖影響。

Obefazimod(ABX464):潰瘍性結腸炎新藥研究、作用機制與研發進展

Obefazimod(ABX464):潰瘍性結腸炎新藥研究、作用機制與研發進展

Obefazimod(又名 ABX464)係由法國生物科技公司 Abivax 開發嘅口服小分子創新藥,目標治療慢性發炎性腸道疾病(IBD),特別係潰瘍性結腸炎(UC)同克羅恩氏病(CD)患者。

夢遺係唔係一定關性事?

夢遺係唔係一定關性事?

夢遺,即係在無意識之下於睡眠中射精,係一種常見於青春期男生甚至成年男性身上的自然生理現象。夢遺唔等於一定發生性夢,也唔等於有性慾過強。它與睡眠週期中快速動眼期(REM sleep)嘅勃起模式有關,亦可能反映正常的荷爾蒙波動及精液排出節律。 咩係夢遺? 夢遺(nocturnal emission...
唔凍都會打冷震?

唔凍都會打冷震?

打冷震(shivering)唔一定因為天氣凍,喺情緒波動、發燒初期、焦慮、緊張等情況下都可以出現。打冷震係一種由大腦下視丘控制嘅「非意識性肌肉收縮」,目的係維持或調節核心體溫或應對突發壓力。了解打冷震背後嘅神經與體溫調節原理,可以幫我哋區分「正常生理反應」同「潛在疾病警號」。 打冷震係乜回事...
一緊張就流手汗?

一緊張就流手汗?

手掌汗腺主要受交感神經系統控制。當人面對壓力、驚訝、社交場合等刺激時,大腦會啟動「戰鬥或逃跑反應」,促使手掌、腳底等部位產生明顯出汗。這種情況屬於精神性出汗,與溫度無直接關係,係身體對外在壓力的自然反應。