M419552 五、新型說明·· 【新型所屬之技術領域】 本創作係為一種預製的金屬牙冠，尤指一種可避免囤積異物 而影響口腔衛生，及可避免牙齦受傷，並有助於更穩固套戴之預 製金屬牙冠。 【先前技術】M419552 V. New Description·· 【New Technical Fields】 This is a prefabricated metal crown, especially one that can avoid hoarding foreign objects and affect oral hygiene, and can avoid gum damage and help to stabilize the sleeve. Wear a prefabricated metal crown. [Prior Art]
如第一圖所示，係為一種預製的金屬牙冠1〇，該種預製成型 之牙冠10通常係以金屬材料依據人類的門牙、犬牙、臼齒等牙齒 形狀及尺寸所預製成型的一系列金屬牙冠10。 上述預製的金屬牙冠10，由於係以預製成型方式所大量生 產’因此價格便宜，-般被拿作為暫時性之配戴使用；例如：牙 齒治療過程中之暫時性配戴，或兒童乳牙治療後之輔助配戴。 昭如第二圖所示，上述預製的金屬牙冠10，在使用時由醫師依 病人的牙齒大小及齒形選擇一最適當的金屬牙冠W，'然後在金 2牙域ΙΟι^认臨_定之黏著劑，接著將金屬牙關套戴於牙 即可成在牙上配戴—暫時性的金屬牙·。 上4習用預製的金屬牙，雖然可以免除醫師製作暫時性 惟^枝之料過程，而有助於簡化醫療過程及降低醫療成本； 緣=卿嘱牙冠1G，由於其靡金屬牙冠1()底 此當金屬直狀向下而設(如第—圖之放大部份所示），因 造成牙報之齒2G的過程中，該下擺11除了很容易 又 且在金屬牙冠1〇套戴於牙齒2〇後，該下擺^ 7牙齒则將無法密合而會產生—空隙3G(如第二圖之放大部份 斤示），以致日後报容易囤積異物而影響口腔之衛生。 【新型内容】 之本創作之目的’即在於改善上述習用預製的金屬牙冠所存在 之缺失’提供—種可避免_異物而影響口腔衛生，及可避免牙 酿雙傷，並有助於更穩固套戴之預製金屬牙冠。 :”、達J上述目的’本創作預製的金屬牙冠，其係以金屬材料 ，據人類的Η牙、犬柏齒等牙飾狀及尺寸所預製成型的一系 牙越’ *其主要係將該金屬牙冠之絲向下向内收欽成一 弧形之下擺，令金屬牙冠可贿密合之狀縫戴於牙虹，而可 避免围積異物㈣彡響口腔魅，且可避免傷及牙齦 穩固的套戴於牙齒上。 ^ 【實施方式】 人有關本創作為_目_之技術手段及其構造，兹謹再 配口第二、四圖所示之實施例，詳細說明如下： 如第三圖所示，實施例中預製的金屬牙腳，細金属材料 ㈣金牙、犬牙、㈣料飾狀及財所_成型的一 =述本創作預製的金屬牙腳，其乃與習用預製的金屬牙 不翻倾’且由於其並非本創作之述求重闕在，因此恕於 ^步贅述；嗣，本創作之創作特徵乃在於： 該金屬牙冠40之底緣向下向内收歛成—弧形之下制（如 M419552 三圖之放大部份所示）。 藉由上述構造’當金屬牙冠4〇套戴於牙齒5〇後，該下擺41可 以較密合之祕、套戴於牙獅關（如第四圖之放大部份所示）， 因此可避免_異物而影響口腔衛生，且在金屬牙套戴於牙 齒50的過程中’亦可避免該下髓傷及牙鈒；同時，更進一步發 現’該下擺41啸密合之狀態錢於牙齒__有助於金屬牙 冠40得以更穩固的套戴於牙齒5〇上。As shown in the first figure, it is a prefabricated metal crown, which is usually made of metal materials according to the shape and size of human incisors, canines, molars and other teeth. Metal crown 10. The prefabricated metal crown 10 described above is produced in a pre-formed manner and is therefore inexpensive, and is generally used as a temporary wear; for example, temporary wear during dental treatment, or treatment of deciduous teeth in children. After the auxiliary wear. As shown in the second figure, the prefabricated metal crown 10 is selected by the physician according to the size and shape of the patient's teeth, and then selects the most appropriate metal crown W, 'and then recognizes in the gold 2 tooth area. _ Set the adhesive, then wear the metal teeth on the teeth to wear on the teeth - temporary metal teeth. The use of prefabricated metal teeth in the 4th, although it can eliminate the doctor to make a temporary process, can help simplify the medical process and reduce the cost of medical care; 缘 = Qing 嘱 crown 1G, due to its 靡 metal crown 1 ( At the end, when the metal is straight down (as shown in the enlarged part of the figure), the hem 11 is easily and in the metal crown 1 set during the process of causing the teeth of the teeth 2G. After wearing 2 teeth, the hem of the hem will not be able to form a gap - 3G (as shown in the enlarged part of the second figure), so that it is easy to accumulate foreign objects in the future and affect the hygiene of the mouth. [New content] The purpose of this creation is to improve the lack of the above-mentioned conventional prefabricated metal crowns. 'Providing a kind of kind to avoid _ foreign matter affecting oral hygiene, and avoiding double tooth injury and helping more A prefabricated metal crown that is securely worn. :", the purpose of the above-mentioned J" prefabricated metal crowns, which are made of metal materials, according to the human teeth, canine teeth and other shapes and sizes of pre-formed teeth, the more * The wire of the metal crown is folded downwards into a curved lower hem, so that the metal crown can be sewed and worn on the teeth, and the foreign matter can be avoided (4) and the mouth charm can be avoided. Injury and firmness of the gums are worn on the teeth. ^ [Embodiment] The technical means and structure of this creation are the same as those shown in the second and fourth figures. : As shown in the third figure, the prefabricated metal teeth in the examples, fine metal materials (4) gold teeth, canine teeth, (4) material ornaments and financial institutions _ formed one = the prefabricated metal teeth of the creation, which is The prefabricated metal teeth do not tip over and because they are not the focus of this creation, so they will be described in detail; 嗣, the creation of this creation is characterized by: the bottom edge of the metal crown 40 is downward The inner convergence is - the arc-shaped system (as shown in the enlarged part of the M419552 three-picture). The above structure 'When the metal crown is worn on the teeth 5 ,, the hem 41 can be tightly sealed and worn on the lion's lion (as shown in the enlarged part of the fourth figure), thus avoiding _ Foreign body affects oral hygiene, and in the process of wearing metal braces on teeth 50, it can also avoid the lower marrow injury and gums; at the same time, it is further found that 'the hem 41 is in close contact with the state of money in the teeth __ help The metal crown 40 is more securely worn over the teeth.
疋’從以上所述及圖式所示之實施例可知，本創作確可改 善習用預製的金屬牙冠所存在之缺失’提供—種可避細積里物 而影響口腔衛生’及可避免牙齦受傷，並有助於更穩畴戴之預 製金屬牙m本解確具有齡之進步性，从構造確為 未曾有過’誠已符合_翻之要件，絲法提料辦請，並 祈賜專利為禱，至感德便。疋' From the examples described above and illustrated in the drawings, this creation can indeed improve the lack of conventional prefabricated metal crowns. 'Providing a kind of avoidable fine product and affecting oral hygiene' and avoiding gums Injury, and contribute to a more stable domain of prefabricated metal teeth, this solution does have the progressive nature of the age, from the structure is indeed no one has ever been 'sincere has met _ turn the requirements, silk method to ask for, and pray for patents For the sake of prayer, I feel it.
:::=:::=:=:在 因此，並不此以其限定本創作之保護 範圍，舉凡依本創作說明書 所為之等效變化或修飾，皆應仍屬本創作‘ 【圖式簡單說明】 第-圖係習用預製的金屬牙冠剖視圖。 第二圖係習用預製的金屬牙冠配戴於牙齒上之示意圖 苐二圖係本創作_的金屬牙冠剖視圖。 5 M419552 第四圖係本創作預製的金屬牙冠配戴於牙齒上之示意圖 【主要元件符號說明】 <習用> 10金屬牙冠 11下擺 20牙齒 30空隙 <本創作> 40金屬牙冠 41下擺 50牙齒:::=:::=:=: Therefore, it is not limited to the scope of protection of this creation. Any equivalent change or modification according to this creation specification should still belong to this creation'. Explanation] The first figure is a cross-sectional view of a prefabricated metal crown. The second picture is a schematic view of a conventional prefabricated metal crown worn on a tooth. The second figure is a cross-sectional view of the metal crown of the present invention. 5 M419552 The fourth picture is a schematic diagram of the prefabricated metal crown worn on the teeth. [Main component symbol description] <Use> 10 metal crown 11 hem 20 teeth 30 voids<this creation> 40 metal teeth Crown 41 hem 50 teeth