橡皮章玫瑰花留白了怎么刻

今天来录一个玫瑰花留白的教程，因为我看这个教程最近还比较火，如果你们感兴趣，可以出一下其他的留白。首先咱们在这一块砖上画一个小的三角形，尽量是等边的， 然后画了小三角形之后，这个就是玫瑰花留白的心，然后咱们换一把笔刀，把玫瑰花的这个心先刻出来。 这一块我暂时没有加速，也没有剪辑，就是我正常刻章的速度。这块我也不知道说啥了，大家先看吧，就是扣下来之后就是一个这样子的三角形， 然后从三角形的每一个点开始画一个类似于半圆的弧。好家伙，我都不知道我录了个啥，画半天啥都没画上， 就反正画三个这样子的圆弧形，大概像是个半圆吧，反正你们就看着来，然后还是把它抠掉。 这块的话，下刀可以适当的分别一下深浅，这样子方便刻掉。里边的话，下刀尽量是在夹心的底下把这一层白的刻掉， 不然留一点白色的在上面会比较不美观。这个教程我录的有一点糙，因为我平常不太用这个玫瑰花的留白，因为他虽然美观，但是他有一点点的费时间和麻烦， 而且我觉得他比较适合大面积的留白，小面积的地方用这个玫瑰花会显得有一点点的乱。然后第二层的花瓣和第一层是不同的，从两个花瓣的中间点开始画，这里咱们先定上三个 点，然后开始画，现在就不用画一个半圆了，就是画一个类似于弧形的吧。突然想到这一个留白还有一个不是很好的点，就是你必须手上一直切换笔刀和铅笔， 所以说我就觉得他比较麻烦，后面我就给你们加速吧，因为大家都应该已经学会了这个玫瑰花的六百怎么刻，接下来就是一层一层一层一层，大概刻个五六层左右，然后 再开始刻另一朵吧，这里我大概放了十倍速左右。就是如果你们要学这个留白的话，第一次刻出来不是很好看也是有的，其实这个留白我刻出来都不是很好看，所以说大家没事的时候可以稍微拿 一块肺砖练习一下，多刻就是出效果最好的办法。然后这一朵玫瑰花我差不多刻了五层就已经可以了， 然后你看我大概玫瑰花上有一点点那种白色的地方没有抠掉，就显得有一点突兀，大家不要学我，最好把它抠掉，然后就从边上开始另一朵玫瑰花就好了，就这样，拜拜。

hi， everyone and thanks for attending this webinar i hope that everyone is safe and healthy during this changing times first of all i want to send everyone a warm welcome from abu dubi this is where i'm broadcasting this webinar from and for those who don't know anything about me just a few words about myself i'm dr kalinpop， i'm a resolative aesthetic dentist from romania and i've been practicing in romania， since 2003 until 2017 run in my own clinic and in 2017， i relocated in ua and since then i'm practicing in abu， dhabi and dubai， an evid promoter of rubber dumb isolation and i devote a lot of time sharing my passion about dentistry perform in absolute isolation because i believe that rubberdam is actually the stage that they call where restorative dentistry should be perform should unfold now i don't want to start to talk about the advantages of the rubber dumb isolation because i might talk for two or three hours and then maybe i will forget to talk about the subject of this webinar， which is about the most common mistakes why i've chosen to do a webinar about the most common mistakes in isolation protocol because these mistakes are the main cost of failures and failures are discouraging dentists to use rubber them and let's face it rabbadam isolation is mandatory in modern dentistry， we don't samanth pfm crowns anymore， but we bond full ceramic noritant restorations we don't do amalgam feelings like in the old days， but we layer compartment because it's we perform advanced edition and immediate dent and ceiling and all these modern techniques require absolute isolation of the working area so i hope that everyone is ready let's talk about 20 mistakes in robotam isolation and as i go through each one of them i will show you a lot of photos and videos from life cases everything is captured from day in day out， restorative dentistry and i will explain how to avoid these mistakes and how to solve them so let's start with mistake number one choosing the wrong rubber dams sheet i feel that the main factor in achieving success in rubber damage relation is the quality of the rubber dams sheet the first moment the dentist feels push to give up using rubber dam is when the shit is staring or it is not inverted properly or it simply doesn't stay engaged in an intimate contact with it too for example， i have tried some shit that are very elastic but once i pass the sheet over the clamps or over the exposed thief they simply don't come back to the initial position of the perforated hole in a sense that the sheet should strangulate the neck of the tooth and get into an aromatic contact at the sulkers level， i found sheets that have a jelly consistency and even if i passed it over the clamp， it had a tendency of gliding back or because of the consistency of the sheet when i try to invert the sheet with the floss vigor sheet the sheet is not grabbed by the floss and pushed in the sulkers basically is sleeping back so what rubber sheet to choose first of all there are two big categories latex or non latex sheets and also each category has typically different thicknesses i really tried many sheets available on the market and i can conclude that non latex sheets have amazing galasticity and more resistance to there than the leg this ones and also a nice texture not to mention that you don't have to be concerned about allergies to latex why is elasticity important because what's happening the lack of elasticity can cause a slight movement of the thief especially when your eyes with posteriors let's say if you place a clamp on the last molar and the patient has strong cheeks strong tong the material engage between the buckle calmisher and the clamptooth is pulling the posterior thief towards the mission and the problems are where for example you do the train of the onlines or crowns and the contact points are perfect however， when you try to insert the restorations with rubber demiseration on you notice that you can't insert them that's because thief will push towards the measure so now the contact points are too tight it will be a mistake at the this step to try to adjust the contact points with throbble them on and you might be happy to obtain perfect contact points then when you remove the sheet thief will eventually go in the initial position and of course you'll have open contacts it is the same if you perform direct restorations the contact points can be okay with throbber them on， but after you remove it you can see open contacts this problem can be solved by taking care of two things first is probably choosing the rubber sheet like i've mentioned and the second one i will share with you later in this webinar， there are some tips and tricks that will reduce the tension on the clamp toof in the back so first the sheet as i have mentioned you have to use non latex sheets there are several options on the market you can find dermadam from alteredent heady from dental damp paro， isolante eyesodam and what about the thickness if you are using non later sheets you can choose heavy gouge rubber them because even a heavy normally the sheet is still flexible enough and it will not cause the movement of the thief the biggest advantage of a heavy sheet is that you really obtain a better retraction and inversion， but if you only have later sheets， i will advise you to use medium just to avoid this tension on the sheet reflected on the thief for the reason that i have mentioned let me just show you a life case when you can observe how nicely we can isolate a difficult case with having non later sheet how stable the inversion is even when i'm doing the preparation with rubber them on so a very challenging case for isolation all composes over extended carries let me tell a few details about that nostigia basically， i'm infiltrating just a little bit if you notice however， i'm doing in trolling i'm interesting danastasia always for lower postillos it's barely i do a full block nowadays i just want to avoid the discomfort of danastasia and to let the patient have the effect of danastasia for a few hours after the procedure， so just in trolley gum in terenisticia and then immediately i start placing the isolation you notice that i actually anesthetized also the lingual part just to avoid the pain caused by the by the clamps okay， so master clamp 12a i'm placing the clamp on the on the last more， i'm glind the sheet over the margins of the clamp over the wings of the clamp and then i'm distributing each hole to each tooth just enough to let my assistant to take over and hold the shit in place while she's holding by the way she has the blue glass i'm using the floss to pass the sheet through the contacts as a note， i checked actually before the context if they are accessible if i have overhangings， i lose a strip to make sure that the sheet can glide through the context i also try to obtain some inversion using a pirilental probe can it was a spatula anything that is not sharp and just push the sheet try to obtain some inversion because it is easier for the floss to take over and actually finalizing the inversion process so i'm using the floss ligature， i'm tightening the floss and after he's tightened on the buckle side， i'm moving both as to the lingle because i don't want the knot to be in the way of preparation and also i care about the photo so though i don't want to see the knot showing in the photos later you will see that in a few minutes， i try to get the sheet in a more intimate contact with the thief by manipulating the sheet with the pedrontal probe and then i will start the preparation because i have overextended all composites carries it is very obvious that i have to restore with the ceramic restorations not with composites so i already know that i will do overlay so i gain a lot of time by just reducing the casps and go directly for the overlay preparation from the beginning i like to use this football shaver because it's reducing quite nicely and it's already helping me prepping the enamel enamel rim and you can already see that i have a nice and clean and almost polished ename rim and it will be very easy for me to just polish it later with the arkansas burr like you will see so after the gross reduction is done i will switch to a long shang burr to continue to remove all the all restorations and eventually the carries， but what is really important is that especially when you work dangerously close to the sheet to support the head of the handpiece with the index of the left hand and of course it is also important use magnification because you don't want to touch the sheet with the burr especially in this area where the margins are really deep and of course if you'll touch the the sheet with the burr， you will ruin your isolation i'm switching to a long chamber for lower speed handpiece just to finalize prepping the dancing look how nicely the sheet stays in place even in this challenging areas with deep margins just because first of all i am using a good rubber damp sheet like i've mentioned and the most important thing is that i've placed the sheet before immediately then the ceiling the classical way with the fourth generation adhesive system opti， bondefell primer and then the resin and i seal the dent especially for this step you need absolute isolation proper isolation because if you fail they need a dent and sealing not only that the patient will have sensitivity after， but but this layer of of composite the immediate dented ceiling and the next layer of the bio base if it's not properly bonded on the tooth structure you'll also fail the next steps which is the delivery of the ceramic the bonding of the ceramic on this layer so if this layer is not properly bonded also the ceramic the future ceramic。

上期给大家介绍了我用的平民橡皮砖，这期来说说我用的刻刀，先说我主要用到几把刀，再说说我踩过的坑，低成本体验刻橡皮砖其实只要一把美工刀就足够了。当然跟美工刀比起来，我更喜欢用笔刀。这四把是我比较常用的，分别是笔刀、美工刀、 王刀，还有脚刀，其中笔刀用的最多，这把是 nt 极细的，大概二三十吧，但是没必要，没必要刻刀，我觉得最重要的还是这个刀片，你可以刀柄和刀片分开买，我买的极细刀片四十片，十三块多，但是没必要没必要。这 这个刀片可以用好久啊，像我这样每天刻每天刻，这个刀片用了好几个月，一直都没换过。你可以买一把十块钱以内的普通笔刀，但是切记不要买这种，很不好用，换成小刀片也不合适。还有不要买这种带防滑胶的，这个用久了会松， 松了就会脱落，然后我这个盖子都盖不上。一般笔刀也会给你配刀片，这个刀片我觉得也还 ok 吧，当然对比一下还是极细的好。嗑抠搜指南得力的这一款也是非常棒的，就是我用了这个美工刀啊，这个美工刀的壳可能都有十几年了， 丝绸，但是不影响我使用。然后我就买了得力的这个刀片，这个刀片可以自己掰，掰成一小块一小块当比刀的刀片用，但是千万要注意，掰这个还蛮危险的，初中生以下建议在大人的帮助下操作，得力的这个四块九十片用到我天荒地老，可以把我送走了。 特别要注意一点，就是要买三十度角的，我之前搞不清楚，买了好多四十五度角的，非常不适合刻橡皮擦，一定切记，三十度刻一刻得力。这个刀片的手感真不比 极细的菜哦。国货之光。接着就是玩刀和脚刀，我其实是三把一起买的，何必谈三本主 s 把清仓价十九块多，三把其实正常要二十多，也是看了很多攻略，这款比较多人用，价格也比较适中。其实 当时我只想要一把硬刀去，因为这个要做平留白，没想到后来王刀和脚刀用的频率比较高，抠搜指南只用两块多一把的也 ok， 在沙子上打磨一下也是很锋利的。有一些刻刀还会给你配磨刀石，自己磨一磨也好用。买这些刀主要是为了做平 留白，但是我用国产橡皮装做平留白实在太痛苦了。唯一刻的几个比较成功的还是外切平留白，反正我介绍这些材料都是比较适合新手的，进阶版的后期你们自己赚钱再慢慢摸索吧。客套说完了，下一期说说印台吧。好的，印台老贵了，但是我们也有我们便宜的玩法。

我喜欢你。

今天刻橡皮招硫酸纸描字 留白克玫瑰花。 刀法生疏，深一刀浅一刀，刀 洗干净， 水平有限，见效了。