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· Jul 18 5m read

Dental Zirconia Cap: A New Era for Your Long Lasting Smile

Are you concerned about the health of your teeth and smile? Perhaps you are looking for a dental crown to strengthen a tooth after a broken tooth, major decay, or a root canal. In today’s times, dental technology has advanced so much that you have the best options available to you, and one of them is the dental cap zirconia crown. But why has this particular type of dental crown become the first choice of patients? Let us understand it in detail.

What is a Dental Cap Zirconia Crown and Why is it Special?

A zirconia crown, often referred to as a zirconium dental crown or simply a zirconia crown, is made of an extremely strong and white ceramic material called zirconium dioxide. This is the same material that is often used in medical implants, which is a testament to its biocompatibility (easily accepted by the body) and safety.

In the past, dental crowns were usually made of metal (such as gold, silver) or porcelain fused to metal (PFM). PFM crowns were good, but they had some aesthetic and biological disadvantages due to their metal base. Zirconia crowns have emerged as an excellent alternative by eliminating all these disadvantages.

Key Benefits of Zirconia Dental Crowns: Why Do Patients Prefer Them?

Zirconia crowns have many advantages that make them popular with both patients and dentists. Let’s take a look at the key benefits:

1. Unmatched Strength & Durability

Zirconia is known for its incredible strength. It is so strong that it can easily withstand the pressure of chewing in your mouth. This means that your zirconium dental crown is much less likely to break or crack. Especially for back teeth, where chewing pressure is at its highest, zirconia is an ideal choice. This strength allows it to last longer, saving you the expense and hassle of frequent replacements.

2. Natural Appearance and Aesthetics

This is perhaps the biggest advantage of zirconia. Zirconia closely matches the color, translucency, and light reflection of natural teeth. Its white, opaque color allows it to blend in with natural teeth, making it virtually indistinguishable. Since traditional PFM crowns have a metal base, a dark line could appear at the gum line over time. Since zirconia has no such metal, your smile looks completely natural and beautiful. After a zirconia dental cap is placed, no one will know that it is not your natural tooth.

3. Excellent Biocompatibility

Zirconium dioxide is a biocompatible material. This means that it is easily accepted by the body and is very unlikely to cause allergic reactions or tissue irritation. For patients with metal allergies, zirconia crowns are a safe and superior option. They are also very friendly to gum tissue, making the gum line look healthy and natural.

4. Metal-Free & Allergy-Free

In the modern era, many people are sensitive to the use of metal or prefer metal-free alternatives. Zirconium dental crowns are completely metal-free. This is not only an aesthetic advantage (lack of a dark gum line), but it is also ideal for patients with metal allergies or sensitivities.

5. Precise Fit & Comfort

Zirconia crowns are manufactured using state-of-the-art CAD/CAM (Computer-Aided Design / Computer-Aided Manufacturing) technology. This technology helps in creating crowns with utmost precision, which fit perfectly on your teeth. This precise fit ensures comfort and reduces the chances of food particles or bacteria getting trapped under the crown, which is beneficial for dental health in the long run.

6. Less Tooth Reduction

In some cases, less tooth structure needs to be removed for a zirconia crown. This means that more of your natural tooth is preserved, which is always better for dental health.

In which cases is a dental crown zirconia the best choice?

Zirconia dental caps can be used for a variety of dental problems, including:

  • Badly damaged teeth: When a tooth is severely decayed, broken, or has a large crack.
  • After root canal treatment: After a root canal, a tooth is weakened, requiring a crown to strengthen it.
  • As part of a bridge to replace a missing tooth: Zirconia bridges provide a strong and aesthetic solution to replace a missing tooth.
  • Crown on dental implants: A crown placed on an implant should be strong and natural-looking, where zirconia excels.
  • Smile correction: For aesthetic correction if the shape, size, or color of a tooth is not right.

Zirconia Crown Procedure: What to Expect?

The process of fabricating a zirconia crown is usually completed in two visits:

First Visit: Your dentist will examine your tooth and prepare it for the crown. This includes removing any decay and shaping the tooth to fit the crown. Then, measurements are taken of the tooth, which are sent to a dental laboratory. Modern laboratories use digital scanning technology, which makes the measurements more accurate. You may also be fitted with a temporary crown.

Second Visit: Once your custom-made zirconia dental crown is ready from the laboratory, the dentist will fit it onto your tooth to check its fit and bite. Once everything is in order, the crown is permanently cemented onto the tooth.

Zirconia Crown Cost: Is It Worth the Investment?

Zirconia dental caps may cost slightly more than other crowns (such as PFM). However, due to their unparalleled strength, long life, and natural aesthetic appearance, they prove to be an excellent investment in the long run. Since the crown does not need to be replaced frequently, they can also be cost-effective. The price depends on factors such as the dental clinic, the experience of the dentist, the city, and the quality of the dental laboratory.

How to care for a zirconia crown?

Caring for a zirconia crown is as easy as caring for your natural teeth:

Regular brushing and flossing: Brush twice a day and floss regularly.

Dental check-ups: Visit your dentist regularly (every six months) to have your crown and overall oral health checked.

Avoid chewing hard objects: Avoid chewing very hard objects like ice, pencils, although zirconia is strong, the extra pressure can cause damage.

Avoid Bruxism: If you have a habit of grinding your teeth at night, talk to your dentist. They may recommend a night guard.

With this proper care, your zirconium dental crown can last for many years.

Conclusion: Zirconia - The Future of Smiles

Zirconia dental caps are a revolutionary advancement in modern dentistry. Its exceptional strength, natural appearance, excellent biocompatibility and long life make it the first choice for patients. If you are considering restoring your smile or strengthening a damaged tooth, it would definitely be beneficial to discuss a zirconia crown with your dentist. It will help you regain a confident, beautiful, and functional smile, which will significantly improve your quality of life.

Remember, choosing a quality dental crown is an investment in the long-term health of your teeth. A zirconium dental crown made by the right dental laboratory can provide you with years of trouble-free smiles.

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Article
· Jul 18 3m read

Sin límites locales: exponiendo InterSystems IRIS con ngrok

En los hackatones en los que participó InterSystems y en los que dimos soporte, muchos estudiantes preguntaban cómo podían hacer para que todos los miembros de su equipo usaran la misma base de datos IRIS que habían levantado en un contenedor. Sugerí usar ngrok para exponer su instancia local de IRIS y me di cuenta de que no tenemos documentación al respecto. Por eso pensé que sería una gran idea dar a conocer esta técnica tan útil para mejorar la colaboración durante el desarrollo y las pruebas.

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Announcement
· Jul 18

[Vídeo] Grabación del Meetup de desarrolladores de julio - Creación y evaluación de sistemas de recuperación generativa con agentes

 

Hola, comunidad:

 

La semana pasada, el equipo de InterSystems celebró nuestro encuentro mensual de desarrolladores en un nuevo lugar por primera vez. En la oficina de AWS en Boston, en el Seaport, más de 71 asistentes se reunieron para charlar, hacer networking y escuchar las charlas de dos ponentes increíbles. El evento fue todo un éxito; tuvimos el lugar lleno, muchísima participación y preguntas, ¡y asistentes haciendo cola para hablar con nuestros ponentes después!

Photo of a large audience watching the speaker Jayesh Gupta present his topic
Jayesh presenta sobre marcos de prueba para Agentic Systems ante un auditorio lleno.

El topic del encuentro de julio fue la creación y evaluación de sistemas de recuperación generativa con agentes, y cada ponente abordó un aspecto distinto de estos sistemas. Primero, @Jayesh Gupta explicó cómo medir cuantitativamente las mejoras en sistemas de agentes utilizando marcos de prueba. Luego, Suprateem Banerjee se adentró en técnicas más avanzadas para la recuperación de agentes más allá de la búsqueda por vectores.

Si no pudisteis asistir a Boston la semana pasada, no os preocupéis: por primera vez, ¡también hemos grabado ambas charlas del encuentro y las estamos compartiendo en formato virtual! Podéis ver ambas sesiones en los enlaces a continuación:

⏯️ Configuración de marcos de prueba para medir cuantitativamente mejoras en sistemas con agentes

⏯️ Recuperación con agentes: técnicas más allá de la búsqueda por vectores

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Article
· Jul 18 2m read

Fhir-丙型肝炎预测应用

大家好!

本文主要丰富了上一篇文章的内容,并介绍了应用程序的使用方法。

也许您已经读过上一篇文章,但我还是想说,
在完成初始化操作(包括模型创建和训练)后,Fhir HepatitisC Predict 应用程序将预测丙型肝炎(HepatitisC)。

首先

您需要在应用程序上输入一些信息,当然,只是一些检查结果,不包括隐私数据

SHOW显示

点击显示按钮,将显示该指标的数据是否在正常范围内,指标是高还是低。当然,每个指标的数据范围都是通过查询信息获得的,可能与实际范围略有不同。

Prediction预测

完成信息输入后,点击预测实际上涉及到应用程序中的许多操作。

1. 将发送的 JSON 格式检查结果转换为 FHIR 资源(对部分患者基本信息和其他隐私数据使用模拟数据)
2. 通过 FHIR Server 提供的 API 接口(ip: port/hir/r4/)将转换后的 FHIR 资源注册到 FHIR 资源库,类似于使用 Postman 进行接口调用。需要注意的是,将内容类型设为 application/JSON+fhir

ClassMethod HTTPSend(IPAddress As %String, Port As %String, Url As %String, Body As %String, Output HttpResponse As %String(MAXLEN=256000)) As %Status
{
	
	Set httpRequest=##class(%Net.HttpRequest).%New()
	Do httpRequest.SetHeader("Content-Type","application/json+fhir")
	Do httpRequest.SetHeader("Accept","*/*")
    Set httpRequest.Port=Port
    Set httpRequest.Server=IPAddress
    Set httpRequest.Https=0
    Set httpRequest.Timeout=600
    Set httpRequest.ContentCharset="UTF-8"
    Set httpRequest.ContentEncoding="UTF-8"
    d httpRequest.EntityBody.Write(Body)
    Set status=httpRequest.Post(Url)
    IF 'status {
	    Set HttpResponse = "Connection failed, call exception"
	    return "Connection failed, call exception:"_$SYSTEM.Status.GetErrorText(status)
	}
    Set response = httpRequest.HttpResponse
    Set ResponseData = response.Data
    Set HttpResponse=""
    while 'ResponseData.AtEnd{
	    Set HttpResponse=HttpResponse_ResponseData.Read()
    }

    return $$$OK
}

  1. 然后,使用训练有素的模型来预测数据,就可以看到预测结果了。

 

 

当然,这也完成了预测。

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Announcement
· Jul 17

インターシステムズ第5回ソリューションウェビナー「~FHIR×OMOP CDMで広がる医療データの価値~InterSystems OMOPのご紹介」

こんにちは。 

7月16日~18日に東京ビックサイトで開催された「国際モダンホスピタルショウ」のインターシステムズのブースにて様々なミニセッションを行いました。

その中で弊社製品の最新情報についてご紹介したミニセッションを”モダンホスピタルショウ「おさらいウェビナー」として、2回にわたり、お届けしています。

展示では伝えきれなかった技術や背景、導入効果などをご紹介します。第2回の本ウェビナーでは以下のトピックを取り上げます

日時:9月3日(水)午後1時30分~2時

テーマ:「~FHIR×OMOP CDMで広がる医療データの価値~InterSystems OMOPのご紹介」

参加費無料・事前登録制

ご登録はこちらから

第2回「~FHIR×OMOP CDMで広がる医療データの価値~InterSystems OMOPのご紹介」

【概要】
OMOP CDM(Observational Medical Outcomes Partnership Common Data Model)は、医療データの二次利用、特に臨床研究やリアルワールドエビデンスの創出において強力な基盤となる、国際的な標準データモデルです。OMOP CDMの概要をご紹介するとともに、FHIRからOMOP CDMへの変換を実現する「InterSystems OMOP」ソリューションについて、デモを交えてご紹介いたします。

OMOP CDMに関心のある方はもちろん、FHIRデータの出力意義や活用方法について検討されている方も、是非ご参加ください。

【こんな方にお勧め】
・医療データの標準化や利活用に関心のある方
・医療機関や製薬会社でデータ管理や分析に携わる方
・FHIRやOMOP CDMを活用したデータ連携・分析に携わる方

ご多用中とは存じますが、皆様のご参加をお待ち申し上げております。

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