Ishan roy choudhury - Academia.edu (original) (raw)
Papers by Ishan roy choudhury
IOSR Journal of Dental and Medical Sciences, 2014
Periodontal disease is one of the most prevalent diseases of the oral cavity which may lead to pr... more Periodontal disease is one of the most prevalent diseases of the oral cavity which may lead to premature shedding of teeth or a compromise in the aesthetics of an individual. Though the duty of maintaining oral hygiene practice relies on the patient, there are instances where the technique sensitive nature of restorative procedures or the faulty restorative margins may inadvertently lead to conditions which could bring about periodontal disease/destruction.
Advancements in the fields of computers and imaging over the last decade, have led to the introdu... more Advancements in the fields of computers and imaging over the last decade, have led to the introduction of generative manufacturing technique also known as Rapid prototyping technique or Additive manufacturing technique such as Robocasting. Additive manufacturing technologies offer a number of advantages over the subtractive technologies: Firstly, the objects with complex geometry can be produced, without need of any complex machinery setup thus reducing cost; Secondly, the method of production is easy and relatively quick. Lastly, the objects can be made of the same or different materials. 3-D printers are becoming more affordable in terms of the cost of running, materials, maintenance, and the need for skilled operators. This article will help us understand the role of robocasting in dental restoration production and how it can evolve to overcome the challenges associated with the production of such restorations
Loss of alveolar bone is a extremely worrisome after the loss of natural teeth. Overdenture is a ... more Loss of alveolar bone is a extremely worrisome after the loss of natural teeth. Overdenture is a good and economical treatment modality in means of preservation, retention and stability of prosthesis and thereby increase the patient's quality of life. This case report will help us understand the role and benefits of tooth support in overdentures even after the advent of dental implants.
International Journal of Prosthodontics and Restorative Dentistry, 2018
Journal of Dental Specialities
For any dental implant procedure that is being carried out, the success will depend on a thorough... more For any dental implant procedure that is being carried out, the success will depend on a thorough pre-operative investigation. The quality, quantity and the volume of available bone at the planned implant site has to be assessed properly when planning a dental implant placement. When we speak of the fore-mentioned aspects pre-surgical imaging and its co-relation to clinical findings help assess the relation to the amount of bone available from underlying vital parts namely the sinus cavities, nasal floor, nerves, teeth and vessels. Different radiographic modalities have been advocated for its assessment. Intra Oral Peri-apical radiograph (two-dimensional) is one such modality that has lost its importance after the introduction of more advanced techniques like Cone Beam Tomography (three-dimensional). This article will help us understand how two-dimensional and three-dimensional imaging modalities go hand in hand while treating dental patients. It will also explain why the convention...
IP Annals of Prosthodontics and Restorative Dentistry
IOSR Journal of Dental and Medical Sciences, 2014
Periodontal disease is one of the most prevalent diseases of the oral cavity which may lead to pr... more Periodontal disease is one of the most prevalent diseases of the oral cavity which may lead to premature shedding of teeth or a compromise in the aesthetics of an individual. Though the duty of maintaining oral hygiene practice relies on the patient, there are instances where the technique sensitive nature of restorative procedures or the faulty restorative margins may inadvertently lead to conditions which could bring about periodontal disease/destruction.
Advancements in the fields of computers and imaging over the last decade, have led to the introdu... more Advancements in the fields of computers and imaging over the last decade, have led to the introduction of generative manufacturing technique also known as Rapid prototyping technique or Additive manufacturing technique such as Robocasting. Additive manufacturing technologies offer a number of advantages over the subtractive technologies: Firstly, the objects with complex geometry can be produced, without need of any complex machinery setup thus reducing cost; Secondly, the method of production is easy and relatively quick. Lastly, the objects can be made of the same or different materials. 3-D printers are becoming more affordable in terms of the cost of running, materials, maintenance, and the need for skilled operators. This article will help us understand the role of robocasting in dental restoration production and how it can evolve to overcome the challenges associated with the production of such restorations
Loss of alveolar bone is a extremely worrisome after the loss of natural teeth. Overdenture is a ... more Loss of alveolar bone is a extremely worrisome after the loss of natural teeth. Overdenture is a good and economical treatment modality in means of preservation, retention and stability of prosthesis and thereby increase the patient's quality of life. This case report will help us understand the role and benefits of tooth support in overdentures even after the advent of dental implants.
International Journal of Prosthodontics and Restorative Dentistry, 2018
Journal of Dental Specialities
For any dental implant procedure that is being carried out, the success will depend on a thorough... more For any dental implant procedure that is being carried out, the success will depend on a thorough pre-operative investigation. The quality, quantity and the volume of available bone at the planned implant site has to be assessed properly when planning a dental implant placement. When we speak of the fore-mentioned aspects pre-surgical imaging and its co-relation to clinical findings help assess the relation to the amount of bone available from underlying vital parts namely the sinus cavities, nasal floor, nerves, teeth and vessels. Different radiographic modalities have been advocated for its assessment. Intra Oral Peri-apical radiograph (two-dimensional) is one such modality that has lost its importance after the introduction of more advanced techniques like Cone Beam Tomography (three-dimensional). This article will help us understand how two-dimensional and three-dimensional imaging modalities go hand in hand while treating dental patients. It will also explain why the convention...
IP Annals of Prosthodontics and Restorative Dentistry