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26/Jul/2020

This procedure is conducted to remove excess gum tissue that may be overgrown on the teeth to provide a better aesthetic result and a better area to clean the teeth.

Gingiva Overgrowth

Several reasons why there is an overgrowth of gum:

Inflammatory-induced:

  • Biofilm (bacteria) and the host response, resulting in familiar forms of periodontal disease such as gingivitis and periodontitis. Swelling, erythema, and bleeding are signs of these diseases.
  • Usually due to poor oral hygiene, orthodontic appliances 

Some mediation might trigger the growth of the gum tissue, such as:

  • Anticonvulsants (phenytoin, phenobarbital, lamotrigine, vigabatrin, ethosuximide, topiramate, and primidone)
  • Antihypertensives (calcium channel blockers such as nifedipine, amlodipine, and verapamil)
  • Immunosuppressant (cyclosporine)

Systemic diseases such as:

  • Pregnancy or puberty and vitamin deficiencies (mostly vitamin C) are some of the more common causes in this category.
  • Benign neoplasms—such as giant cell granuloma, papillomas, and fibromas—can cause enlargement of the gingiva.
  • Other more serious causes of gingival enlargement include leukemias, malignant neoplasms/carcinomas, as well as many forms of granulomatous diseases.

All these gum overgrowth can be corrected by reduce the cause factors or gum surgery (gingivectomy)

A case of Gingivectomy

A young lady complained that she didn’t have great smile. On examination, we found out that she had a very short teeth. Oral hygiene just moderate.

Using a dental chi gauge, it was confirmed that the patient had a short crown height

Dental scaling was done to improve oral hygiene

After taken radiograh to determain the bone height and biological width, surgical excision of 2mm of gum tissue above the gingiva margin.

Immedate post surgery
2 days after surgery

Read More…

 

 


26/Jul/2020

Gingivoplasty

A procedure to correct the gum shape and contour thus improve the smile line. Gingivoplasty surgery is usually done on the upper front teeth (can be up to the premolar region) where the gums here can be seen when smiling.

Most of these gum defects are usually caused by gum diseases (eg. periodontitis). However, in certain cases, the gum recedes due to over brushing or probably just because the gum itself is thin (thin biotype).

In gingivoplasty, a gum graft can be done where the tissue is taken from the roof of the mouth (this is called a graft) and then stitched into place on either side of the tooth that is recessed.

Here, is a case of a young male presented with receded gum due to over brushing…

He didn’t like his teeth and gum for a few aesthetic

reasons:

  • The teeth are uneven
  • The gums on his left are simply too high!!

We found out that he was a right-handed person, using his toothbrush to brush his left teeth too hard!! That causing the gum to shrink upwards.

Secondly, his gums were thin biotype and the previous dentist had over-filled his abrasion cavity  with composite preventing the gum from ‘coming down’

Objectives of treatment:

Correct his over-brushing technique

  • Modified the over-filled composite restoration
  • Correct the Shape of his teeth
  • Gum surgery to thicken his thin biotype gum and bring his gum down at the same time

Final Result

Before Treatment
After Treatment


15/Jul/2020

Dr. Ng Hon Wei

Oral and Maxillofacial Surgery Consultant

BDS (Malaya), MFDS.RCS (England), MClinDent (OMFS)(Malaya)

Dr. Ng Hon Wei’s Duty Roster

Monday Tuesday Wednesday
PRESTIGE SMILE BRIGHT
(NEW Clinic in Bandar Puteri)
PRESTIGE SMILE BRIGHT
(NEW Clinic in Bandar Puteri)
PRESTIGE DENTAL & ORALFACIAL SURGERY
(SetiaWalk Branch)
Thursday Friday Saturday
Off Day PRESTIGE SMILE BRIGHT
(NEW Clinic in Bandar Puteri)
PRESTIGE DENTAL & ORALFACIAL SURGERY
(SetiaWalk Branch)

Want to make an appointment with Dr. Ng in PRESTIGE SMILE BRIGHT or PRESTIGE DENTAL & ORALFACIAL SURGERY  (using WhatsApp)?

Summary about Dr. Ng

Dr. H. W. Ng is an oral & maxillofacial surgeon. He obtained his basic degree as a dental surgeon from University of Malaya in 2001 and become the member of the Faculty of Dental Surgery, The Royal College of Surgeons of England in 2006. He passed his master degree, MClinDent (Oral & Maxillofacial Surgery) from University of Malaya in 2009.

Dr. H. W. Ng has more than 15 years of working experience as a general dental practitioner and 10years as an Oral & Maxillofacial Consultant. He worked as a oral & maxillofacial surgeon/trainee in a few centres in Klang valley, namely University Hospital, Hospital Tunku Ampuan Rahimah in Klang and Hospital Kuala Lumpur. Currently, he is the visiting Oral & Maxillofacial Surgeon in Assunta Hospital, visiting oral surgeon in a few dental clinics in KL and a part-time lecturer in the Oral & Maxillofacial Surgery Department in Dental Faculty, International Medical University (IMU) in Bukit Jalil.

He is the founder and director for Prestige Dental Care Sdn. Bhd. and currently, he works in Prestige Dental & OralFacial Surgery in Setiawalk.  His work mostly involved the oral surgery field, namely wisdom teeth removal, implant surgery, impacted tooth. He does corrective jaw surgery and planning as well.   

His fields of interest are cosmetic dentistry, oral rehabilitation, dental implant and orthognathic (corrective jaw) surgery.

 

 


20/Feb/2011

Introduction

Cosmetic gum surgery – It is a type of surgery used to reshape healthy gum tissue around the teeth to make them look better. If a person has tooth recession where the gum is pushed away from the tooth, a gingivoplasty surgery can be done. Basically to ‘bring’ back the gum to cover the expose root surface of a tooth:

Before cosmetic gum surgery (gingivoplasty surgery) – receding gum especially on patient’s left side
After cosmetic gum surgery (gingivoplasty surgery)

To read more on the gingivoplasty procedure click here.

On the other hand, if there is excessive gum covering the teeth, then the procedure is to remove some part of the gum covering the teeth (gingivectomy surgery) to show more of the tooth thus reduce gummy smile and improve smile line.

Before gingivectomy
After gingivectomy

To read more on the gingivectomy procedure click here.

After gum surgery, it is important that the periodontist or dental hygienist inform you how to clean the teeth and gum tissue with a toothbrush and an antimicrobial fluoride toothpaste, floss and antibacterial mouth rinse. Please consult your periodontal specialist or dentist for more information of how to care for your gum tissue and teeth after gum surgery.

Read More…

 






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