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The Maltese Dental Journal ISSUE 75 SEP20 The Maltese Dental Journal ISSN 2076-6181 ® DENTAL ASSOCIATION OF MALTA Variolink Esthetic The Professional Centre, Sliema Road, Gzira The esthetic luting composite Tel: 21 312888 Fax: 21 343002 Editorial Email: [email protected] By Dr David Muscat Dear colleagues, The Dental Profession has St Apollonia Celebration: implemented the Covid guidelines and we have braved the summer. It is rather unfair that we have been TheEarly Years excluded from the 50% reduction in electricity bills. By George E. Camilleri In this issue I have asked a few Oral historical evidence attributes Golden Bay Hotel (Figs 3 & 4). Dental dentists to contribute articles as we the origin of the celebration of the students (Class 1957 and Class 1960), have not been able to organise many feast of St Apollonia (February 9th) to myself included, were invited. events this year. the outings organised by dentist Mr September 2020 – Issue 75 Anthony Ciappara (is-Sur Nin) for The event seems to have lapsed again On the 18th September 2020 the children from the orphanages. until 1966 when Mass was celebrated DAM arranged a free online at St Franics Church Valletta. International Congress with MOI The first documentary evidence of (Masters of Implantology, Goethe participation by dentaI surgeons I remember that the side altar of Sts University) for its paid-up members is from the Times of Malta which Cosmos and Damian was used and who wished to attend. stated that on Saturday February 7th a painting of St Apollonia put up. 1948 a number of dental surgeons In January 1975 I, as Dean of Dental The front cover is by the accomplished and dentists attended Mass in the Surgery, received a letter from Mr 3 artist Jacqui Agius, entitled ‘Aerial Hamrun Parish Church followed by Ciappara deploring that the custom View of Mdina’ from a photo taken lunch at the Riviera Hotel, Ghajn had been discontinued (Fig 5). The Dental Probe by her son, professional photographer Tuffieha. Two group photographs Michele Agius, brother of our probably dating to 1947 (Fig 1) and I forwarded the letter to the colleague Dr Andrea Agius. 1948 (Fig 2) were possibly related to Association who agreed to organise the St Apollonia event. the event. Mass was held at Best regards, University Chapel, Msida by Fr M. The activity as far as dentists were Jaccarini SJ followed by a reception David concerned seems to have died down hosted by Associated Products. Dr David Muscat B.D.S. (LON) until 1957 when members of the Amazingly simple Editor / Secretary, P.R.O. D.A.M. Association organised a lunch at the Continues on page 5. esthetics The luting composite for exceptional esthetics and user-friendly processing • Balanced and concise Effect shade system • Excellent shade stability due to amine-free composition • Easy, controlled excess removal Figure 1: John J. Mercieca, Thomas Demajo, John Camilleri (back), John Bartolo (front), Edwin Galea, Figure 2: Registered Dentists – Back row L to R: John Camilleri, John Agius, Joseph Lapira, Anthony Ciappara (back), Carmelo Floridia, Egidio Lapira, Victor Salomone (back), Vincent Diacono (front), Anthony Ciappara, Carmelo Floridia. Sitting L to R: Bartolo John, Demajo Pascal, Anthony Demajo, Walter Bartolo, Joseph Lapira, Joseph J Mangion, Louis Caruana, Guido Caruana. Egidio Lapira, Caruana Louis, Bartolo Walter. Squatting: Diacono Vincent www.ivoclarvivadent.com Ivoclar Vivadent AG Advertisers are responsible for the claims they make in their ads and the opinion of the advertisers Bendererstr. 2 | 9494 Schaan | Liechtenstein | Tel. +423 235 35 35 | Fax +423 235 33 60 and editors of articles in the issue are not necessarily the opinion of the DAM. Corega Ultra Fresh denture adhesive can support St Apollonia Celebration: Your dentures gave your patients’ throughout their denture-wearing them confidence. journey. TheEarly Years • Corega adhesive improves patient comfort, We’ll keep it going. confidence and satisfaction even in well-fitting dentures3 Continues from page 3. You can be confident in the knowledge that • Corega adhesive is proven to increase the you’ve given your patients specially made and bite force by 38% in well-fitting dentures,3 well-fitting dentures. However, your denture- increasing patients’ confidence to bite into Professor J. J. Mangion was keen that the feast be wearing patients can have concerns around varied foods celebrated annually by the Association and at the 1976 denture retention and trapped food, making it Annual General Meeting he proposed an amendment 3 difficult for them to emotionally adjust to living • Corega adhesive reduces patient discomfort to the regulations “that the following addition be with dentures. They may not tell you, but more caused by trapped food by sealing out up to made to the functions and duties of the Secretary: than 1 in 3 denture wearers admit to skipping 74%† of food particles4 social activities because they are conscious of "He will be responsible to organse the 1 their dentures. commemoration of the Foundation Day of the Association by means of a religious and social Up to 29% skip eating out in public,1 86% Corega Ultra Fresh denture September 2020 – Issue 75 function about St. Apollonia’s Day annually in the first experience food trapping under their dentures adhesive – Offering your patients half of February”. and 55% experience denture movement.2 reassurance for everyday life This seems to have had the desired effect and In 1977 These everyday challenges and 1978 the Mass and reception were held at the Figure 3: L to R: Jos Ciappara, Anthony Ciappara, John Mercieca, can hold your patients back University Chapel, Msida and in 1979 the Mass at the Thomas Demajo, Mrs Demajo, Mary Galea. from living life to the fullest. Onorati Chapel, Valletta followed by a reception at the Casino Maltese. Maintain your patients’ confidence and satisfaction 5 with their dentures by recommending Corega The following year (1980) Mass was held at the The Dental Probe Ultra Fresh denture adhesive. new offices of the Federation of Professional Bodies at Paceville, and a dinner at the Hotel Phoenicia, Corega adhesive reduces food entrapment vs. no adhesive use Floriana (Fig 6). (p<0.0001) in well-fitting dentures4 0.04 74% 0.03 0.02 0.01 * dentures (grams) dentures recovered from beneath beneath from recovered Weight of peanut particles Weight 0 No adhesive Corega Adhesive Fig, 4: Standing L to R: Charles Olivieri Munroe, George Camilleri, George Manara, Randomised, blinded, 3-way crossover study to evaluate denture adhesive use against no adhesive use. Joseph J. Mangion, Tony camilleri, Ms Ciappara, John Bonello. Squatting: Ronald Delia, Subjects with well made and well-fitting maxillary and mandibular dentures completed the study. Herbert Messina Ferrante, Carmen Attard, Sydney Joslin Food entrapment was quantitatively measured by collecting and weighing residue from beneath the dentures after subjects chewed and swallowed 32 grams of peanut test meal. *P<0.0001. Help your patients eat, speak and smile with confidence with Corega Ultra Fresh denture adhesive cream and Corega 3 Minutes denture cleansing tablets. †vs. no adhesive References: 1. P&G News. Denture Wearers Embrace New Smile Yet Avoid Popular Foods. http://news.pg.cpm/press-release/pg-corporate- announcements/denture-wearers-embrace-new-smile-yet-avoid-popular-foods. Accessed September 2013; 2. GSK Data on File; Canadian Quality of life Study. 2005; 3. Munoz CA et al. J Prosthodont. 2011;21(2):123-129; 4. Fernandez P et al. Poster presented at the IADR 2011, Poster 1052. Fig.6: Dinner at Hotel Phoenicia. L to R: George Camilleri, (?), Ms Messina Ferrante, Trademarks are owned by or licensed to the GSK group of companies. ©2018 GSK group of companies or its licensor. John Mercieca, Beatrice Mangion, Herbert Messina Ferrante, Joann Camilleri, Thomas Demajo. CHMLT/CHPLD/0003/15b (1) CHMLT/CHPLD/0003/15b REQ NO: 104439 CAMERA BODY A BEGINNERS GUIDE TO The camera body houses the image sensor and processing units. The sensor detects photons of light and converts them into an electrical current which DENTAL PHOTOGRAPHY can be stored on our cameras as data. Image sensors are divided into pixels, these represent each unit of the sensor By Dr Josef Awad that can detect light. When relating to image quality, the number of pixels (megapixels) is of little importance I am a general dentist with special interest in cosmetic dentistry and when compared to the quality of pixels. occlusal rehabilitation. Pixel quality is more closely related to the size of each pixel on the For over 15 years I have been very passionate about photography, sensor. Larger pixels will yield a some of my work has been used to promote hotels, events, brands, wider range of colour and tonality. and magazines. Therefore a larger sensor will pick In this article I will give an overview of photographic equipment and up far more information than a discuss the fundamentals of exposure. Specific shooting techniques smaller sensor, even if the number Full Frame Sensor APSC Sensor Smartphone Sensor September 2020 – Issue 75 of megapixels are the same. (higher end dslr/mirrorless) (entry level dslr/mirrorless) will not be covered in this article and may be discussed in a followup. Smartphones are restricted to use small sensors due to space differentiating subtle differences in of lenses and equipment on the requirements. Manufacturers attempt colour and therefore they are not market. Other brands however to overcome these limitations using ideal for dental photography. are quickly catching up. The Dental Probe EQUIPMENT advanced software techniques. Although smartphone images The camera systems of choice Both entry level and high end DSLR Camera Body 6 can sometimes look impressive today are Canon and Nikon. (or mirrorless) Camera systems are 7 Any camera that is capable of using they are not very accurate at They support the largest variety very effective for dental photography.
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