The errors of access cavity preparation
❤1👌1
Signed 𓆩𓆩Sameer Aklan𓆪𓆪

Channel
@dentist457
On this record: Growth · Engagement · Reactions · Posts · Citations · Telegram's recommendations · Cite this entry
1,770subscribers
+5 since we began measuring on 20 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
| Telegram ID | -1001545070884 |
|---|---|
| Type | Channel |
| Username | @dentist457 |
| Created | Between 1 August 2021 and 28 February 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 20 August 2026 |
| Last confirmed live | 3 September 2026 |
| Measurements held | 5 |
| Confirmed unchanged | 2 times, most recently 3 September 2026 |
| On Telegram | t.me/dentist457 |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 31 Aug 2026, 07:37 | 1,770 | +3 |
| 28 Aug 2026, 04:34 | 1,767 | +1 |
| 21 Aug 2026, 09:17 | 1,766 | +1 |
| 20 Aug 2026, 19:15 | 1,765 | no change |
| 20 Aug 2026, 19:00 | 1,765 | first reading |
15 posts held, back to 27 April 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 15 posts for this entry, the most recent from 9 June 2025. An engagement rate over an empty window would be a number about nothing.
6 reactions across 3 posts, in 3 distinct kinds. The most used accounts for 50.0% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 3 | 50.0% | |
| ❤ | 2 | 33.3% | |
| 👌 | 1 | 16.7% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 3 of the 15 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 6 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 15 most recent posts we hold, published 27 April 2025 to 9 June 2025, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
The errors of access cavity preparation
❤1👌1
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
Maxillary teeth root positions ✅
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
#MCQ_pros: #Lce_1: https://t.me/dentist938/4640 #Lce_2: https://t.me/dentist938/4558 #Lce_3: https://t.me/dentist938/4649 #Lce_4 https://t.me/dentist938/4706 #Minor_Connectors: https://t.me/dentist938/5949 #Maxillary_Major_Connectors: https://t.me/dentist938/5939 اي استفسار هذا بوت القناة 👇 @SameerAklan1_bot #level_three #R.P.D
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
#ORAL_Histology: Embryonic development: https://t.me/dentist938/4679 TOOTH DEVELOPMENT; https://t.me/dentist938/5145 https://t.me/dentist938/5008 اسئلة مباشره https://t.me/dentist938/5027 فراغات https://t.me/dentist938/5084 فيديوهات شرح https://t.me/dentist938/4986 ENAMEL: اسئلة مباشرة https://t.me/dentist938/5028 https://t.me/dentist938/5180 فيديوهات شرح https://t.me/dentist938/4992 ملاحظات https://t.me/dentist938/6…
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
https://youtu.be/HqZuiw3weeo?si=SXm_aG-6T0ttctfu #dental_elevators_types_and_uses #الجزء الثاني ٠#اشترك في القناة ليصلك كل جديد
Signed مهند الحبشي
Definitions: 1. Atom. 2. Binding energy. 3. Bremsstrahlung. 4. Energy wave. 5. Frequency. 6. Wavelength. 7. X-rays. 8. Filtration. 9. Inherent filtration. 10. Scatter radiation. 11. Voltage. 12. Actual focal area. 13. Contrast. 14. Blurred image. 15. Film density. 16. Film fog. 17. Image magnification. 18. Long-scale contrast. 19. Object density. 20. Penumbra. 21. Short-scale contrast. 22. Umbra. 23. Cassette. 24. Do…
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
Radiolucent : 1. Pulp cavity 2. PDL space 3. Mandibular canal 4. Median palatine suture 5. Incisive Foramen ( Nasopalatine foramen ) 6. Lateral fossa 7. Nasal cavity ( Nasal fossa ) 8. Maxillary sinus 9. Lingual foramen 10. Mental fossa 11. Submandibular fossa 12. Restorative materials ( Acrylic , Silicate & Porcelain ) https://t.me/dentist938
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
Radiopaque : 1. Enamel 2.Dentin 3.DEJ 4. Alveolar process or alveolar bone 5. Lamina Dura 6. Alveolar crest 7. Prominences of bone 8. Maxillary tuberosity 9. Nasal septum 10. Floor of nasal cavity 11. Anterior nasal spine 12. Septa within maxillary sinus 13. Zygomatic process 14. Genial Tubercles 15. Mental Ridge 16. Mylohyoid Ridge ( Internal Oblique Ridge ) 17. External Oblique Ridge 18. Coronoid process …
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
#mcq_Radiology : #Lce_1: https://t.me/dentist938/4866 https://t.me/dentist938/4866 #Lce_2_Films_and_Screens: https://t.me/dentist938/4513 #Lce_3(processing): 👇👇👇👇👇👇👇 https://t.me/dentist938/4931 #Lce_4_Intraoral_Radiographic_Anatomy : https://t.me/dentist938/5277 #errorsparallel_technique https://t.me/dentist938/5257
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
*💢أدرس مجاناً بدون أي رسوم فموعدنا غداً الثلاثاء في دورة علم الصيدلة بنظام التعليم عن بُعد، الدورة الأكثر طلباً من جميع التخصصات الصحية وإذا تريد شهادة مجانية ومعتمدة لهذه الدورة أقرأ التعليمات التي بالأسفل* *💧قوانين وشروط الإنضمام إلى القروبات:* 1- الأنضمام يكون إلى قروب واحد فقط كلاً حسب دولته وأي شخص ينضم إلى أكثر من قروب أو إلى قروب ليس قروب دولته يتعرض للحذف من جميع القروبات بدون أي إنذار 2- نتشرف بكل من أنضم إ…
❤1
Signed مهند الحبشي
#Dental_material إختبار الدكتور #سامي_السقاف #النظري 2023-2024
👍3
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
Most common cysts in the jaw
Signed 𓆩𓆩Sameer Aklan𓆪𓆪
Showing the 12 most recent of 15 posts we hold for @dentist457. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 2 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 31 August 2026 — this entry's latest reading, not the date you are reading this.
“dentist's” (@dentist457), 1,770 subscribers as measured 31 August 2026. Telegram Register, tgregister.com/channel/dentist457.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.