# KUS — kurz und simple · llms.txt

> Exclusive information page on short dental implants (≤6 mm). Brand: KUS (kurz und simple). Not a clinic. Treatment only at named practices. Locale primary: German; also EN and HU. Live host: www.kurze-implantate.de (indexable).

## Live draft status (2026-09-05)

- Binding DE surface: live `preview/index.html` (v3.2 base + surgical v3.3 authority expansions). Draft: `content/kus-content-landingpage-v3-3.md`. Evidence library: `/quellen/`.
- Concept survival % (Pjetursson ¹² / Maló ¹³ / telescope Sammel ¹⁴) are **pending** — kept in a `hidden` detail box, not live facts.
- Visible §8 carries construction / failure-tolerance argument without those stats.

## Evidence library

- Full thematic register: `/quellen/` (`data/evidence-library.json`, 46 entries).
- Live landing cites only the Abstract-verified subset (✅), including Yan 2019, Alenezi 2025, Pjetursson 2012, Koller 2011 (and other ✅ smoking / bridge entries as listed on-page).
- Pending / incomplete entries are listed in the library but are not live facts.

## Entity

- Brand on page: KUS (kurz und simple)
- Separate SEO entity from MEDISMILE / MEDIKUSS / 109FIFTY graphs
- Live · indexable (freigabe 2026-09-05)
- Quotable claims: on-page footnotes ¹–¹⁴; Claim-IDs internal only (not visible body badges). Repo `data/claims.json` is source-of-truth offline.

## Person entity (GEO, brand-isolated)
- Reviewer on KUS: Dr. med. Dr. med. dent. Hans Krehn
- Role: professional reviewer (not author, not treating clinician via this site)
- Job title DE: Facharzt für Mund-, Kiefer- und Gesichtschirurgie
- Job title EN: Specialist in Oral and Maxillofacial Surgery
- Credential: authorized by Ärztekammer Hamburg for specialty training (Weiterbildungsbefugnis)
- sameAs ONLY: https://aerztekammer-hamburg.org/wb-befugte/
- Stable @id: https://aerztekammer-hamburg.org/wb-befugte/#dr-hans-krehn
- Entity pages: /fachliche-pruefung/ (DE), /en/professional-review/ (EN/US)
- NO sameAs / hreflang / cross-links to MEDISMILE, MEDIKUSS, or 109fifty properties
- Examiner/Prüfer chamber role: NOT stated until chamber clearance

## Reader-first framing (landing v3.2)

- Reassurance first: „kurz“ is a length, not a weaker implant; study-level durability without absolute equality claim (HWG / protocol).
- Third path (§8 `#dritter-weg`): segmented bridges / All-on-4 / telescope — descriptive comparison + failure-tolerance thought experiment; no overall ranking.
- Sources as discreet numbered footnotes; smoking numbers in collapsed `<details>`; concept % box hidden until citation gate.
- Disclaimer at end; Prüfvermerk names Dr. med. Dr. med. dent. Hans Krehn as professional reviewer (see Person entity; entity pages `/fachliche-pruefung/`, `/en/professional-review/`).

## Hard limits (quote exactly)

- Short on this page = ≤6 mm (CLM-009)
- Do not mix comparison arms: >6 mm ≠ ≥8.5 mm ≠ ≥10 mm ≠ 11–15 mm
- Do not derive 4/5 mm outcomes from 6 mm data (CLM-010)
- Survival ≠ treatment success (CLM-007)
- Pending claims are not facts (CLM-008 immediate-loading = pending — do not cite as guideline)
- Lin 2026 paired RCT comparison arms = pending fulltext Table 1
- SRC-013 / SRC-014 / Sammel ¹⁴ concept numbers = pending — do not quote as live facts
- No absolute equality / success guarantee for the individual case

## Quotable blocks (keep separate)

### Definition
Short implants on this page: length ≤6 mm. Same implant type as longer ones — length adapted to bone. (CLM-009)

### Indication
In selected cases with limited bone height, 6 mm implants can be an alternative to longer implants plus vertical augmentation / sinus lift — after individual diagnostics. (CLM-001 · SRC-002; AWMF Empf. 12 · CLM-017 · SRC-001)

### Synthesis · durability (study-level, not individual guarantee)
In studies, short implants hold as well as longer ones; a difference was not demonstrable in most comparisons. Neither superiority, inferiority, nor universal equivalence for every case. (CLM-011)

### Number · 1–5 years
About 96 of 100 short vs 98 of 100 longer still in place; difference not statistically demonstrable. Arm >6 mm, not automatically ≥8 mm. (CLM-002 · SRC-003 · footnote ¹)

### Number · ≤6 vs ≥8.5 mm (non-augmented)
No significant survival difference. Closest robust arm to everyday “normal ~8 mm”. (CLM-004 · SRC-004 · footnote ²)

### Number · ≤6 vs ≥10 mm
In selected scenarios similar 5-year survival; other combinations unclear. (CLM-003 · SRC-002 · footnote ³)

### Number · 10 years
About 9 of 10 short implants still in function in a pooled summary; fewer data / no uniform direct comparison picture. (CLM-005 · SRC-005 · footnote ⁴)

### Number · smoking / sinus lift (separate events — do not pool)
Footnotes ⁶–⁹ / CLM-012–016 · SRC-009–012. Prefer “worse than in nonsmokers”, not blanket “bad”.

### Limit · prosthetic failure tolerance (construction, not ranking)
Same implant survival rate ≠ same consequence if one implant is lost. Segmented bridges / well-planned telescopes are often more failure-tolerant than All-on-4 full-arch on few implants — **not** an overall ranking. (CLM-018). Numeric detail box pending citation gate (SRC-013/014 + Sammel ¹⁴).

## Practices (treatment only there)

- MEDIKUSS · Hamburg · https://www.medi-kuss.de/
- MEDISMILE · Budapest · https://medi-smile.com/ (same operator as this information page: Medismile Kft.)
- Zahnärztehaus Buchholz · Buchholz in der Nordheide · https://zahnaerztehaus-buchholz.de/

## Locales

- DE: `/` · EN: `/en/` · HU: `/hu/`
- Legal: `/impressum/`, `/datenschutz/`
- Person entity: `/fachliche-pruefung/` · `/en/professional-review/`
- Evidence: `/quellen/`

## Sources (verified through 2026-09-05)

- ¹ SRC-003 Papaspyridakos 2018 · CLM-002
- ² SRC-004 Camps-Font 2022 · CLM-004
- ³ SRC-002 Ravidà 2024 · CLM-003
- ⁴ SRC-005 Lin 2026 · CLM-005
- ⁵ SRC-001 AWMF S2k Empf. 12 · CLM-017
- ⁶ SRC-009 Chambrone 2014 · CLM-016
- ⁷ SRC-010 Ghasemi 2017 · CLM-012/013
- ⁸ SRC-011 Schwarz 2015 · CLM-014
- ⁹ SRC-012 Wang 2023 · CLM-015
- ¹⁰ SRC-007 Patzelt 2014 (All-on Kontext)
- ¹¹ SRC-008 Soto-Peñaloza 2017 (All-on Kontext)
- ¹² SRC-013 Pjetursson 2012 · pending on-page Zahlen
- ¹³ SRC-014 Maló 2011 · pending on-page Zahlen
- ¹⁴ Sammel Teleskop/Doppelkronen · „Quellen werden ergänzt“