B.F. 2010

Tipuri de sonde - Sondele uretro-vezicale sunt confecionate din material plasic sau latex de cauciuc

natural

- Sondele sunt calibrate dup urmatoarele scri universale: Charriere , French i Benique avnd numarul dimensiunii notat pe extermitatea extern.

- Sondele sunt stocate corespunztor pentru a nu fi deformate - Se evit expunerea la temperaturi ridicate i raze ultraviolete n timpul stocrii - Se evit contactul sondei exfoliate din ambalaj cu antiseptice fenolice pe baz de ulei

exemplu: vaselin, esene minerale, parafine, etc. - Sondele unt protejate pentru contactul cu metale ca: fierul sau magneziul. - Uretra normal are calibrul nr. 16-17 Charriere sau 32-34 Benique - Exemple de sonde:

Sonda Tiemann prezint vrful cudat i efilat

Sonda Nelaton cu vrf rotunjit i orificiu (1-2) lateral

Sonda Mercier, Stachler cu vrful curb

Sonda Couvelaire dreapt, fr balona

Sonde autostatice cu balona (Foley, catetere hemostatice)

Sonde pentru splare continu

1. NELATON

2. MERCIER

3. TIEMANN

4. A BOUT COPE

5. COUVELAIRE

ARQUITECTURA DE

LAS SONDAS FOLEY

A. Sonda Foley de

doble va, punta recta de

dos agujeros. Calibre 12 a

30 Ch (F). Baln de 5 a 15

ml.

B. Sonda Foley de

doble va, punta

cnico/olivar acodada.

Calibre 12 a 24 Ch (F).

Baln de 15 ml.

C. Sonda Foley de

triple va Calibre 16 a 26

Ch. (F). Baln de 60 a 80

ml.

B.F. 2010

Conversion units Charriere http://procurement.ifrc.org/catalogue/charriere.aspx

Charriere Symbol is: Ch or CH

Synonym French gauge F ; FG

Definition Unit which expresses the external diameter in mm where:

CH N divided by 3 = ext. diameter in mm

Examples: CH6 = 2mm

CH4 = 1.33mm

Field of use Tubes and drains.

French Symbol is: F or FG

Synonym French size, french gauge, charriere.

Definition Unit which expresses the external diameter in mm where:

1 FG = 1 CH = mm

Attention: Some manufacturers offer catheters measured in INCHES.

Example: 5 FG = CH5 = 1.66mm = 0.066 INCH

Field of use Exploratory catheters, tubes and drains.

Gauge Symbol is: G, Ga, Gg, g

Synonym British standard gauge.

Definition Unit which expresses the external diameter of the object, in a range from 8 to 30, corresponding respectively to 4 and 0.3mm.

Attention: The gauge/mm correspondence may vary, due to figures being rounded off in conversion from inches to mm.

The higher the gauge, the smaller the external diameter.

The gauge gives the external diameter, but does not take account of the thickness of the wall, so does not give an idea of the external diameter.

Examples: 22G = 0.7 to 0.9mm

18G = 1.1 to 1.3mm

Field of use Short catheters, needles, micro-perfusers.

Inch Symbol is: In or "

Synonym In french: pouce

Definition Unit used to express the external diameter of guides.

Examples: 1 in = 1 inch = 25.4mm

1mm = 0.04 in = 0.04"

Field of use Guides for catheters.

Plasteau-Benique Symbol is: P.B

Synonym Benique.

Definition The Plasteau-Benique measurement corresponds to half of the charriere measurement.

Unit which expresses the external diameter in 1/6 mm.

P.B N divided by 6 = ext. diameter in mm

Example: 40 P.B = 20CH = 6.66mm

Field of use Tubes for urology.

B.F. 2010

DIFERITE TIPURI DE SONDE

n funcie de scop sondele se mpart n:

B.F. 2010

- Sonda de unic folosin - Sonda permanent n scop terapeutic cu 1-2 ci i un balon de blocaj - Sonde pentru splare continu cu 3 ci i un balon de blocaj - Catetere hemostatice cu 2 ci i un balona

SONDA FOLEY

Sonda Foley reprezint sonda utilizat cel mai frecvent, prezint vrful rotunjit, cu 2 orificii laterale pentru scurgerea urinii, balon de blocaj, canal cu supap pentru introducerea de ap distilat cu rol de umplere a balonului de blocaj fixnd astfel sonda la intrarea n vezic i un canal pentru ataarea pungii colectoare de urin.

B.F. 2010

MATERIALE PENTRU PREGTIREA SONDAJULUI