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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Simpson’s Obstetrical Forceps ... Developed in 1848 by Dr. James Simpson of Edinburgh, these forceps were a combination of features from earlier models. He retained the finger rests and deep finger depressions in the handle and connected the forceps with a notched joint.  4, record 1, English, - Simpson%20forceps

Record number: 1, Textual support number: 2 CONT

James Young Simpson(1842) adapted the design of forceps to include a prominent pelvic curve with parallel shanks and an articulating lock. The space created with the divergence of the shanks allows for finger positioning and control of the molded head of the fetus. They have an elongated and flattened cephalic curve, which provides minimal trauma in traction, and are best suited to deliveries witout need of major rotation.  4, record 1, English, - Simpson%20forceps

Record number: 1, Textual support number: 1 OBS

The credit for the invention of the precursor of the modern forceps to be used on live infants goes to Peter Chamberlen of England (circa 1600). Modifications have led to more than 700 different types and shapes of forceps. In 1745, William Smellie described the accurate application to the occiput, rather than the previously performed pelvic application, regardless of the position of the head. In 1845, Sir James Simpson developed a forceps that was designed to appropriately fit both cephalic curvatures and pelvic curvatures. In 1920, Joseph DeLee further modified that instrument and advocated the prophylactic forceps delivery. In an era in which many women labored and delivered under heavy sedation, forceps deliveries became common. ... When forceps deliveries are performed, Simpson forceps... is the instrument most commonly used for outlet- and low-forceps deliveries.  1, record 1, English, - Simpson%20forceps

Record number: 1, Textual support number: 2 OBS

Elliot forceps are used for the unmolded head while Simpsons forceps are used for the molded head. Specialized forceps include rotational forceps such as Kielland, Barton, and Piper forceps (for the after-coming head of a breech).  5, record 1, English, - Simpson%20forceps

Record number: 1, Textual support number: 3 OBS

In medical eponyms, the possessive form, such as "Simpson’s forceps", often disappears over the years. For that reason, the written forms "Simpson’s forceps" and "Simpson’s obstetrical forceps" are also found.  6, record 1, English, - Simpson%20forceps

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Forceps utilisé en obstétrique afin de réduire la pression exercée sur la tête fœtale.  4, record 1, French, - forceps%20de%20Simpson

Record number: 1, Textual support number: 1 OBS

Les forceps anglais (Smellie, Davis, Simpson, Barnes) ont une articulation par emboîtement : la branche gauche présente une sorte d'encoche, des fourche, dans laquelle est reçue la partie articulaire de la branche droite.  3, record 1, French, - forceps%20de%20Simpson

Record number: 1, Textual support number: 2 OBS

Avec l'usage, il arrive que le nom de l'inventeur ne soit plus utilisé comme complément de nom, mais soit mis en apposition et se comporte, dès lors, comme un adjectif de relation. On parlera alors de «forceps Simpson» et non plus de «forceps de Simpson».  2, record 1, French, - forceps%20de%20Simpson

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

An obstetrical forceps having a sliding lock and little pelvic curve.  1, record 2, English, - Kjelland%27s%20forceps

Record number: 2, Textual support number: 1 OBS

Kielland's forceps [were] originally designed to deliver the fetal head at or above the pelvic brim, lying in the transverse axis of the pelvis and rotating it when it had reached the pelvic cavity. The forceps is used today for rotation and extraction of the head which is arrested in the deep transverse or occipito-posterior position. The blades have very little pelvic curve and are virtually an axis traction forceps. A large episiotomy is needed. The shallowness of the curve allows safe rotation in the vagina. Downward traction encourages rotation of the head. The claw lock allows the blades to slide on each other and correct or encourage synclitism of the fetal head as required. The range of movement allowed by the lock makes it possible to apply lethal compression to the fetal head if the instrument is used improperly  6, record 2, English, - Kjelland%27s%20forceps

Record number: 2, Textual support number: 1 CONT

If the fetus's head needs to be rotated, there is now a tendency to use manual rotation, rotation with a vacuum extractor, or caesarean section in preference to Kielland's rotational forceps. This change in practice arose in the 1980s after high rates of neonatal morbidity and mortality were associated with Kielland's forceps... Kielland's forceps are only used for select cases and by experienced obstetricians.  7, record 2, English, - Kjelland%27s%20forceps

Record number: 2, Textual support number: 2 OBS

In medical eponyms, the possessive form, such as "Kielland’s forceps" (Christian Kielland or Kjelland, Norwegian obstetrician) often disappears over the years. For that reason, the written forms "Kjelland forceps" and "Kielland forceps"are also found.  8, record 2, English, - Kjelland%27s%20forceps

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Kielland invente un pivot mobile à glissière qui permet de tenir compte de l'asynclitisme de la tête fœtale. [...] forceps de Kielland caractérisé par son articulation mobile.  4, record 2, French, - forceps%20Kielland

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Forceps used for grasping and applying traction to or for rotation of the fetal head...  3, record 3, English, - obstetrical%20forceps

Record number: 3, Textual support number: 1 CONT

Obstetrical forceps, also known as brain forceps, have long been in use in the medical profession ... They are smoothly shaped and curved forceps having two blades and a handle designed to hold and pull the baby properly without causing any damage.  2, record 3, English, - obstetrical%20forceps

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Instrument comportant deux branches articulées, facilement démontable, avec mors en forme de cuillers fenestrées, pour extraire le fœtus de l'utérus.  2, record 3, French, - forceps

Record number: 3, Textual support number: 1 PHR

forceps anglais, forceps munis de crochet  3, record 3, French, - forceps

Record number: 3, Textual support number: 2 PHR

forceps à cuir chevelu, forceps à traction dans l'axe, forceps à traction axiale  3, record 3, French, - forceps

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Instrumento en forma de tenaza, que se usa para la extracción de las criaturas en los partos difíciles.  1, record 3, Spanish, - f%C3%B3rceps